MiwMiw vs Shells
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
MiwMiw
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You can create new messages for the people you want, every time you enter you will have a new scenario for you.
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 in-app purchases: MiwMiw at none against Shells's 4. MiwMiw also leads on ads (none vs shown). Shells's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.2). On price 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. Shells sells 4 one-off in-app purchases. MiwMiw asks for nothing beyond the download.
| Parameter | MiwMiw | Shells |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (22 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 22 — better |
| Update frequency | — | Weekly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 102 MB |
| Age rating | 9+ | 4+ |
| Developer | Abraham Eduardo Zarate Mejia | arlybird games LLC |
In-app purchases
MiwMiw
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









