# Invisible Notes vs MaskedMemo

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.

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.

## The numbers

| Metric | Invisible Notes | MaskedMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 94 months | **Every 6 weeks** |
| Size | 1 MB | 4 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mohannad Daghistany](https://appshunter.io/developer/846765571) | [DTLF](https://appshunter.io/developer/6775349307) |

## What reviewers say

### Invisible Notes

[App page](https://appshunter.io/ios/app/invisible-notes/id916482961)

**Features:** macOS Compatibility

**In-app purchases:** none


### MaskedMemo

[App page](https://appshunter.io/ios/app/maskedmemo/id6791416966)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MaskedMemo Pro | $19.99 | one-time |


## Frequently asked questions

### Is Invisible Notes free?

Invisible Notes is free to download, with no in-app purchases.

### Is MaskedMemo free?

MaskedMemo is free to download, with in-app purchases available.

### Do Invisible Notes or MaskedMemo have ads?

Neither Invisible Notes nor MaskedMemo shows ads.

### Which is updated more often, Invisible Notes or MaskedMemo?

Invisible Notes ships an update every 94 months, and MaskedMemo every 6 weeks. Most recently, Invisible Notes was updated on October 26, 2026 and MaskedMemo on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*