# VOEZ vs O2Jam

The clearest difference is rating: O2Jam at 5.0 against VOEZ's 4.3. O2Jam also leads on update cadence (every 2 weeks vs every 4 months). VOEZ's advantage is ratings volume (1.5K vs 1) and chart position (#194 vs unranked). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. VOEZ sells 8 one-off in-app purchases and O2Jam sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

O2Jam holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: VOEZ has 1.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of VOEZ's written reviews are positive against 71% of O2Jam's.

VOEZ ships an update every 4 months, O2Jam every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | VOEZ | O2Jam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (1.5K ratings)](https://appshunter.io/ios/app/voez/id1007929736/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/o2jam-cats/id6449599064/reviews)** |
| Number of ratings | **1.5K** | 1 |
| Positive reviews | 67.9% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#194** | — |
| Size | 713 MB | 923 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rayark International Limited](https://appshunter.io/developer/483529071) | [Superturbine Technology Inc.](https://appshunter.io/developer/1874231213) |

## What reviewers say

### VOEZ

[App page](https://appshunter.io/ios/app/voez/id1007929736)

**Currently charting:** #194 Top Grossing · Music (US App Store)

Experience a vibrant rhythm game with a compelling story about a high school band pursuing their dreams. Enjoy dynamic gameplay with falling notes and a vast, ever-expanding music library. Compete with players worldwide and discover new challenges.

**Highlights:** Dynamic falling note gameplay, Extensive monthly music updates, Storyline following a teenage band, Global leaderboard competition, Multiple game modes, Score sharing on social media

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Key | $0.99 | one-time |
| Pack 1 (Key x 6) | $4.99 | one-time |
| Limited discount (Key x 10) | $4.99 | one-time |
| Pack 2 (Key x 12) | $9.99 | one-time |
| Limited time sale | $14.99 | one-time |
| Pack 3 (Key x 25) | $19.99 | one-time |
| Pack 4 (Key x 40) | $29.99 | one-time |
| Pack 4 (Key x 55) | $39.99 | one-time |

**What reviewers like**

- 🤩 Addictive and engaging gameplay
- 💎 Beautiful visuals and animations
- 🎶 Diverse and high-quality music selection
- 👍 Smooth and responsive controls
- 🌟 Challenging yet rewarding experience

**What reviewers complain about**

- 🔑 Difficult to earn in-game currency (keys) without paying
- 🤖 Concerns about use of AI-generated art
- 🔌 Requires constant internet connection
- 📱 Not optimized for larger screens (iPhone X/XR)

**Reported bugs**

- Crashes and freezes on launch or during gameplay
- Login and account issues
- Unresponsive or delayed controls
- Syncing and audio issues

**Requested features**

- Offline play mode
- More free songs and easier key acquisition
- Improved tutorial and onboarding
- Customizable controls and note layouts
- Multiplayer or co-op gameplay


### O2Jam

[App page](https://appshunter.io/ios/app/o2jam-cats/id6449599064)

Tap, slide, and master the rhythm in this captivating game featuring adorable cats dancing to a diverse soundtrack. Compete with friends in exciting 4-player online battles and unlock new feline performers.

**Highlights:** Rhythm-based gameplay, Dancing cat characters, Diverse music genres, 4-player online battles, Unlockable cats and routines, Synchronized music and visuals

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $1.99 | per month |


## Frequently asked questions

### Is VOEZ free?

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

### Is O2Jam free?

O2Jam is free to download, with in-app purchases available.

### Which has better reviews, VOEZ or O2Jam?

O2Jam is rated higher. VOEZ averages 4.3 out of 5 from 1.5K ratings, while O2Jam averages 5.0 from 1 ratings.

### Do VOEZ or O2Jam have ads?

Both VOEZ and O2Jam show ads.

### Which is updated more often, VOEZ or O2Jam?

VOEZ ships an update every 4 months, and O2Jam every 2 weeks. Most recently, VOEZ was updated on October 29, 2026 and O2Jam on October 30, 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.*