# KurtMaster2D vs River Rider

The clearest difference is rating: KurtMaster2D at 5.0 against River Rider's 4.4. KurtMaster2D also leads on update cadence (every 2 months vs every 31 months). On price, review sentiment, ratings volume and ads there is nothing between them.

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

KurtMaster2D holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 3 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

KurtMaster2D ships an update every 2 months, River Rider every 31 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | KurtMaster2D | River Rider |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kurtmaster2d/id1015692678/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/river-rider/id1212181322/reviews) |
| Number of ratings | 3 | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 31 months |
| Monetization | Free | Free |
| Size | 143 MB | 81 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kurt Dekker](https://appshunter.io/developer/680019078) | [Bret Black](https://appshunter.io/developer/1082262742) |

## What reviewers say

### KurtMaster2D

[App page](https://appshunter.io/ios/app/kurtmaster2d/id1015692678)

Experience a curated collection of classic arcade games spanning decades, from the mid-80s to the present. New titles are continuously added to expand this anthology of retro gaming.

**Highlights:** Growing anthology of classic arcade games, Games from 1984-1986, Games from the 1990s, Games from the early 2000s, Modern game additions, Ongoing game additions

**Features:** macOS Compatibility

**In-app purchases:** none


### River Rider

[App page](https://appshunter.io/ios/app/river-rider/id1212181322)

Navigate a treacherous river, collecting eggs to grow your school of fish. Dodge obstacles, unlock new characters with coins, and survive diverse regions in this endless procedural game.

**Highlights:** Infinite side-scrolling gameplay, Procedurally generated levels, Collect eggs to grow fish school, Unlock new characters with coins, Navigate treacherous river environments, Destroy land and rock sections

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KurtMaster2D free?

KurtMaster2D is free to download, with no in-app purchases.

### Is River Rider free?

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

### Which has better reviews, KurtMaster2D or River Rider?

KurtMaster2D is rated higher. KurtMaster2D averages 5.0 out of 5 from 3 ratings, while River Rider averages 4.4 from 7 ratings.

### Do KurtMaster2D or River Rider have ads?

Neither KurtMaster2D nor River Rider shows ads.

### Which is updated more often, KurtMaster2D or River Rider?

KurtMaster2D ships an update every 2 months, and River Rider every 31 months. Most recently, KurtMaster2D was updated on October 24, 2026 and River Rider on October 24, 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.*