Vaultaire vs SPV Photo Vault

Feature Comparison

SPV by SUSPENDED APPS has 68K ratings and a 4.6-star average. Here is how it compares to Vaultaire across 17 security and privacy features.

Pricing Comparison

PIN vs Pattern Security

SPV uses a standard numeric PIN to lock the app. A 4-digit PIN has 10,000 possible combinations. A 6-digit PIN has 1 million. These numbers sound large until you consider that automated tools can test every combination in seconds. More importantly, the PIN only gates app access -- it does not encrypt anything. Bypass the PIN (through a backup tool, jailbreak, or forensic extraction) and every file is immediately readable.

Vaultaire’s pattern is not just an access gate. PBKDF2-HMAC-SHA512 combines it with a device-wide salt for 600,000 iterations to derive a vault key. That key authenticates the encrypted index and unwraps a random AES-256-GCM master key. Pattern security is bounded by the user’s chosen pattern space, and PBKDF2 raises the cost of each guess without creating extra entropy.

The Absence of Encryption

SPV stores photos and videos in the app's iOS sandbox in their original format. The sandbox provides some isolation from other apps at the OS level, but it offers no protection against physical access scenarios. Anyone who can access the device's file system -- through an iTunes backup, a forensic tool, or a jailbreak -- can read every file SPV claims to protect.

Vaultaire encrypts each file with AES-256-GCM before writing it to storage. The authentication tag detects modification, and copied storage contains ciphertext instead of the original media. AES-GCM authentication and the deterministic index filename also let an offline examiner test candidate vault keys, so a strong pattern and the locked-device boundary still matter.

Data Loss Risks

SPV users frequently report losing photos after app updates, iOS upgrades, or device transfers. Because files are stored unencrypted in the sandbox, they are subject to the same data loss risks as any other app data. There is no recovery mechanism beyond the files themselves -- if iOS cleans the sandbox or the app resets, the photos are gone permanently.

Vaultaire’s encrypted container format is versioned for app updates. Its custom nine-word recovery phrase derives a key for an encrypted recovery envelope; it is not BIP-39. After a reinstall or device loss, recovery also requires the corresponding encrypted CloudKit backup records. iCloud backup is therefore the data copy, while the phrase is the credential that opens its recovery manifest.

Simplicity vs Security: A False Tradeoff

SPV's appeal is its simplicity -- a clean interface with basic photo organization behind a PIN. The implicit argument is that real security is complex and unnecessary for most users. This framing is misleading. The complexity of encryption is entirely hidden from the user. Vaultaire's interface is equally simple: draw a pattern, see your files. The cryptographic machinery runs silently underneath.

The real question is not "do I need encryption?" but "why would I choose an app that doesn't encrypt?" If two apps offer the same user experience, but one encrypts your files and the other does not, there is no rational reason to choose the unencrypted option. Security is not a feature you add -- it is a foundation you either build on or omit.