# OU Reader vs Fight100

OU Reader and Fight100 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

OU Reader ships an update every 3 weeks, Fight100 fortnightly. The most recent releases landed on September 30, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | OU Reader | Fight100 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 11 MB | 96 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lac Viet Computing Corp.](https://appshunter.io/developer/384226609) | [FIGHT100 COMPANY LIMITED](https://appshunter.io/developer/1821648827) |

## What reviewers say

### OU Reader

[App page](https://appshunter.io/ios/app/ou-reader/id1534998101)

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

**In-app purchases:** none


### Fight100

[App page](https://appshunter.io/ios/app/fight100/id6747492267)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OU Reader free?

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

### Is Fight100 free?

Fight100 is free to download, with no in-app purchases.

### Do OU Reader or Fight100 have ads?

Neither OU Reader nor Fight100 shows ads.

### Which is updated more often, OU Reader or Fight100?

OU Reader ships an update every 3 weeks, and Fight100 fortnightly. Most recently, OU Reader was updated on September 30, 2026 and Fight100 on September 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.*