Kuna vs 50X: Fees, Security, Features & Which to Choose (2025)

Trying to choose between Kuna and 50X This side-by-side comparison reveals total cost (fees + spreads), security & licenses, coins/derivatives, deposits/withdrawals, and app quality. In 2 minutes you’ll see who wins for beginners, active traders, and long-term holders. Clear pros/cons, a quick verdict, and safe links to get started.

Last updated on August 16, 2025

Kuna

50X

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Available Countries

United States

Europe

Yes

Latin America

India

China

Canada

Yes

United Kingdom

Yes

United States

Yes

Europe

Yes

Latin America

Yes

India

China

Canada

Yes

United Kingdom

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Kuna is ideal if:

Effortless Quick Buys – If you prefer rapid purchases without account creation, Kuna’s “5-click” system lets you buy Bitcoin, Ethereum, or Tether in around 30 seconds directly to your wallet.
Straightforward and Friendly UI – Kuna offers a clean, intuitive interface (web and mobile) that’s especially suitable for newcomers and those who value simplicity and smooth navigation.
Regional Fiat Flexibility – If you're in supported areas, Kuna enables seamless fiat-to-crypto trades using local methods in UAH, USD, or RUB, plus tools like cash codes—making funding your trades frictionless.

50X is ideal if:

Instant coin-to-coin trades — You can swap any listed cryptocurrency directly for any other in a single transaction using its unique Any-to-Any trading core, without extra conversion steps.
Passive income through native tokens — Holding STE or A2A tokens entitles you to profit-sharing or dividend-style earnings from the platform’s performance.
Advanced trader tools with liquidity boost — The platform offers professional-grade interfaces, customizable layouts, and aggregates liquidity from major exchanges to enhance execution and depth.

Kuna isn’t ideal if:

Limited Asset Variety – If you're looking to trade a wide range of cryptocurrencies or exotic altcoins, Kuna offers only a modest selection that may feel restrictive.
Basic Trading Tools Only – For those seeking advanced charting, technical indicators, or professional-grade trading features, Kuna’s platform remains quite simplistic.
No PayPal or Wallet Options – If you prefer funding your account with PayPal, Skrill, or Neteller, or need live chat or phone support, you’ll find those options aren’t available here.

50X isn’t ideal if:

Liquidity limitations — Lower trading volumes can result in occasional liquidity tightness, which may affect large or rapid trades.
No fiat access or KYC — You won't be able to fund your account with traditional currencies or use fiat deposits and withdrawals in the usual way.
Offshore registration — Its incorporation in an offshore jurisdiction may offer less regulatory protection and oversight compared to more regulated platforms.

Fees & Total Costs

Spot Maker/Take

Kuna applies a flat 0.25 % trading fee for both makers and takers, without tiered volumes—though holding at least 100 KUN tokens grants VIP status, which waives maker fees entirely.

50 X charges the same flat 0.20 % fee for both maker and taker spot trades; holding and paying with the internal A2A token for applicable pairs (like A2A/BTC or A2A/ETH) cuts that fee in half.

Futures/Derivatives

Kuna does not offer futures or other derivative trading instruments; therefore, there are no associated maker, taker, or funding fees.

For futures contracts on 50 X, both maker and taker fees are effectively zero, but as with most platforms, funding fees apply periodically to align futures prices with spot.

Average Spreads on Liquid Pairs

Kuna does not publicly disclose spread data, and their simplified fee model suggests minimal hidden spread, though precise average figures for these pairs are not available.

The platform’s “Any-to-Any” matching and relatively low volume can widen average spreads on major pairs compared to high-liquidity competitors.

Fiat Deposits & Withdrawals

Fiat deposits are accepted (e.g., via credit card for Ukrainian-issued Visa/Mastercard or via methods like Perfect Money, Payeer, Advanced Cash, or Kuna Code), with variable fees depending on the method—withdrawals mirror those deposit options, again with method-dependent fees and typical processing within short timeframes.

