# Bounce vs Rithmatic

The clearest difference is rating: Bounce at 5.0 against Rithmatic's 4.6. Rithmatic's advantage is monetization model (free vs free with in-app purchases) and device support (4 vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Bounce sells 5 one-off in-app purchases and Rithmatic sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Bounce holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 4 and 9 respectively.

Bounce ships an update every 3 days, Rithmatic every 2 days. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Bounce | Rithmatic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/bounce-pocket-studio/id6788175801/reviews)** | [4.6 (9 ratings)](https://appshunter.io/ios/app/rithmatic-fm-synth/id6794107110/reviews) |
| Number of ratings | 4 | **9** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 19 MB | 61 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Casey Olayos](https://appshunter.io/developer/1439945946) | [MADE WITH BEST PRACTICE LLC](https://appshunter.io/developer/6779338119) |

## What reviewers say

### Bounce

[App page](https://appshunter.io/ios/app/bounce-pocket-studio/id6788175801)

Create music anywhere with a powerful mobile studio. Describe your desired sound or melody, and AI will generate it, providing editable tracks. Features include multitrack recording, clip editing, built-in instruments, and AUv3 hosting.

**Highlights:** AI-generated music from text prompts, Editable MIDI and audio clips, Multitrack recording with latency compensation, Built-in instruments and sampler, AUv3 plugin hosting, Stem export and auto-mastering, Offline functionality

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essentials Vol. 1 | Free | one-time |
| Spark Pack | $4.99 | one-time |
| Studio Pack | $9.99 | one-time |
| Bounce Pro | $19.99 | one-time |
| Producer Pack | $24.99 | one-time |


### Rithmatic

[App page](https://appshunter.io/ios/app/rithmatic-fm-synth/id6794107110)

This app is an FM synthesizer featuring a vast library of classic voices. It allows users to explore, learn, build, and blend sounds using an intuitive interface and an AUv3 plugin for DAWs. It offers a comprehensive synthesis engine and various playback options.

**Highlights:** 36,118 classic DX7 voices included, AUv3 plugin for DAWs, Patch Builder to learn FM synthesis, Sound blending feature, On-screen and MIDI keyboard support, Arpeggiator and latch function, WAV export

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Comrade! | $4.99 | one-time |
| Major Supporter | $9.99 | one-time |
| Supporting Member | $19.99 | one-time |
| Underwriter | $49.99 | one-time |


## Frequently asked questions

### Is Bounce free?

Bounce is free to download, with in-app purchases available.

### Is Rithmatic free?

Rithmatic is free to download, with in-app purchases available.

### Which has better reviews, Bounce or Rithmatic?

Bounce is rated higher. Bounce averages 5.0 out of 5 from 4 ratings, while Rithmatic averages 4.6 from 9 ratings.

### Do Bounce or Rithmatic have ads?

Neither Bounce nor Rithmatic shows ads.

### Which is updated more often, Bounce or Rithmatic?

Bounce ships an update every 3 days, and Rithmatic every 2 days. Most recently, Bounce was updated on October 23, 2026 and Rithmatic on October 29, 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.*