Comparison

Chainfall vs 3D Four

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

Head to head
About

Chainfall

Features
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Control two mice at the same time, locked together by an unbreakable chain, and race through an endless maze filled with fire, traps, rolling hazards, and collapsing obstacles. Dodge danger, collect cheese, and push your survival skills to the limit. Master the unique dual-control system: Move both characters together, react in perfect sync, and prevent the chain from getting caught. One wrong move ends the run. Travel through shifting environments, encounter new hazards, and climb the global leaderboard, The Cheese Session, where only the longest and most skillful runs stand out. Easy to learn, challenging to master, and designed for quick sessions or long marathons. Pure fast-paced action. Features: - Unique dual-character control - Endless levels with increasing difficulty - Fire zones, rolling barrels, swinging traps, and collapsing obstacles - Cheese collection system - Global leaderboard: The Cheese Session - Fast, responsive controls - Clean UI and polished 3D visuals - Offline play How long can you survive?

About

3D Four

Features
Read full description

"3D Four" is a strategic game that lets you enjoy the classic Connect 4 in 3D. ・Easy Controls: Just tap to drop your piece. ・3D Strategy: Use depth as well, and align 4 pieces vertically, horizontally, or diagonally. ・Play Against AI: The AI gets stronger as the level increases. A puzzle game with simple rules but deep strategic gameplay.

Screenshots

Chainfall3 screens
3D Four3 screens

Verdict

The call

The clearest difference is update cadence: Chainfall at every 3 weeks against 3D Four's every 3 months. Chainfall also leads on iOS requirement (15.0 vs 18.2). On price, ads, 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.

UpkeepUpdate frequency

Chainfall ships an update every 3 weeks, 3D Four every 3 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
Chainfall versus 3D Four: the parameters behind the verdict, then further details
ParameterChainfall3D Four
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.2
Further details — not scored
Size405 MB4 MB
Age rating9+4+
DeveloperFitcker OUAyako Asayama

In-app purchases

None

Chainfall

No in-app purchases

None

3D Four

No in-app purchases

Questions

Is Chainfall free?
Chainfall is free to download, with no in-app purchases.
Is 3D Four free?
3D Four is free to download, with no in-app purchases.
Do Chainfall or 3D Four have ads?
Both Chainfall and 3D Four show ads.
Which is updated more often, Chainfall or 3D Four?
Chainfall ships an update every 3 weeks, and 3D Four every 3 months. Most recently, Chainfall was updated on October 28, 2026 and 3D Four on October 25, 2026.

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