# Elastic Melody vs BounceBud Physics Based MIDI

The clearest difference is in-app purchases: BounceBud Physics Based MIDI at none against Elastic Melody's 1. BounceBud Physics Based MIDI also leads on review sentiment (100% vs 77%) and price ($3.99 vs $8.99). Elastic Melody's advantage is update cadence (every 8 days vs every 5 weeks). On ratings volume, ads, monetization model and device support there is nothing between them.

Elastic Melody costs $8.99 and BounceBud Physics Based MIDI $3.99 up front. Elastic Melody sells 1 one-off in-app purchase. BounceBud Physics Based MIDI asks for nothing beyond the download.

BounceBud Physics Based MIDI holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 10 and 11 respectively. Written reviews point the same way: 77% of Elastic Melody's written reviews are positive against 100% of BounceBud Physics Based MIDI's.

Elastic Melody ships an update every 8 days, BounceBud Physics Based MIDI every 5 weeks. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Elastic Melody | BounceBud Physics Based MIDI |
| --- | --- | --- |
| Price | $8.99 | **$3.99** |
| Rating | [4.7 (10 ratings)](https://appshunter.io/ios/app/elastic-melody/id6444045350/reviews) | **[5.0 (11 ratings)](https://appshunter.io/ios/app/bouncebud-physics-based-midi/id6464171933/reviews)** |
| Number of ratings | 10 | **11** |
| Positive reviews | 76.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Monetization | Paid | Paid |
| Size | 8 MB | 6 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Greschke (DE)](https://appshunter.io/developer/505848000) | [Cem Olcay](https://appshunter.io/developer/523633853) |

## What reviewers say

### Elastic Melody

[App page](https://appshunter.io/ios/app/elastic-melody/id6444045350)

Create melodies with a fast and intuitive analog-style step sequencer. Features 3 synth channels, 4 master effects, and extensive automation capabilities for dynamic sound design. Supports AUv3 and Ableton Link.

**Highlights:** 3-channel analog synth sequencer, Parameter automation, 4 master effects (EQ, Chorus, Delay, Reverb), Song mode for arranging patterns, AUv3 plugin support, Ableton Link integration

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elastic Melody - Extra Modes IAP | $4.99 | one-time |


### BounceBud Physics Based MIDI

[App page](https://appshunter.io/ios/app/bouncebud-physics-based-midi/id6464171933)

This app generates MIDI notes through a unique physics-based system. Balls collide with customizable keyboards, triggering MIDI events. It offers extensive control over note scales, velocity, and MIDI channels for diverse musical creations.

**Highlights:** Physics-based generative MIDI sequencing, Customizable keyboards with MIDI note triggers, Adjustable ball count, speed, and size, Configurable key/scale, velocity, and octave ranges, Individual MIDI output per keyboard, MIDI input for 'shoot walls' interaction, Toggleable ball collision behavior

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

**In-app purchases:** none


## Frequently asked questions

### Is Elastic Melody free?

Elastic Melody costs $8.99, and also offers in-app purchases.

### Is BounceBud Physics Based MIDI free?

BounceBud Physics Based MIDI costs $3.99, with no in-app purchases.

### Which has better reviews, Elastic Melody or BounceBud Physics Based MIDI?

BounceBud Physics Based MIDI is rated higher. Elastic Melody averages 4.7 out of 5 from 10 ratings, while BounceBud Physics Based MIDI averages 5.0 from 11 ratings.

### Do Elastic Melody or BounceBud Physics Based MIDI have ads?

Neither Elastic Melody nor BounceBud Physics Based MIDI shows ads.

### Which is updated more often, Elastic Melody or BounceBud Physics Based MIDI?

Elastic Melody ships an update every 8 days, and BounceBud Physics Based MIDI every 5 weeks. Most recently, Elastic Melody was updated on September 18, 2026 and BounceBud Physics Based MIDI on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*