Cylinders vs RingO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cylinders
Stack blocks vertically to construct the tallest possible cylinder. Compete to achieve the highest score and challenge your friends to beat your achievements.
- Build cylinders vertically
- Reach highest score
- Challenge friends
- Stack blocks
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Build up the cylinders as high as you can! Reach the highest score and challenge your friends.
RingO
Tap to navigate through glowing color rings in this challenging endless arcade game. Test your reflexes and aim for high scores to compete with friends. It's easy to learn but difficult to master.
- Endless gameplay
- Tap to escape rings
- Apple Watch support
- Game Center integration
- Score sharing
- Random themes
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RingO is an endless and yet oddly addictive game. Tap on the screen to escape the Glowing Color Rings. Seems easy right? But after trying, you will feel how tough and challenging this game really is. This is the most fun apple watch game ever. The longer you survive, the more you score. Try to beat your Level score and challenge your friends on Game Center and have fun!! :) Easy to learn, hard to master, get ready for the toughest game ever. Features ~~~~~~~~~~~~ - Apple Watch support - Random themes - Game Center integration - Awesome Gameplay music - Better sound effects - Adorable , fun, and thoughtful design - Social sharing of your score SUPPORT ~~~~~~~~~~~~~~ Having any problems? Any suggestions? We would love to hear from you! You can reach us at support at - contact@digitalhole.co.
Screenshots
Verdict
The clearest difference is in-app purchases: Cylinders at none against RingO's 1. Cylinders also leads on ratings volume (1.3K vs 139). RingO's advantage is rating (4.6 vs 4.2). On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. RingO sells 1 one-off in-app purchase. Cylinders asks for nothing beyond the download.
RingO holds the better App Store score, 4.6 against 4.2. That said, the two scores are not equally well evidenced: Cylinders has 1.3K ratings behind it against 139, so its average is the more settled of the two. Written reviews complicate that: 58% of Cylinders's written reviews are positive against 57% of RingO's, so the app with the better star average is not the one people write more warmly about.
Cylinders ships an update every 6 weeks, RingO every 5 weeks. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.
| Parameter | Cylinders | RingO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (1.3K ratings) | 4.6 (139 ratings) — better |
| Positive reviews | 58.3% of reviews — better | 57.1% of reviews |
| Number of ratings | 1.3K — better | 139 |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple TV, Apple Watch — better | iPhone, iPad, iPod, Apple Watch |
| Requires iOS | 12.0 — better | 12.3 |
| Further details — not scored | ||
| Size | 54 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Khang Le | Trevor Kamhunga |
Customer experience
Cylinders
RingO
Bugs and requests
Cylinders
Reported bugs
3 issues- Accuracy issues when tapping the screen
- Leaderboard not showing scores properly
- Frequent lags and glitches
Requested features
3 requests- Add more colors and levels
- Fix leaderboard issues
- Improve accuracy and reduce lag
RingO
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Cylinders
No in-app purchases
RingO
- Remove Ads$1.99
