# TimeLineReader vs Simple Timer

The clearest difference is in-app purchases: TimeLineReader at none against Simple Timer's 1. Simple Timer's advantage is update cadence (every 5 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Timer sells 1 one-off in-app purchase. TimeLineReader asks for nothing beyond the download.

TimeLineReader ships an update every 5 months, Simple Timer every 5 days. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | TimeLineReader | Simple Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 5 days** |
| Size | 13 MB | 7 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takashi Hidano](https://appshunter.io/developer/1540406770) | [EGG STUDIO LIMITED LIABILITY CO](https://appshunter.io/developer/995821190) |

## What reviewers say

### TimeLineReader

[App page](https://appshunter.io/ios/app/timelinereader/id1540406768)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Timer

[App page](https://appshunter.io/ios/app/simple-timer-time-management/id6737900369)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $2.99 | one-time |


## Frequently asked questions

### Is TimeLineReader free?

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

### Is Simple Timer free?

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

### Do TimeLineReader or Simple Timer have ads?

Both TimeLineReader and Simple Timer show ads.

### Which is updated more often, TimeLineReader or Simple Timer?

TimeLineReader ships an update every 5 months, and Simple Timer every 5 days. Most recently, TimeLineReader was updated on October 6, 2026 and Simple Timer on October 1, 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.*