# Triple Notes vs ASTROTIMER

The clearest difference is in-app purchases: Triple Notes at none against ASTROTIMER's 1. ASTROTIMER's advantage is update cadence (every 6 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ASTROTIMER sells 1 one-off in-app purchase. Triple Notes asks for nothing beyond the download.

Triple Notes ships an update every 2 weeks, ASTROTIMER every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Triple Notes | ASTROTIMER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 37 MB | 6 MB |
| Requires iOS | 15.8.3 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Takashi Tsunoda](https://appshunter.io/developer/1884742586) |

## What reviewers say

### Triple Notes

[App page](https://appshunter.io/ios/app/triple-notes/id6741947345)

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

**In-app purchases:** none


### ASTROTIMER

[App page](https://appshunter.io/ios/app/astrotimer/id6761328042)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Triple Notes free?

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

### Is ASTROTIMER free?

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

### Do Triple Notes or ASTROTIMER have ads?

Both Triple Notes and ASTROTIMER show ads.

### Which is updated more often, Triple Notes or ASTROTIMER?

Triple Notes ships an update every 2 weeks, and ASTROTIMER every 6 days. Most recently, Triple Notes was updated on October 25, 2026 and ASTROTIMER 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.*