CryptVault vs Simple Secret Folder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CryptVault
Securely encrypt and store photos, videos, and documents using your own key. This privacy-focused vault operates entirely on your device, with optional encrypted uploads to your own cloud storage. Access your files seamlessly with built-in playback and robust security.
- On-device encryption
- No account required
- Encrypted cloud uploads
- Supports various file types
- Biometric app lock
- Playback of media files
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CryptVault は、写真・動画・書類を「あなたの鍵で」暗号化して守る、プライバシー第一のファイル金庫です。 ■ アカウント不要ですぐ使える インストールしてすぐ、端末内に暗号化Vaultを作成。写真アプリやファイルから追加すると、その場で暗号化して保存します。クラウドも登録も不要です。 ■ 端末内で完結する暗号化 ファイルは rclone crypt 互換の強力な暗号(scrypt 鍵導出 + XSalsa20‑Poly1305)で暗号化されます。暗号鍵は端末の Keychain に保存され、外部に送信されません。 ■ 自分のサーバーにも“暗号化したまま” 必要なら WebDAV(Hetzner Storage Box、NAS、Nextcloud など)を設定して、暗号化済みファイルだけをアップロード。平文や鍵がサーバーに渡ることはありません。同じ鍵を使えば、複数の端末で同じVaultを読めます。 ■ 写真も動画もそのまま再生 サムネイル一覧、フルスクリーン表示、動画再生(mp4/mov に加え、webm/mkv/avi なども)に対応。 ■ 起動時ロック Face ID / Touch ID / パスコードで、アプリ全体をロックできます。 あなたのデータは、あなたのものだけ。CryptVault は、それを技術で保証します。
Simple Secret Folder
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Got photos or videos no one else should see? Simple Secret Folder keeps your private files completely out of sight. Enter your secret PIN, and your encrypted private vault appears — invisible to everyone else. ■ Protected by your PIN - A simple, clean PIN lock screen - No account or sign-up required - Only you, with your PIN, can enter the vault ■ Strong protection - Every file is encrypted and can only be opened inside this app - All data stays on your device — nothing is ever sent to a server - Privacy shield hides the screen in the app switcher - Locks automatically when you leave the app ■ Hide anything - Photos & videos: import from your camera roll in bulk - Camera: shoot directly into the vault, nothing left in the camera roll - Voice memos: record audio right inside the app - Files: import PDFs and documents from the Files app - After importing, the app guides you to delete the originals ■ Easy to organize and view - Create folders, move and rename freely - Grid / list views and sorting - Built-in viewer with slideshow - One-tap export back to your camera roll ■ A full-featured video player - 9 playback speeds from 0.25x to 5x - 10-second skip, seek bar, repeat - Swipe to adjust brightness and volume ■ Perfect for you if... - Family or friends sometimes see your phone - You've panicked while someone scrolled your gallery - You want important documents safely with you - You want your private video collection organized ■ IMPORTANT — please read - Uninstalling this app permanently deletes all stored files - Back up files regularly using export, especially before changing phones - If you forget your PIN, the vault cannot be opened A simple, intuitive secret folder with no clutter. Keep your privacy behind your PIN — starting today.
Screenshots
Verdict
The clearest difference is ads: CryptVault at none against Simple Secret Folder's shown. Simple Secret Folder's advantage is iOS requirement (14.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | CryptVault | Simple Secret Folder |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Masato Suzuki | SATO TOMOMITUS |
In-app purchases
CryptVault
No in-app purchases
Simple Secret Folder
No in-app purchases
Questions
Is CryptVault free?
Is Simple Secret Folder free?
Do CryptVault or Simple Secret Folder have ads?
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