# EarTimer vs Robin

The clearest difference is in-app purchases: Robin at none against EarTimer's 1. Robin also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. EarTimer sells 1 one-off in-app purchase. Robin asks for nothing beyond the download.

EarTimer ships an update every 3 weeks, Robin daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | EarTimer | Robin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 9 MB | 17 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | +4 |
| Developer | [Tomokazu Shinozaki](https://appshunter.io/developer/6808171766) | [Evergreen Labs](https://appshunter.io/developer/1786660051) |

## What reviewers say

### EarTimer

[App page](https://appshunter.io/ios/app/eartimer/id6808171764)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Robin

[App page](https://appshunter.io/ios/app/robin-non-algorithmic-x/id6817063233)

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

**In-app purchases:** none


## Frequently asked questions

### Is EarTimer free?

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

### Is Robin free?

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

### Do EarTimer or Robin have ads?

EarTimer shows ads; Robin does not.

### Which is updated more often, EarTimer or Robin?

EarTimer ships an update every 3 weeks, and Robin daily. Most recently, EarTimer was updated on October 31, 2026 and Robin on October 31, 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.*