There are no direct fiat deposit or withdrawal options—though you can buy USDT via a third-party gateway using cards or Advcash, but the fees vary significantly and are set by the provider.

On-chain Withdrawals

Crypto withdrawal fees are based on asset and network; for example, withdrawing BTC incurs a fixed fee of approximately 0.0005 BTC. Other assets like ETH or TRX may have different dynamic fees, though Kuna doesn’t specify those publicly across all networks.

50 X applies fixed withdrawal fees per crypto and network—e.g. modest flat fees for BTC, ETH, XRP—rather than dynamic per-network pricing.

Hidden Costs

There’s no explicit information about inactivity fees or express KYC charges; however, currency conversion may incur a flat percent fee embedded in the exchange rate, depending on your selected method.

You won’t face inactivity or KYC express charges, but currency conversion and payment-gateway fees (when buying via card) can be steep and are charged externally.

Real-World Cost Example: “€500 BTC

Buying €500 worth of BTC would incur the standard 0.25 % trading fee and any minor spread embedded by the platform, plus the fixed withdrawal cost of ~0.0005 BTC when sending the funds on-chain—exact totals depend on BTC’s live price at the time.

If you spent €500 to acquire BTC, you’d pay the platform’s spot fee (≈0.20 %), absorb the BTC/fiat spread from the gateway, and then pay the fixed network fee to withdraw on-chain.

Crypto Offering & Trading Features

Number of Coins & Pairs

Kuna lists approximately 22 to 40 cryptocurrencies and supports around 40 trading pairs, with the most active ones being BTC/UAH, ETH/BTC, ZEC/UAH, DAI/UAH, ZEC/USDT, KUN/USDT, BTC/USDC, and ETH/UAH.

50 X offers around 24 cryptocurrencies and roughly 105 trading pairs in total; their top 20 pairs by volume typically include BTC/USDT, ETH/USDT, LTC/USDT, TRX/ETH, LINK/USDT, XRP/USDC, and other active altcoin-to-cryptocurrency combinations.

Product Range

Kuna’s product suite is straightforward—spot trading only (crypto–crypto and crypto–fiat), no margin, derivatives, ETFs, lending, copy trading, grid bots, automatic DCA, or options; however, it does offer staking rewards through holding certain assets.

The platform focuses on spot trading and spot-margin (leveraged crypto-to-crypto), and also offers perpetual futures via A2A liquidity, token-based passive income (through dividends and managed accounts), but doesn’t provide options, crypto ETFs, savings staking, lending, copy trading, grid bots, or automated DCA tools.

Liquidity

Kuna’s 24-hour volume is modest (several million USD equivalent), with BTC/USDT and ETH markets showing some activity; however, order-book depth is not publicly detailed, suggesting liquidity is appropriate for medium-sized trades but not high-frequency institutional-level operations.

Trading volume on 50 X remains modest—24-hour volume is under $100k—so book depth on BTC/ETH pairs is relatively shallow, leading to potential slippage or less depth during larger trades.

Tools

Kuna supports basic order types like limit, market, and stop orders, features standard trading charts (not TradingView-native), and provides API access; it doesn’t offer advanced charting tools, OCO orders, price alerts, or built-in TradingView integration.

You’ll find essential order types like limit, market, stop-loss, and trailing stops with charting tools integrated into the interface; there’s support for API and WebSocket access, but there’s no fully integrated TradingView experience or alerting system built in.

Geographic Restrictions by Product

While spot trading is broadly available, Kuna does not provide derivatives or advanced products in any region, and its services are restricted for U.S. users; features like staking may also be limited depending on local regulations.

Derivatives and margin are generally accessible globally, but some countries with strict crypto regulations may not have full access; the platform doesn’t explicitly list those banned regions.

Innovation

Kuna’s innovation footprint includes unique tools like Kuna Code (transfer via code), Kuna Pay (payment processing), and browser extensions from the community, but it currently lacks features such as a launchpad, launchpool, or differentiated flexible vs locked earning programs.

