# FlipFlapReferee vs RefsWatch Dev

The clearest difference is update cadence: FlipFlapReferee at every 3 weeks against RefsWatch Dev's every 4 months. RefsWatch Dev's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.4). On price, 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.

FlipFlapReferee ships an update every 3 weeks, RefsWatch Dev every 4 months. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | FlipFlapReferee | RefsWatch Dev |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 31 MB | 37 MB |
| Requires iOS | 17.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flipflap Technologies Ltd](https://appshunter.io/developer/1488258037) | [Mac Beagan](https://appshunter.io/developer/1705307134) |

## What reviewers say

### FlipFlapReferee

[App page](https://appshunter.io/ios/app/flipflapreferee/id1488410525)

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

**In-app purchases:** none


### RefsWatch Dev

[App page](https://appshunter.io/ios/app/refswatch-dev/id6463956529)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FlipFlapReferee free?

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

### Is RefsWatch Dev free?

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

### Do FlipFlapReferee or RefsWatch Dev have ads?

Neither FlipFlapReferee nor RefsWatch Dev shows ads.

### Which is updated more often, FlipFlapReferee or RefsWatch Dev?

FlipFlapReferee ships an update every 3 weeks, and RefsWatch Dev every 4 months. Most recently, FlipFlapReferee was updated on September 17, 2026 and RefsWatch Dev 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.*