KriptoK vs CardCosmic
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KriptoK
Manage your cryptocurrency portfolio across multiple blockchains from a single, secure wallet. Explore trending tokens, swap assets, and earn yield on stablecoins. Connect to Web3 dApps with confidence.
- Multichain asset management
- Send and receive crypto
- Explore trending tokens and opportunities
- Cross-chain and in-chain swaps
- Earn yield on stablecoins
- Connect to Web3 dApps
- Robust security measures
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KriptoK Self-Custody Trading & DeFi KriptoK is a self-custody platform for competitive trading and DeFi. Trade perpetuals, explore tokenized stocks and participate in KriptoK League while keeping control of your keys and assets. Its integrated wallet lets you hold, swap, send and receive crypto across supported chains. Trade Perpetuals Trade supported pairs directly within KriptoK. Open long or short positions, place market or limit orders and manage your positions in the app. Trading tools include: • Market and limit orders • Take-profit and stop-loss orders • Isolated and cross margin • Live position details • Funding rates and estimated liquidation prices Compete in KriptoK League Participate in trading rounds, follow your ranking and track round results and season standings. View the eligibility requirements, scoring rules and prize details for each competition. Explore Tokenized Assets Buy and sell supported tokens that reference stocks, ETFs, commodities and gold. Browse markets, follow price movements and manage tokenized assets alongside your crypto holdings. Tokenized assets are distinct from the underlying assets they reference. Rights and availability depend on the issuer and product terms. Swap and Bridge Crypto Swap tokens on the same network or bridge assets across supported chains without leaving KriptoK. Exchange ETH, SOL, USDC, USDT and other supported tokens through integrated decentralized liquidity routes. Access Yield and Staking Deposit supported stablecoins into integrated vaults or stake supported native tokens through partner protocols. View variable APYs or staking rewards and track your positions in the app. Returns are not guaranteed. Withdrawal availability and timing depend on the relevant protocol. Discover Tokens and Markets Use Explore to browse: • Trending tokens • Tokenized real-world assets • Stablecoins • Yield-bearing coins • Memecoins Manage Assets Across 13 Networks Hold, send and receive supported assets across: • Ethereum • Bitcoin • Solana • BNB Chain • Polygon • Arbitrum • Base • Sui • Avalanche • TRON • HyperEVM • Robinhood Chain • Arc Available assets and features vary by network. Connect to DeFi and Web3 Connect to compatible DeFi protocols, decentralized exchanges and other Web3 applications through WalletConnect. Self-Custody and Security Create a new wallet or import an existing one. Your private keys remain under your control, and KriptoK does not custody your funds. Protect access to the app with a PIN and biometrics, and securely back up your recovery phrase. KriptoK has completed a private security assessment conducted by Halborn. Trade. Compete. Stay in Control. Feature availability varies by jurisdiction and eligibility. Trading digital assets and using DeFi protocols involve risk, including loss of funds. Leveraged positions may be liquidated.
CardCosmic
Easily convert unwanted gift cards into cash. The platform offers instant quotes, fast withdrawals, and competitive rates with secure transactions. Track your orders in real-time for a seamless selling experience.
- Sell gift cards instantly
- Fast and easy withdrawals
- Best market rates
- Secure transactions
- Track every order
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Turn your gift cards into cash—quickly, safely, and at competitive rates. Our platform is built for fast and seamless gift card selling, giving you a simple way to unlock the value of your cards whenever you need it. Key Features: • Sell Gift Cards Instantly Upload your card details and receive real-time quotes. No waiting, no hassle. • Fast & Easy Withdrawals Cash out your balance securely to your preferred payment method with just a few taps. • Best Market Rates We offer transparent, competitive pricing so you always know you’re getting the most value. • Secure Transactions Your data is protected with bank-level security, ensuring a safe and reliable selling experience. • Track Every Order Real-time status updates keep you informed from submission to payout. Whether you’re clearing unused cards or need quick cash, our app makes the entire process simple, fast, and trustworthy.
Screenshots
Verdict
The clearest difference is rating: CardCosmic at 4.3 against KriptoK's 3.0. CardCosmic also leads on ads (none vs shown) and ratings volume (3K vs 2). KriptoK's advantage is update cadence (weekly vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CardCosmic holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: CardCosmic has 3K ratings behind it against 2, so its average is the more settled of the two.
KriptoK ships an update weekly, CardCosmic every 3 weeks. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.
| Parameter | KriptoK | CardCosmic |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.3 (3K ratings) — better |
| Positive reviews | — | 26.6% of reviews |
| Number of ratings | 2 | 3K — better |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Best chart rank | — | #164 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 — better | 15.5 |
| Further details — not scored | ||
| Size | 116 MB | 105 MB |
| Age rating | 17+ | 17+ |
| Developer | SANAL KASAM TEKNOLOJI ANONIM SIRKETI | CardCosmic, Inc. |
Customer experience
KriptoK
CardCosmic
In-app purchases
KriptoK
No in-app purchases
CardCosmic
No in-app purchases









