# Note 2 Self vs Sleep Tracker & Cycle

The clearest difference is in-app purchases: Note 2 Self at none against Sleep Tracker & Cycle's 3. Note 2 Self also leads on iOS requirement (11.0 vs 15.1). Sleep Tracker & Cycle's advantage is update cadence (every 10 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Sleep Tracker & Cycle sells 3 in-app purchases, starting at $4.99 per month. Note 2 Self asks for nothing beyond the download.

Note 2 Self ships an update every 2 months, Sleep Tracker & Cycle every 10 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Note 2 Self | Sleep Tracker & Cycle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 58 MB | 60 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Kaleb Dale](https://appshunter.io/developer/1716264966) | [Muhammet Alperen CINAR](https://appshunter.io/developer/1783817938) |

## 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


### Sleep Tracker & Cycle

[App page](https://appshunter.io/ios/app/sleep-tracker-and-cycle-dirim/id6756657677)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Dirim Premium | $4.99 | per month |
| Dirim Premium (Yearly - Best Value) | $19.99 | per year |
| Dirim Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Note 2 Self free?

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

### Is Sleep Tracker & Cycle free?

Sleep Tracker & Cycle is free to download, with in-app purchases available.

### Do Note 2 Self or Sleep Tracker & Cycle have ads?

Neither Note 2 Self nor Sleep Tracker & Cycle shows ads.

### Which is updated more often, Note 2 Self or Sleep Tracker & Cycle?

Note 2 Self ships an update every 2 months, and Sleep Tracker & Cycle every 10 days. Most recently, Note 2 Self was updated on October 12, 2026 and Sleep Tracker & Cycle on October 3, 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.*