Invisible Notes vs MaskedMemo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Invisible Notes
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Invisible Notes is a notes app just like any notes app, but with one distinguishing feature:- It hides the text you are typing, expect for the line you are currently editing. Of course, there's a button to toggle that feature on and off in case you want to read the whole text you are typing. The app itself is made for both having fun or in case you want to write something but you don't want anyone to see what you are writing. Features:- - Provides you with most privacy. The app hides the text you are typing, with the exception of the line you are currently editing - The ability to toggle the hiding feature on and off - Old iOS notes app appearance Note:- Notes are only saved after you type something in them
MaskedMemo
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Write private notes without displaying what you type. MaskedMemo shows entered text as bullets and encrypts memo bodies on your device. No account or cloud sync is required; your notes remain managed locally on the device. KEY FEATURES • Blind input that displays entered text as bullets • On-device AES-GCM encryption for memo bodies • Viewing authentication with Face ID, Touch ID, or a 4-digit PIN • Automatic locking after a selected period of inactivity • A privacy overlay when switching away from the app • Automatic locking after screenshot detection and during screen recording • Quick Mask for immediately hiding visible content • Trash and immediate-delete modes • Japanese and English interface languages FREE VERSION Save up to 10 notes. Core protection features—including blind input, encrypted storage, viewing authentication, and automatic locking—are available for free. MASKEDMEMO PRO A one-time, non-consumable purchase unlocks: • Unlimited notes • Folders and tags • Pinning • Custom note titles • Press-and-hold temporary reveal • Individual memo locks • Additional themes No subscriptions. No ads. No cloud sync. Memo bodies are not displayed in notifications or list rows. PLEASE NOTE • Screenshot detection locks content after a screenshot is taken. It cannot prevent the screenshot itself. • Device-to-device sync and file import/export are not supported.
Screenshots
Verdict
The clearest difference is in-app purchases: Invisible Notes at none against MaskedMemo's 1. Invisible Notes also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). MaskedMemo's advantage is update cadence (every 6 weeks vs every 94 months). On price and ads 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. MaskedMemo sells 1 one-off in-app purchase. Invisible Notes asks for nothing beyond the download.
Invisible Notes ships an update every 94 months, MaskedMemo every 6 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.
| Parameter | Invisible Notes | MaskedMemo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 94 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Mohannad Daghistany | DTLF |
In-app purchases
Invisible Notes
No in-app purchases
MaskedMemo
- MaskedMemo Pro$19.99









