Vaultaire vs Calculator# Hide Photos Videos

機能比較

Vaultaire：17/17項目。Calculator#：5/17項目。

料金比較

Disguise vs. Cryptography

Calculator# presents itself as a functioning calculator app. Type a secret code, and it reveals the hidden photo gallery. This approach relies entirely on the assumption that nobody will discover the app's true purpose. A quick App Store search, a glance at the app's storage usage, or an automated forensic scan will immediately identify Calculator# as a hiding tool. The disguise is the entire security model.

Vaultaire takes the opposite approach. It does not hide what it is. It does not need to. Every file inside is encrypted with AES-256-GCM using a key derived from your visual pattern and anchored to the Secure Enclave. Even if someone knows exactly what Vaultaire is and has physical access to your device, the data is mathematically unreadable without the pattern.

Security Theater

The calculator disguise creates a false sense of security. Users believe their photos are protected because the app looks like something else. But the photos themselves are stored unencrypted in the app's sandbox. Any backup tool, any file manager on a jailbroken device, any forensic extraction tool can read them directly. The "security" evaporates the moment someone looks at the file system rather than the ホーム画面.

Real security does not depend on what the attacker knows. AES-256-GCM provides confidentiality regardless of whether the attacker knows the encryption algorithm, the app name, or even has a copy of all the encrypted files. Without the key, the ciphertext is computationally indistinguishable from random data.

Calculator UX Limitations

Building a vault app inside a calculator interface imposes severe design constraints. The app must maintain a functional calculator while also serving as a photo manager. This dual-purpose design leads to compromises in both directions: the calculator is not a real calculator, and the photo vault lacks 専用ボールトの整理機能. There are no multiple independent vaults, no vault-level permissions, and no compartmentalization of data.

Vaultaire is purpose-built for encrypted file storage. Each vault is an independent encrypted container with its own key material. You can create multiple vaults for different purposes, share individual vaults with trusted contacts, and configure a duress vault for plausible deniability. The interface is designed around one job: managing encrypted files securely.

Backup Absence

Calculator# offers no encrypted backup mechanism. If your device is lost, damaged, or reset, the hidden photos go with it. Users report losing years of photos after iOS updates or device transfers. There is no recovery phrase, no encrypted cloud sync, and no way to reconstruct what was stored.

Vaultaire provides encrypted iCloud backup that preserves your vault across device migrations. The backup data is encrypted before it leaves the device -- Apple cannot read it, and neither can anyone who gains access to your iCloud account. Your BIP-39 recovery phrase provides a separate, independent recovery path that does not depend on any cloud service.