# KurtMaster2D vs Bouncing Ball Piano

The clearest difference is rating: KurtMaster2D at 5.0 against Bouncing Ball Piano's 4.0. KurtMaster2D also leads on ads (none vs shown) and update cadence (every 2 months vs every 11 months). On price, in-app purchases and device support 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 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

KurtMaster2D ships an update every 2 months, Bouncing Ball Piano every 11 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | KurtMaster2D | Bouncing Ball Piano |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kurtmaster2d/id1015692678/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/bouncing-ball-piano/id6740538018/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 11 months |
| Monetization | **Free** | Ad-supported |
| Size | 143 MB | 107 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Kurt Dekker](https://appshunter.io/developer/680019078) | [Ara Berberyan](https://appshunter.io/developer/1565819867) |

## 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


### Bouncing Ball Piano

[App page](https://appshunter.io/ios/app/bouncing-ball-piano/id6740538018)

A casual musical game where players must clear obstacles to guide balls onto notes, creating melodies. Enjoy a unique blend of rhythm and obstacle avoidance.

**Highlights:** Obstacle avoidance gameplay, Ball jumping on notes, Melody creation, Casual musical experience

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

**In-app purchases:** none


## Frequently asked questions

### Is KurtMaster2D free?

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

### Is Bouncing Ball Piano free?

Bouncing Ball Piano is free to download, with no in-app purchases.

### Which has better reviews, KurtMaster2D or Bouncing Ball Piano?

KurtMaster2D is rated higher. KurtMaster2D averages 5.0 out of 5 from 3 ratings, while Bouncing Ball Piano averages 4.0 from 1 ratings.

### Do KurtMaster2D or Bouncing Ball Piano have ads?

Bouncing Ball Piano shows ads; KurtMaster2D does not.

### Which is updated more often, KurtMaster2D or Bouncing Ball Piano?

KurtMaster2D ships an update every 2 months, and Bouncing Ball Piano every 11 months. Most recently, KurtMaster2D was updated on October 24, 2026 and Bouncing Ball Piano on October 21, 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.*