Vaultaire vs Private Photo Vault

Private Photo Vault puts a PIN screen in front of your photos. Vaultaire encrypts every file with AES-256-GCM so even raw disk access reveals nothing.

機能比較

Private Photo Vault by Legendary Software Labs has 998K ratings and a 4.7-star average. Here is how it compares to Vaultaire across 17のセキュリティ・プライバシー機能.

機能	Vaultaire	Private Photo Vault
AES-256-GCM暗号化ファイルレベルの認証付き暗号化	✓	✗
Secure Enclaveハードウェア鍵鍵はチップの外に出ない	✓	✗
パターンロック（PINではない）視覚的パターンで暗号鍵を導出	✓	✗
複数の独立ボールト別々の暗号化コンテナ	✓	✓
緊急ボールト（トリガーで破壊）強制下でのもっともらしい否認可能性	✓	✗
Zero-Knowledgeアーキテクチャサーバーなし、アカウントなし、テレメトリなし	✓	✗
暗号化済みiCloudバックアップバックアップはエンドツーエンドで暗号化	✓	✗
暗号化ボールト共有鍵を公開せずにボールトを共有	✓	✗
リカバリーフレーズ鍵復旧用BIP-39ニーモニック	✓	✗
生体認証なし（設計上の判断）生体認証は強制可能だがパターンは不可	✓	✗
写真・動画・ファイル対応全メディア形式とドキュメント	✓	✓
メディア最適化（HEIC/HEVC）効率的なApple形式を維持	✓	✗
無料プランあり支払いなしで利用可能	✓	✓
無料プランに広告なし全レベルでクリーンな体験	✓	✗
共有シートインポートiOS共有シート経由で任意のアプリからインポート	✓	✓
カメラ撮影ボールトに直接撮影	✓	✓
デフォルトでオフライン専用オプトインしない限りネットワーク通信なし	✓	✗

料金比較

Vaultaire

無料プラン

1ボールト、100ファイル
パターンロック
AES-256暗号化
カメラ＆写真インポート

Proプラン（月額）

$2.99/mo

無制限のボールト＆ファイル
緊急ボールト
iCloudバックアップ
ボールト共有

Proプラン（年額）

$14.99/yr

全Pro機能
月額比58%割引

Proプラン（買い切り）

$39.99

一回限りの支払い
全Pro機能を永久に

Private Photo Vault

無料プラン

ストレージ制限あり
広告付き
PINロックのみ

プレミアム（月額）

~$4.99/mo

無制限ストレージ
広告なし体験

プレミアム（年額）

~$29.99/yr

月額と同内容
年額割引

The Encryption Reality

Private Photo Vault uses a PIN to gate access to the app. Once past the PIN, files are stored in the app's sandbox in their original format. This means anyone with physical access to the device's file system -- through a backup tool, forensic extraction, or jailbreak -- can read every file without needing the PIN at all.

Vaultaire takes a fundamentally different approach. Each file is individually encrypted with AES-256-GCM using a key derived from your pattern through the Secure Enclave. The encrypted blobs are meaningless without the correct pattern. There is no shortcut around the cryptography.

Account Dependency

Private Photo Vault encourages account creation クラウドバックアップなどの機能のため and recovery. This creates a centralized point of failure: if their servers are breached, your metadata (and potentially files) are exposed. If their service shuts down, your recovery options disappear.

Vaultaire operates with zero knowledge. No account, no email, no server. Your recovery phrase is a BIP-39 mnemonic that you control. The app 外部通信を行わない, and backups are encrypted end-to-end through iCloud -- Apple handles the transport, but only you hold the decryption key.

The Ad-Supported Free Tier

Private Photo Vault's free tier is ad-supported. Ads in a privacy app create an inherent contradiction: ad networks track user behavior, build advertising profiles, and transmit data to third-party servers. You are using a "privacy" app that actively shares data with advertisers.

Vaultaire's free tier has no ads. The app makes zero network requests by default. There is no tracking SDK, no analytics framework, and no ad network embedded in the binary. Privacy is not a premium upsell -- it is the baseline.

No Duress Protection

If someone forces you to unlock Private Photo Vault, every file is immediately visible. There is no mechanism for plausible deniability, no secondary vault, and no way to destroy sensitive data under pressure.

Vaultaire's duress vault is a decoy that triggers on a specific pattern. Under coercion, you enter the duress pattern -- it opens a clean vault while silently destroying the real one. The person watching sees a cooperative unlock. The data they were looking for ceases to exist.

What Private Photo Vault Users Complain About

Common complaints from App Store reviews, and how Vaultaire addresses each one.

Photos disappeared after update

"Updated the app and all my photos were gone. Years of memories just vanished."

Vaultaireのアプローチ： Files are stored as encrypted blobs in a stable container format. App updates never touch the vault structure. Your recovery phrase lets you restore access even if you reinstall the app entirely.

Too many ads in free version

"Ads pop up every time I open an album. For a privacy app, this is ridiculous."

Vaultaireのアプローチ： No ads at any tier. The free version includes AES-256 encryption, pattern lock, and camera import with zero advertising.

Subscription too expensive for a photo vault

"$4.99/month just to hide photos? That's more than some streaming services."

Vaultaireのアプローチ： Pro starts at $2.99/month, $14.99/year, or $39.99 lifetime. The free tier already includes real encryption -- not just a PIN screen.

No real encryption - files accessible with USB

"Connected my phone to a computer and could browse all the 'hidden' photos in the app folder."

Vaultaireのアプローチ： Every file is encrypted with AES-256-GCM before it touches disk. Browsing the app's container via USB or a backup tool yields only encrypted blobs that are computationally infeasible to decrypt.

Break-in alerts don't prevent data theft

"I got a photo of someone who tried to open the app, but they still got in after a few tries."

Vaultaireのアプローチ： Break-in alerts are reactive. Encryption is preventive. Even if someone enters your device, encrypted files remain unreadable without the correct pattern. The duress vault provides an additional layer of active defense.