# Timorythm vs Self Notify

The clearest difference is in-app purchases: Timorythm at none against Self Notify's 1. Timorythm also leads on update cadence (every 6 days vs every 5 weeks) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Self Notify sells 1 in-app purchase, starting at $5.99 per year. Timorythm asks for nothing beyond the download.

Timorythm ships an update every 6 days, Self Notify every 5 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Timorythm | Self Notify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Size | 10 MB | 9 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hai-Chou Wang](https://appshunter.io/developer/1789103330) | [Dayana Networks Ltd](https://appshunter.io/developer/403434357) |

## What reviewers say

### Timorythm

[App page](https://appshunter.io/ios/app/timorythm/id6751417417)

**Features:** macOS Compatibility

**In-app purchases:** none


### Self Notify

[App page](https://appshunter.io/ios/app/self-notify/id6757353700)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | per year |


## Frequently asked questions

### Is Timorythm free?

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

### Is Self Notify free?

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

### Do Timorythm or Self Notify have ads?

Neither Timorythm nor Self Notify shows ads.

### Which is updated more often, Timorythm or Self Notify?

Timorythm ships an update every 6 days, and Self Notify every 5 weeks. Most recently, Timorythm was updated on October 12, 2026 and Self Notify on October 8, 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.*