50 X brings innovation in its Any-to-Any core and dividend token model allowing passive income through profit-sharing or token loans, but it does not currently support launchpad/pool projects or offer separate flexible vs locked earning products.

Security, Regulation & Custody

Operating Entity & Jurisdiction

Kuna was founded in 2014 in Ukraine and maintained operations through regional entities—including those in the UK and Lithuania—but as of March 2025, the platform has fully ceased operations and is no longer active.

Operated by Smart Token Exchange LTD, established in 2017 and headquartered in Saint Vincent and the Grenadines, this offshore structure allows for privacy but offers limited regulatory oversight.

Licenses/Registration

Kuna did not hold formal VASP licenses under European frameworks like MiCA, nor did it register under equivalent regimes; current regulatory programs such as those in the Cayman Islands or EU never applied to Kuna due to its closure prior to implementation of those licensing regimes.

The platform does not hold formal regulatory licenses such as VASP or MiCA/UE; it functions under the jurisdiction of its offshore registry without public regulatory accreditation.

Custody

Kuna undertook what it called “the largest Proof of Reserves in history” to demonstrate backing of user funds, though there is no evidence of third-party audits, formal PoR implementation, or specified cold storage reserve ratios.

Assets are custodial on the platform, though it claims 98 % of funds are kept in cold storage and a small share is hot for liquidity; there’s no publicly available proof-of-reserves or third-party audit confirmation.

Insurance & Protection Funds

No formal insurance products or customer protection funds were publicly offered or advertised by Kuna at any point during its operation.

The exchange mentions insurance coverage and security provisions, but no clear details are provided on the scope, provider, or coverage limits of such protection.

Incident History

Kuna maintained a calm incident history, with no publicly documented hacks, platform outages, account freezes, or regulatory fines reported prior to its closure.

There are no publicly known major security breaches or regulatory penalties, though occasional user reports mention withdrawal delays and some technical hiccups in trading operations.

Risk Controls

Kuna offered basic security features such as two-factor authentication (2FA) and email confirmations, though advanced tools like withdrawal whitelists, anti-phishing measures, tiered sub-accounting, or granular API permission controls were not prominently supported.

Security features include enforced two-factor authentication (3-factor via Google Auth), customizable withdrawal delays, address whitelisting, and emergency master keys; granular API permissions and anti-phishing tools are not explicitly detailed.

Transparency

There were no monthly transparency reports, public audit statements, or disclosed service-level agreements. While the platform shared its initiative around reserves, ongoing financial transparency metrics or operational dashboards were not made available.

The platform does not publish regular transparency reports, public wallet addresses, or formal service-level agreements—transparency remains limited to user-facing guides and token dividend mechanisms.

Deposits, Withdrawals, KYC & Support

Fiat Deposit Methods

Fiat deposit options on Kuna include credit cards (limited to Ukrainian-issued Visa/MasterCard) and payment services like Advanced Cash, Perfect Money, Payeer, or Kuna Code; there’s no publicly stated minimum or maximum, and processing times vary—card payments can be nearly instant, while some transfer methods may take several minutes to days depending on method and region.

No direct fiat transfers, bank cards, or e-wallets are supported for deposit; only crypto deposits are accepted, and the timing depends on blockchain confirmation speeds.

Supported Fiat Currencies & Conversion

No direct fiat transfers, bank cards, or e-wallets are supported for deposit; only crypto deposits are accepted, and the timing depends on blockchain confirmation speeds.

KYC (Verification Levels)

Kuna requires identity verification to unlock full functionality—basic account creation has limited access, and submitting documents (ID, proof of address) elevates you to a fully verified level, with no public breakdown of tiered access or trading limits, but verification is mandatory for fiat operations.

No KYC is required—there’s no basic or advanced verification, allowing full functionality without identity disclosure.

