# Note 2 Self vs memory.wiki

The clearest difference is update cadence: memory.wiki at every 5 days against Note 2 Self's every 2 months. Note 2 Self's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Note 2 Self ships an update every 2 months, memory.wiki every 5 days. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Note 2 Self | memory.wiki |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 58 MB | 10 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Kaleb Dale](https://appshunter.io/developer/1716264966) | [Hyunsang Cho](https://appshunter.io/developer/1844111032) |

## What reviewers say

### Note 2 Self

[App page](https://appshunter.io/ios/app/note-2-self-set-note-reminder/id6471998806)

**Features:** macOS Compatibility

**In-app purchases:** none


### memory.wiki

[App page](https://appshunter.io/ios/app/memorywiki/id6774713489)

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

**In-app purchases:** none


## Frequently asked questions

### Is Note 2 Self free?

Note 2 Self is free to download, with no in-app purchases.

### Is memory.wiki free?

memory.wiki is free to download, with no in-app purchases.

### Do Note 2 Self or memory.wiki have ads?

Neither Note 2 Self nor memory.wiki shows ads.

### Which is updated more often, Note 2 Self or memory.wiki?

Note 2 Self ships an update every 2 months, and memory.wiki every 5 days. Most recently, Note 2 Self was updated on September 26, 2026 and memory.wiki on September 22, 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.*