Coloramba! vs Shells
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Coloramba!
A captivating puzzle game where players clear a screen by removing same-colored figures. It offers classic and random color modes, extensive statistics, and an undo feature for mistakes. Collect medals and save your progress.
- Classic and random color modes
- Medal collection system
- Up to 20 undo steps
- Detailed game statistics
- Save results to Camera Roll
- Demo mode for training
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Coloramba! is an elegant addictive-puzzle based on ultra hooking game Numberama which is being played by hundreds of thousands people all over the world! To be brief Coloramba! is a Numberama for those who’s better with colors rather than maths. And for those who’s craving for something new. Aim of the game is to clean up a screen by excluding the same-colored figures (verticali or continiously). Features: • Classic game – 5 colors in a certain order • Random colors game is for advanced players • Medals. Collect all 22 medals as a reward for a good skills • Up to 20 undo steps, don't worry about mistakes • Undo by finger swiping • Score, time, lines, pairs and left pairs statistics • Different high scores for Classics and Random games • Saving results to Camera Roll • Demo mode for training • iPad, iPad Retina, iPhone, iPhone Retina, iPhone 5, iPhone 6, iPhone 6 Plus Support • Game Center Support
Shells
A geometry puzzle game where you slide blocks into larger shells to rearrange the board and solve challenges. It offers over 360 levels across 8 worlds with a focus on spatial reasoning and problem-solving. Enjoy a relaxing experience with a soothing soundtrack.
- Nested block sliding mechanics
- Over 360 original levels
- 8 distinct game worlds
- Optional hint system
- Soothing piano soundtrack
- Compact 4x4 grid gameplay
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Shells is a geometry puzzle game about the elegance of nested pieces on a tiny board. Slide your block into larger shells to rearrange the board and find your way out! Features: - Simple core mechanics and deep emergent complexity packed into a compact 4x4 grid. Train your brain by challenging your problem solving and spatial reasoning skills! - Gradual difficulty curve featuring over 360 original levels spread across 8 distinct worlds. - Flexible progression structure with multiple levels to choose from at any given point. - Adjust the difficulty to your liking with the optional hint system! - Soothing piano soundtrack accompanied by relaxing sound effects and backgrounds.
Screenshots
Verdict
The clearest difference is price: Shells at Free against Coloramba!'s $0.99. Shells also leads on rating (5.0 vs 4.1) and review sentiment (100% vs 59%). Coloramba!'s advantage is in-app purchases (none vs 4) and ads (none vs shown). On update cadence, device support and iOS requirement 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
Shells is free to download; Coloramba! costs $0.99 up front. Shells sells 4 one-off in-app purchases. Coloramba! asks for nothing beyond the download.
Shells holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 7 and 22 respectively. Written reviews point the same way: 59% of Coloramba!'s written reviews are positive against 100% of Shells's.
Coloramba! ships an update every 9 days, Shells weekly. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.
| Parameter | Coloramba! | Shells |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.1 (7 ratings) | 5.0 (22 ratings) — better |
| Positive reviews | 59.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 7 | 22 — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 15 MB | 102 MB |
| Age rating | 12+ | 4+ |
| Developer | Okroshka Lab | arlybird games LLC |
Customer experience
Coloramba!
Shells
In-app purchases
Coloramba!
No in-app purchases
Shells
- Small Bundle$0.99
- Medium Bundle$1.99
- Large Bundle$3.99
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- Unlimited Bundle$8.99