Withdrawals

Cryptocurrency withdrawals on Kuna support networks like ERC-20, TRC-20, BTC (native), and others; BTC withdrawals, for example, incur a 0.0005 BTC fee and typically process within 10 minutes after email and 2FA confirmation—limits are set internally and not publicly disclosed.

Cryptocurrency withdrawals are allowed across supported networks like ERC-20, but fiat withdrawals aren’t supported; processing time depends on network congestion, with dynamic fees reflecting real-time blockchain conditions.

Customer Support

Kuna offers multilingual support via the help center and ticketing system (English, Ukrainian, Russian), with an extensive FAQ and tutorial base—while there’s no 24/7 live chat, support is accessible through email or tickets, and response times are generally prompt but unspecified.

Support is available via email and Telegram chat, with varied response times—community-created guides serve as informal knowledge resources since no official 24/7 live support is guaranteed.

Languages & Localization

The platform supports English (as well as Ukrainian and Russian), displays prices and fees in common fiat currencies like €/USD, and reflects some local regulatory positioning (e.g., awareness of Lithuanian VASP licensing), although it remains primarily headquartered in Ukraine.

The interface is available in English and other languages, displays amounts in common fiat like USD/EUR via third-party gateways, but lacks localization or regulatory adaptations for specific jurisdictions.

App Quality & Stability

Kuna offers a mobile app for both iOS and Android that integrates core features like deposits and withdrawals; while there’s no public data on crash rates or update frequency, documentation includes instructions for confirming withdrawals via the app—suggesting a maintained and functional experience.

There’s no dedicated mobile app—users rely entirely on the web interface, which shows regular updates on the site and supports stable performance without known crash issues.

Experience, Performance & Ecosystem

UX/UI

Kuna’s design is widely praised for being intuitive and accessible to beginners, with no separate “Lite” or “Pro” modes—just a unified interface that blends simplicity with functionality to help new traders start quickly while still serving seasoned users.

The interface presents a learning curve due to its rich functionality and customization options, including color theming and layout flexibility, but doesn’t explicitly offer separate “Lite” or “Pro” modes; instead, it adapts dynamically for both beginner and advanced users, though novices may feel slightly overwhelmed at first.

Performance

Users report that orders on Kuna process nearly instantly under normal conditions; while data on crashes during volatile markets or extended KYC backlogs is limited, the lightweight design and responsiveness suggest generally stable performance even under pressure.

The platform performs quickly due to its single-page application design and responsive internal core, although lower liquidity may lead to slowed fills or slippage during high volatility; since there’s no KYC, there’s no issue with verification queues.

Education

Kuna currently offers limited educational materials and lacks demo or simulator tools; content is primarily in English, Ukrainian, and Russian, with no dedicated academy or learning hub in Spanish available at this time.

There’s no formal academy or demo environment; educational content comes via guides and third-party reviews, primarily available in English—Spanish-language resources are limited or largely community-generated rather than official.

Community

Kuna fosters an active user community via its official Telegram and social media channels, alongside a generous affiliate/referral program (up to ~75% commission), though it doesn’t operate its own dedicated forums or Discord server.

An active Telegram channel serves as the main community hub, and their multilevel referral program offers generous commission-sharing incentives—no official forums or Discord are indicated.

Integrations

The platform doesn’t natively integrate with TradingView or third-party trading bots; there are no built-in tax reporting or accounting tools, making it more suited to straightforward trading rather than advanced automation or reporting workflows.

Charts use TradingView’s charting library, and the platform supports API access for external trading bots; however, it lacks built-in tax compliance or portfolio/accounting integrations.

Who Each One Is Best For

Kuna shines for casual traders, especially in Eastern Europe, who want a no-frills, easy-to-navigate platform for basic spot trading in fiat and crypto—making it a solid fit for those seeking simplicity and regional accessibility rather than advanced trading features.

It’s best suited for proactive crypto traders who value fast, flexible coin-to-coin swaps and deep interface customization; casual users or those needing built-in demo tools, fiat support, or simplified dashboards may find it less immediately accessible.