# WaiTime vs Only Three

The clearest difference is iOS requirement: Only Three at 15.1 against WaiTime's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WaiTime ships an update every 3 weeks, Only Three every 2 weeks. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | WaiTime | Only Three |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 4 MB | 32 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WaiWai](https://appshunter.io/developer/1874950405) | [Alan Pooley](https://appshunter.io/developer/1889392820) |

## What reviewers say

### WaiTime

[App page](https://appshunter.io/ios/app/waitime/id6758984397)

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

**In-app purchases:** none


### Only Three

[App page](https://appshunter.io/ios/app/only-three/id6761401681)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WaiTime free?

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

### Is Only Three free?

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

### Do WaiTime or Only Three have ads?

Neither WaiTime nor Only Three shows ads.

### Which is updated more often, WaiTime or Only Three?

WaiTime ships an update every 3 weeks, and Only Three every 2 weeks. Most recently, WaiTime was updated on September 20, 2026 and Only Three on September 10, 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.*