Cold Crypto (Asset Tracker) vs AirGap Vault

Cold Crypto keeps track of your holdings by looking up your crypto addresses! Just input your address and Cold Crypto will automatically update the holdings when you add or send from that address. No more hassle of manually updating all of your holdings! Whenever you send/receive some crypto you will receive a notification. For each address you can also generate a QR Code to give to people for payments. Protect your address and DeFi information by using TouchID or FaceID. Compound Finance markets can be viewed to find information about supplying or borrowing assets. Users can also track their Compound Finance borrowing and supplying with any Ethereum address (Pro Users). Supports Bitcoin, Ethereum, Litecoin and many Altcoins such as ERC20 tokens! New coins are added frequently! Also supports multiple currencies (AUD, BRL, BTC, CAD, EUR, GBP, HKD, HUF, KRW, USD). Leaving a review is a great way to suggest a coin or feature you would like to see! Great for people who use cold storage options such as Nano Ledger, Trezor or Desktop Wallets. Exchange addresses can be used, but work best when it's an address only used by you. IMPORTANT: This app does not make use of your private keys or any other sensitive information. The only information the app needs to work is your Cryptocurrency address. Cold Crypto also offers a subscription to become a Pro user and gain access to more features. As a Cold Crypto Pro user, you will gain access to store unlimited addresses, unlimited DeFi tracking, and gain access to chart data. Pro users will also receive every new feature included in updates. - Payments will be charged to your iTunes account upon confirmation of purchase - Users can choose between a monthly or yearly Cold Crypto Pro subscription - Cold Crypto Pro subscriptions cost $0.99 monthly or $9.99 annually (prices vary depending on your country) - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Your subscription will auto-renew, unless you have turned off auto-renewal at least 24 hours before the end of the current period - When your subscription auto-renews, the same iTunes account as the initial purchase will be charged the same as the initial purchase - After cancelling your subscription, your subscription will remain active until the end of the purchased period - Terms of Use: https://coldcrypto.net/terms.html

AirGap Vault is a blockchain agnostic crypto vault that turns your mobile phone into a cold wallet. AirGap Vault does not connect to any network, irrespective of the device used. This system built into the app makes it more secure than an ordinary crypto wallet. Transactions can be signed seamlessly without the use of cables, thanks to verifiable QR codes. This opens up multiple possibilities for interacting with other solutions. AirGap Vault is currently used alongside other companion apps like AirGap Wallet, MetaMask, Sparrow Wallet, BlueWallet, Specter, and any other QR code-based wallets. These companion apps serve as watch-only wallets that allow users to view portfolios and initiate transactions while the Vault signs transactions and protect your private keys offline. AirGap Vault supports: When paired with MetaMask - All EVM-compatible blockchains When paired with AirGap Wallet - Bitcoin - BTC, - Ethereum - ETH, - Polkadot - DOT, - Kusama - KSM, - Tezos - XTZ, - Cosmos - ATOM, - Moonbeam - GLMR, - Moonriver - MOVR, - Astar - ASTR, - Shiden - SDN, - Aeternity - AE, - Groestlcoin - GRS Features: - Segwit Support - MetaMask Support - Offline Address Overview - Secure Keyboard - Coin Flip & Dice Roll - Offline Key Generation - BIP39 Passphrase - Shamir Shares (Social Recovery) - BIP85 Child Entropy - Open Source Get the highest security by installing AirGap Vault on a separate smartphone, and never connect that phone with any network again. Another option is to install AirGap Vault and its companion app on the same device. Follow the step-by-step video on how to set up the AirGap solution: https://www.youtube.com/watch?v=M9ICKaLxuwQ To learn how to setup AirGap Vault with MetaMask watch this guide: https://www.youtube.com/watch?v=HIKJh0h7QiU