# VOEZ vs OCO

The clearest difference is rating: OCO at 4.6 against VOEZ's 4.3. OCO also leads on update cadence (every 5 weeks vs every 4 months) and chart position (#170 vs unranked). VOEZ's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. VOEZ sells 8 one-off in-app purchases and OCO sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

OCO holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 1.5K and 2.4K respectively. Written reviews point the same way: 68% of VOEZ's written reviews are positive against 73% of OCO's.

VOEZ ships an update every 4 months, OCO every 5 weeks. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | VOEZ | OCO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (1.5K ratings)](https://appshunter.io/ios/app/voez/id1007929736/reviews) | **[4.6 (2.4K ratings)](https://appshunter.io/ios/app/oco/id1030437345/reviews)** |
| Number of ratings | 1.5K | **2.4K** |
| Positive reviews | 67.9% of reviews | **73.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#170** |
| Size | 713 MB | 113 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rayark International Limited](https://appshunter.io/developer/483529071) | [SPECTRUM48 LIMITED](https://appshunter.io/developer/896496053) |

## What reviewers say

### VOEZ

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

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


### OCO

[App page](https://appshunter.io/ios/app/oco/id1030437345)

**Currently charting:** #170 Top Grossing · Music (US App Store)

Engage in a captivating one-touch puzzle-platformer with over 7000 levels. Master simple controls to navigate challenging environments, create your own levels, and enjoy a unique audio-visual experience. Compete in daily challenges and strive for perfect solutions.

**Highlights:** Simple one-touch controls, Over 7000 challenging puzzles, Level editor and sharing system, Daily challenges, Minimalist design, Procedurally-generated soundtrack

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NO ADS | Free | one-time |
| x 2000 bits | $0.99 | one-time |
| x 5000 bits | $0.99 | one-time |
| Remove ads | $1.99 | one-time |
| x 8000 bits | $2.99 | one-time |
| OCO pro | $2.99 | one-time |
| x 30000 bits | $4.99 | one-time |
| x 100000 bits | $9.99 | one-time |

**What reviewers like**

- 👍 Smooth gameplay
- 🎨 Visually appealing
- 🎵 Great music/sound design
- 🧠 Challenging puzzles
- 🔓 Minimal ads

**What reviewers complain about**

- 🐛 Frequent crashes/bugs
- 💰 Paywalls/in-app purchases
- 🤢 Can cause motion sickness
- 🔍 Restart level button hard to access
- 🕰️ Perfect time scores don't make sense

**Reported bugs**

- Game crashes on startup after updates
- Slow mode issue prevents level uploads
- Levels sometimes can't be opened
- Losing progress/data after updates

**Requested features**

- Add different beat/music options
- Allow liking levels without completing them
- Improve level saving/loading
- Add more block types (traps, flippers, etc.)
- Bring back online features


## Frequently asked questions

### Is VOEZ free?

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

### Is OCO free?

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

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

OCO is rated higher. VOEZ averages 4.3 out of 5 from 1.5K ratings, while OCO averages 4.6 from 2.4K ratings.

### Do VOEZ or OCO have ads?

Both VOEZ and OCO show ads.

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

VOEZ ships an update every 4 months, and OCO every 5 weeks. Most recently, VOEZ was updated on September 22, 2026 and OCO on September 23, 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.*