# ODD Ball vs Poly 2

The clearest difference is rating: Poly 2 at 4.8 against ODD Ball's 3.9. Poly 2 also leads on review sentiment (84% vs 52%) and ratings volume (686 vs 32). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ODD Ball sells 15 one-off in-app purchases and Poly 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Poly 2 holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: Poly 2 has 686 ratings behind it against 32, so its average is the more settled of the two. Written reviews point the same way: 52% of ODD Ball's written reviews are positive against 84% of Poly 2's.

ODD Ball ships an update every 6 weeks, Poly 2 every 4 weeks. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ODD Ball | Poly 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (32 ratings)](https://appshunter.io/ios/app/odd-ball/id1453989732/reviews) | **[4.8 (686 ratings)](https://appshunter.io/ios/app/poly-2/id1477029326/reviews)** |
| Number of ratings | 32 | **686** |
| Positive reviews | 52.4% of reviews | **84.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 204 MB | 153 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oddball Studios Limited](https://appshunter.io/developer/1453989731) | [James Milton](https://appshunter.io/developer/581503621) |

## What reviewers say

### ODD Ball

[App page](https://appshunter.io/ios/app/odd-ball/id1453989732)

Transform music into an interactive experience by dancing with a virtual ball. Create unique tracks using a vast library of sounds and effects, and control music with intuitive gestures like a DJ.

**Highlights:** Interactive music creation, DJ music control, Expansive audio library, Create custom tracks, Multi-ball control, Gesture-based music manipulation

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Credits | $0.99 | one-time |
| Club Boulevard | $2.99 | one-time |
| Cloud 9 | $2.99 | one-time |
| Electric Cosmo | $2.99 | one-time |
| Robot Dust | $2.99 | one-time |
| Hype Monkey | $2.99 | one-time |
| Rising Tension | $2.99 | one-time |
| Galactic Race | $2.99 | one-time |
| Dragon Voyage | $2.99 | one-time |
| House | $3.99 | one-time |
| Techno | $3.99 | one-time |
| Lo-Fi | $3.99 | one-time |
| Musique Concrete | $3.99 | one-time |
| 500 Credits | $3.99 | one-time |
| 1000 Credits | $6.99 | one-time |


### Poly 2

[App page](https://appshunter.io/ios/app/poly-2/id1477029326)

This app generates evolving musical patterns and melodies using polyrhythms. It offers extensive sound manipulation with a sampler, multiple effects, and the ability to store numerous configurations. Users can also import their own sounds and integrate with other music production tools.

**Highlights:** Generative polyrhythm sequencing, Up to 8 simultaneous sounds, Sampler with envelopes and filters, Randomize capabilities, Built-in delay, reverb, distortion, and EQ FX, AUv3, Audiobus, and IAA support, Import custom samples

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro mode | $11.99 | one-time |

**What reviewers like**

- 🚀 Unique, creative, and powerful tool
- 👍 Intuitive and user-friendly interface
- 🎨 Excellent for ambient, experimental, and generative music
- 🎹 Great for drum grooves and rhythmic patterns
- 💻 Seamless integration with external hardware and software

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔇 Lack of sustain/voice ring-out when transport is stopped
- 📺 Small interface elements can be difficult to use on iPad
- 🔌 Compatibility issues with some third-party apps

**Reported bugs**

- In-app purchase not working for some users
- MIDI connectivity issues with certain apps
- Crashes upon opening for some users

**Requested features**

- Ability to preview samples before importing
- Autoslice/autochop functionality for samples
- Support for larger sample imports and automatic slot filling
- Granulizer effect
- Note repeat and vinyl effects


## Frequently asked questions

### Is ODD Ball free?

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

### Is Poly 2 free?

Poly 2 is free to download, with in-app purchases available.

### Which has better reviews, ODD Ball or Poly 2?

Poly 2 is rated higher. ODD Ball averages 3.9 out of 5 from 32 ratings, while Poly 2 averages 4.8 from 686 ratings.

### Do ODD Ball or Poly 2 have ads?

Neither ODD Ball nor Poly 2 shows ads.

### Which is updated more often, ODD Ball or Poly 2?

ODD Ball ships an update every 6 weeks, and Poly 2 every 4 weeks. Most recently, ODD Ball was updated on September 17, 2026 and Poly 2 on September 25, 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.*