Crypto Convert vs Tangem
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crypto Convert
Easily convert the value of over 1200 cryptocurrencies and fiat currencies in real-time. This app offers a clean interface to quickly check the worth of your digital assets using current trading values from popular exchanges.
- Supports over 1200 cryptocurrencies
- Real-time value conversion
- Clean and easy-to-use interface
- Configurable price alerts
- Uses current trading values
- Supports fiat currency conversion
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Cryptocurrencies such as Bitcoin, Ethereum and EOS are in use throughout the Internet but how much is each worth? Use Crypto Convert to quickly and conveniently convert the values of your cryptocurrencies between each other and fiat currencies. The app provides an easy to use user interface that lets you select between more than 1200+ popular crypto-coins including Ethereum, Bitcoin, ZCash, Litecoin, Dash and many others. Use Crypto Convert to quickly check the value of each of your cryptocurrencies and it's completely FREE! Features: - Now handles more than 1200+ cryptocurrencies across multiple exchanges. - Clean, uncluttered, flat user interface lets you check the values quickly and easily. - Configurable price alerts for each coin. - Uses current trading values from many of the popular trading exchange. - Includes Bitcoin, Ethereum, Ripple, EOS, Dash, Bitcoin Cash, Zcash and many more. Best of all, this handy conversion app is available for FREE.
Tangem
This app provides a secure, non-custodial cryptocurrency wallet solution. It combines hardware security with a mobile interface to manage your digital assets, generate private keys on dedicated hardware, and interact with Web3 applications.
- Non-custodial crypto wallet
- Hardware wallet with secure element chip
- Private keys generated on dedicated hardware
- NFC-enabled smartphone integration
- Multi-chain support (BTC, ETH, etc.)
- Web3 wallet for dApp access
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Tangem - Non-Custodial Crypto Wallet & Hardware Wallet Tangem is a self-custody, non-custodial crypto wallet that combines a hardware wallet with a mobile crypto wallet app. Designed for secure cold storage, Tangem keeps your private keys on dedicated hardware — not on company servers. Private keys are generated and stored on your Tangem Card or Tangem Ring. Tangem does not store, access, or control your funds or private keys. You approve every transaction using your NFC-enabled smartphone. Hardware Cold Wallet with Secure Chip Tangem functions as a hardware wallet and cold wallet, isolating private keys on a secure element chip certified to Common Criteria EAL6+. Security features include: Secure element chip (EAL6+) Private keys generated and stored on the card NFC-based secure communication No server-side custody Users can connect up to three Tangem cards to one wallet setup for backup and recovery. Bitcoin Wallet, Ethereum Wallet & Multi-Chain Crypto Wallet Tangem supports multiple blockchain networks and thousands of digital assets. Use Tangem as a: Bitcoin wallet (BTC wallet) Ethereum wallet (ETH wallet) Multi-chain crypto wallet Web3 wallet for decentralized applications Send and receive cryptocurrencies, view balances and transaction history, and manage supported assets in one crypto wallet app. Web3 Wallet & dApp Access Tangem acts as a Web3 wallet, allowing connections to decentralized applications (dApps) via secure wallet connectivity standards. You can: Connect to decentralized exchanges Access token swaps Interact with NFT platforms Use blockchain-based services All blockchain transactions are initiated and approved by the user. Some features connect to independent third-party providers. Tangem provides the wallet interface only and does not offer exchange, brokerage, investment, custody, or payment services. Availability of third-party services depends on provider terms and user location. Important Tangem is a non-custodial crypto wallet provider. Tangem does not hold user funds or private keys. Users are responsible for managing access to their hardware wallet devices. Learn more at [tangem.com](http://tangem.com/).
Screenshots
Verdict
The clearest difference is in-app purchases: Tangem at none against Crypto Convert's 1. Tangem also leads on ratings volume (25K vs 6) and rating (4.9 vs 4.7). Crypto Convert's advantage is iOS requirement (9.0 vs 16.4). On price, review sentiment, update cadence and ads 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. Crypto Convert sells 1 one-off in-app purchase. Tangem asks for nothing beyond the download.
Tangem holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Tangem has 25K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 80% of Crypto Convert's written reviews are positive against 84% of Tangem's.
Crypto Convert ships an update every 9 days, Tangem every 6 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Crypto Convert | Tangem |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (6 ratings) | 4.9 (25K ratings) — better |
| Positive reviews | 80.0% of reviews | 83.6% of reviews — better |
| Number of ratings | 6 | 25K — better |
| Update frequency | Every 9 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 24 MB | 631 MB |
| Age rating | 4+ | 4+ |
| Developer | Nutec Development, LLC | Tangem AG |
Customer experience
Crypto Convert
Tangem
Bugs and requests
Crypto Convert
Not enough reviews yet to summarise bugs or requests.
Tangem
Reported bugs
4 issues- Transactions not reflecting in wallet balance
- Inability to add custom tokens or networks
- Recurring issues with Solana network integration
- App freezes and crashes on certain devices
Requested features
6 requests- Multiple wallet addresses per asset
- Performance tracking and charting
- Staking and DeFi integration
- Expanded token and network support
- Notification system for withdrawals and deposits
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- Desktop version
In-app purchases
Crypto Convert
- Deluxe Upgrade$4.99
Tangem
No in-app purchases









