# ONE HALF vs Exactly 100

The clearest difference is ads: Exactly 100 at none against ONE HALF's shown. ONE HALF's advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ONE HALF ships an update every 2 days, Exactly 100 every 3 weeks. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ONE HALF | Exactly 100 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 4 MB | 83 MB |
| Requires iOS | **17.0** | 18 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ITOTSUKA](https://appshunter.io/developer/1780261746) | [Tanys](https://appshunter.io/developer/1572390931) |

## What reviewers say

### ONE HALF

[App page](https://appshunter.io/ios/app/one-half-endless-choice/id6747580123)

**Features:** macOS Compatibility

**In-app purchases:** none


### Exactly 100

[App page](https://appshunter.io/ios/app/exactly-100/id6772732445)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONE HALF free?

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

### Is Exactly 100 free?

Exactly 100 is free to download, with no in-app purchases.

### Do ONE HALF or Exactly 100 have ads?

ONE HALF shows ads; Exactly 100 does not.

### Which is updated more often, ONE HALF or Exactly 100?

ONE HALF ships an update every 2 days, and Exactly 100 every 3 weeks. Most recently, ONE HALF was updated on October 16, 2026 and Exactly 100 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.*