Comparison

Block Combo 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

Block Combo

Place colorful block shapes on a grid to clear rows and columns, aiming for high scores and satisfying combos. Enjoy classic puzzle fun with endless modes or challenging adventure stages, playable offline on your devices.

Highlights
  • Drag and place block shapes
  • Clear complete rows and columns
  • Build satisfying combos
  • Play offline
  • Endless score mode
  • Adventure stages
Features
Read full description

Drop colorful block shapes onto the grid, complete full rows and columns, and clear space to keep your game going. Plan every move, build satisfying combos, and chase a new high score in a classic block puzzle made for quick breaks and long relaxing sessions. CLASSIC BLOCK PUZZLE FUN • Drag and place three block shapes at a time • Clear complete rows and columns • Chain line clears to build bigger combos • Think ahead and keep the board open • Play offline whenever you want TWO WAYS TO PLAY Enjoy the timeless endless score mode or take on Adventure stages with shaped boards and fresh layout challenges. Easy to start and rewarding to master, each round tests your logic, planning, and spatial skills at your own pace. PLAY ON IPHONE, IPAD & APPLE WATCH Fit in a colorful brain break wherever you are. Place blocks, clear the grid, beat your best score, and enjoy a polished casual puzzle experience without needing an internet connection.

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

Block Combo4 screens
3D Four3 screens

Verdict

The call

The clearest difference is update cadence: Block Combo at fortnightly against 3D Four's every 3 months. Block Combo 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

Block Combo ships an update fortnightly, 3D Four every 3 months. The most recent releases landed on September 24, 2026 and February 2, 2026 respectively.

Scorecard2 real differences · 7 level
Block Combo versus 3D Four: the parameters behind the verdict, then further details
ParameterBlock Combo3D Four
PriceFreeFree
Rating4.3 (28 ratings) — better—
Number of ratings28 — better—
Update frequencyFortnightly — betterEvery 3 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.2
Further details — not scored
Size127 MB4 MB
Age rating17+4+
DeveloperRedeye GameAyako Asayama

In-app purchases

None

Block Combo

No in-app purchases

None

3D Four

No in-app purchases

Questions

Is Block Combo free?
Block Combo 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 Block Combo or 3D Four have ads?
Both Block Combo and 3D Four show ads.
Which is updated more often, Block Combo or 3D Four?
Block Combo ships an update fortnightly, and 3D Four every 3 months. Most recently, Block Combo was updated on September 24, 2026 and 3D Four on February 2, 2026.

Other comparisons