OCO vs Colornoid
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
OCO
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.
- Simple one-touch controls
- Over 7000 challenging puzzles
- Level editor and sharing system
- Daily challenges
- Minimalist design
- Procedurally-generated soundtrack
Read full descriptionHide full description
“OCO is an exceptionally clever one-touch puzzle-platformer” 8/10 Pocket Gamer “Gloriously addictive and intelligent puzzles” 8/10 Touch Arcade Immerse yourself in the beautiful audio-visual world of OCO Use simple one-touch controls to launch, rush, crash, glide, warp, and hang as you solve over 7000 fast-paced platforming puzzles FEATURES • Simple one-touch controls • Complex challenging puzzles • Precision platforming • 7000 hand-selected player-created levels • Create and share levels using OCO jpg levels system • Beautiful minimal design • Procedurally-generated soundtrack for every level • Built-in editor • Daily challenges • 'Discord' community • ‘Perfect solution’ challenges for all levels • 46 achievements AWARDS • Finalist 'Pocket Gamer People’s Choice Award', 2020 • Runner-up ‘Big Indie Pitch’, Develop, Brighton, 2018 • Finalist ‘Very Big Indie Pitch’ Pocket Gamer Connects, London, 2017
Colornoid
Match three or more colored cubes falling from the top to complete levels. Enjoy a sleek design, intuitive gameplay, and the satisfaction of collecting colors to decorate in-game objects. Explore 28 stages with 7 unique coloring themes.
- Match-three gameplay
- 28 challenging stages
- 7 distinct coloring themes
- Variety of missions and items
- Intuitive controls
- Color collection and object coloring
Read full descriptionHide full description
Colornoid is a game where players complete levels by moving colored cubes falling from the top of the screen to make a match of three or more of the same color. The sleek design with full of sense and fresh feeling of hitting characterize this game first. Easy and intuitive play makes it easy for anyone to enjoy the game. Don’t forget to enjoy the pleasure of collecting colors and coloring objects in the game as well. Colornoid contains - 28stages - 7 coloring themes - various missions and items
Screenshots
Verdict
The clearest difference is ads: Colornoid at none against OCO's shown. Colornoid also leads on update cadence (every 11 days vs every 5 weeks) and iOS requirement (9.0 vs 15.0). OCO's advantage is review sentiment (73% vs 40%). On price, in-app purchases, monetization model and device support 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. OCO sells 8 one-off in-app purchases and Colornoid sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
OCO ships an update every 5 weeks, Colornoid every 11 days. The most recent releases landed on September 30, 2026 and September 24, 2026 respectively.
| Parameter | OCO | Colornoid |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (2.4K ratings) — better | — |
| Positive reviews | 73.0% of reviews — better | 40.0% of reviews |
| Number of ratings | 2.4K — better | — |
| Update frequency | Every 5 weeks | Every 11 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 113 MB | 122 MB |
| Age rating | 4+ | 4+ |
| Developer | SPECTRUM48 LIMITED | GALBRO INC. |
Customer experience
OCO
Colornoid
Bugs and requests
OCO
Reported bugs
4 issues- 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
5 requests- 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
Colornoid
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OCO
- NO ADSFree
- x 2000 bits$0.99
- x 5000 bits$0.99
Show 5 moreShow fewer
- Remove ads$1.99
- x 8000 bits$2.99
- OCO pro$2.99
- x 30000 bits$4.99
- x 100000 bits$9.99
Colornoid
- No Ads$0.99
- Vision$0.99
- Pill$0.99
Show 1 moreShow fewer
- Bomb$0.99









