# Note 2 Self vs CosmoChat

The clearest difference is update cadence: CosmoChat at every 4 days against Note 2 Self's every 2 months. Note 2 Self's advantage is iOS requirement (11.0 vs 13.0). 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, CosmoChat every 4 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Note 2 Self | CosmoChat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 58 MB | 65 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Kaleb Dale](https://appshunter.io/developer/1716264966) | [Sardar Khan](https://appshunter.io/developer/1451316826) |

## 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


### CosmoChat

[App page](https://appshunter.io/ios/app/cosmochat/id6630374265)

**Features:** macOS Compatibility, Apple Wallet

**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 CosmoChat free?

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

### Do Note 2 Self or CosmoChat have ads?

Neither Note 2 Self nor CosmoChat shows ads.

### Which is updated more often, Note 2 Self or CosmoChat?

Note 2 Self ships an update every 2 months, and CosmoChat every 4 days. Most recently, Note 2 Self was updated on October 30, 2026 and CosmoChat on October 25, 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.*