Comparison

My OpenCrab vs Loopix

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

My OpenCrab

Features
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OpenClaw automates your tasks. Moltbook connects AI agents. Now raise one yourself. My OpenCrab is an AI game where you raise an AI-designed crab character. Its personality and dialogue were crafted by AI — but which of 7 AI types it evolves into depends entirely on you. ■ Raise → Evolve → Graduate to the AI World Phase 1 "Bit" → Phase 2 "Core" → Phase 3 (7 unique AI character types) Logical, emotional, free-spirited — how you interact changes everything. ■ Features · TALK: enjoy AI-crafted dialogue as your crab grows · 3 mini-games to speed up growth · 7 evolution types — rare "Pyramid" for the truly dedicated · CRABBOOK: collect every crab that graduates · 6 languages (EN / JA / ZH / KO / ES / FR) In the age of AI agents — raise an AI character of your own. Which type will yours become?

About

Loopix

Features
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Loopix is a calm loop logic puzzle. Connect the dots into one single, closed loop — guided only by the numbers. Each number tells you how many of its four sides the loop uses. There is no guessing: every puzzle has exactly one solution you can reach by pure logic. Simple to learn, deeply absorbing to master. QUIET BY DESIGN No flashy effects, no timers forcing you to hurry. Just you, the grid, and the satisfying moment a loop falls into place. WHAT'S INSIDE - 6,000+ puzzles, every one with a single unique solution - Four difficulties, from Easy to Expert - Three board sizes: 5x5, 7x7, 10x10 - A daily puzzle, the same for everyone, every day - Build and track your daily streak - Hints when you are stuck, one edge at a time - Light and dark themes - Fully playable offline — no connection needed, ever HOW TO PLAY Tap an edge to draw a line, tap again to mark an X, once more to clear. Drag to draw quickly. Make one continuous loop that satisfies every number, without crossing or branching. An interactive tutorial teaches you the core techniques in about a minute. From there, it is just you and the logic. Free to play.

Screenshots

My OpenCrab4 screens
Loopix4 screens

Verdict

The call

The clearest difference is ads: Loopix at none against My OpenCrab's shown. Loopix also leads on iOS requirement (13.0 vs 15.1). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
My OpenCrab versus Loopix: the parameters behind the verdict, then further details
ParameterMy OpenCrabLoopix
PriceFreeFree
Update frequency—Every 2 days
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size35 MB28 MB
Age rating12+4+
DeveloperDaichi WatanabeShimaTech

In-app purchases

None

My OpenCrab

No in-app purchases

None

Loopix

No in-app purchases

Questions

Is My OpenCrab free?
My OpenCrab is free to download, with no in-app purchases.
Is Loopix free?
Loopix is free to download, with no in-app purchases.
Do My OpenCrab or Loopix have ads?
My OpenCrab shows ads; Loopix does not.

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