Comparison

My OpenCrab vs Crazy Arrow Slide

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
Read full description

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

Crazy Arrow Slide

Features
Read full description

• 100 FREE levels (3x3 to 6x6 grids) • Ultra-clean geometric art style • Hint system for tricky puzzles • Daily procedural puzzles • Undo/reset options ・No ads • Star rating for perfect solutions Challenge your logic skills—master the sequence, slide smart, and clear the grid!

Screenshots

My OpenCrab4 screens
Crazy Arrow Slide4 screens

Verdict

The call

The clearest difference is ads: Crazy Arrow Slide at none against My OpenCrab's shown. My OpenCrab's advantage is device support (3 vs 1). On price, in-app purchases 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

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 · 3 level
My OpenCrab versus Crazy Arrow Slide: the parameters behind the verdict, then further details
ParameterMy OpenCrabCrazy Arrow Slide
PriceFreeFree
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.0
Further details — not scored
Size35 MB1 MB
Age rating12+4+
DeveloperDaichi WatanabeSAGITTAR HOLDING CORP.

In-app purchases

None

My OpenCrab

No in-app purchases

None

Crazy Arrow Slide

No in-app purchases

Questions

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

Other comparisons