Modulo vs Mo Layer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modulo
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Modulo – Minimalist Private Vault Hide your secrets. Live your life. Clean interface, intuitive controls—learn it in seconds. No clutter, just what you need. Passcode and biometric unlock. Your main space stores real content. The decoy space helps in awkward situations. Import directly from camera, or batch‑import from Photos and Files. Smooth sorting. Lifetime unlock: unlimited albums, unlimited storage, and decoy space. If you care about privacy but hate complexity, Modulo is the safer, simpler choice.
Mo Layer
Securely organize and protect your private photos, videos, and important documents. Keep sensitive content separate from your public camera roll and easily find what you need with custom albums and a discreet interface. Offers optional encrypted iCloud sync for backup and recovery.
- Secure photo and file protection
- Import from Photos, Camera, Files
- Organize with albums and favorites
- Encrypted iCloud sync
- Discreet interface and decoy space
- Unlimited storage (Pro)
- Batch organization (Pro)
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Mo Layer is a secure photo and file organizer for iPhone, built for people who want private content to stay orderly, easy to find, and protected from casual browsing. Import photos, videos, IDs, contracts, screenshots, links, receipts, notes, and important documents, then keep them in a personal space unlocked with device security and your own private gesture. Use it to separate personal records from your public camera roll, keep sensitive screenshots away from shared albums, store copies of documents for quick reference, or build a calm archive for memories and files you do not want mixed with everyday media. Key features: • Protect photos, videos, and files on this device • Import from Photos, Camera, Files, and share extensions • Organize content with albums, recent imports, favorites, and trash recovery • Quickly find saved items by keeping related memories and documents together • Optional iCloud encrypted sync for device changes and recovery • Discreet file-cabinet entry and realistic decoy space for everyday situations • Unlimited storage, batch organization, advanced disguise, decoy passcodes, intrusion records, and advanced recovery require Pro, available as a separate purchase Privacy is central to Mo Layer. Your personal content stays protected on your device by default. When iCloud sync is enabled, synced content is encrypted before upload, and the developer does not hold your decryption key. Terms of Use: https://molayer.tech/en-US/content/terms-of-service/ Privacy Policy: https://molayer.tech/en-US/content/privacy-policy/ Official website: https://molayer.tech
Screenshots
Verdict
The clearest difference is iOS requirement: Mo Layer at 18.0 against Modulo's 26.0. On price, update cadence, ads and in-app purchases 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. Modulo sells 1 one-off in-app purchase and Mo Layer sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Modulo ships an update fortnightly, Mo Layer monthly. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.
| Parameter | Modulo | Mo Layer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | 博阳 李 | 晓枫 胡 |
In-app purchases
Modulo
- Modulo Premium$9.99
Mo Layer
- Monthly Pro3 Days trial$3.991 Month
- Yearly Pro3 Days trial$19.991 Year
- Pro Lifetime$29.99









