App-Vault vs Vaultaire

App-Vault gets the fundamentals right on the same class of foundation that makes Vaultaire the closest competitor. App-Vault uses AES-256-GCM per-file encryption on device via Apple CryptoKit, with a unique nonce per file, PBKDF2-SHA256 at 600,000 iterations, a 128-bit per-install salt, Secure Enclave key wrapping, and keys pinned ThisDeviceOnly in the iOS Keychain.

Vaultaire also states AES-256-GCM on-device encryption, Secure Enclave hardware keys, zero-knowledge architecture, no server, and no account. That puts both apps in the serious category, which is why the comparison turns on the protective layers above crypto, and App-Vault ships three of them that Vaultaire lacks entirely.

App-Vault's defining advantage is its calculator launcher: a fully functional iOS calculator that acts as the app disguise, with three alternate home-screen icons and vault entry through a documented long-press on the equals key. This is not a mock screen. It is a real calculator launcher approved by Apple review.

Vaultaire does not offer a calculator-style disguise, and its own comparison table marks that with a cross. For people using a shared family device, traveling through high-scrutiny environments, working in journalism, legal, or medical contexts, or simply trying to reduce shoulder-surfing and curiosity before selling a phone, that disguise layer matters in a way standard app icons do not.

App-Vault also adds an intruder selfie system that Vaultaire does not list anywhere in its public feature documentation. After three failed pattern attempts, App-Vault captures a front-camera photo plus a timestamp and approximate location.

That feature does not replace encryption, but it adds accountability when someone picks up your phone and starts guessing. Vaultaire's pattern-derived key design is solid, yet App-Vault gives you one more layer: evidence that someone tried.

App-Vault's third exclusive is its file shredder. When you delete, it overwrites the encrypted blob three times before unlinking.

Vaultaire does not list a shredder feature. If you are clearing sensitive files before selling a phone or cleaning out material you no longer need, App-Vault gives you a more deliberate deletion path rather than just a standard remove action.

App-Vault keeps up on the features people expect day to day. It unlocks with a 5x5 pattern grid where the pattern derives the encryption key, supports Face ID quick re-unlock after the first pattern entry of the day, offers an optional BIP-39 12-word recovery phrase written down at setup, and includes a Decoy Vault with a second encrypted catalog derived from a second pattern.

Vaultaire also supports pattern-derived unlocking, a recovery phrase, and a duress vault. The important difference is that App-Vault includes recovery in its product as part of setup, while Vaultaire's public pricing says the recovery phrase is part of Pro Annual. On backup, App-Vault excludes the vault directory from iCloud Backup by default and offers optional iCloud backup with client-side file-level encryption, while Vaultaire lists encrypted iCloud backup as a Pro feature.

Vaultaire is cheaper at the entry level and has the larger free tier. Its free tier allows up to 5 vaults and 100 files each with pattern lock, AES-256-GCM, camera, and photo import, while App-Vault's free tier is 1 file with the full encryption stack, pattern lock, Face ID re-unlock, and recovery phrase.

On paid plans, Vaultaire lists Pro Monthly at $1.99 per month, Pro Annual at $9.99 per year, and Pro Lifetime at $29.99 one time. App-Vault lists Weekly Premium from USD 3.99 per week and Yearly Premium from USD 29.99 per year with a 7-day free trial, with prices varying by region. The fair way to read that difference is simple: Vaultaire charges less, but it also ships fewer protective layers than App-Vault.