Comparison

Co vs 4trees

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

Head to head
About

Co

Features
Read full description

Classic block gameplay like the old days – now in true co-op! Rediscover the classic in a brand new way with true co-op mode. Team up with a friend and work side-by-side. Your goal? A shared high score! Only as a team can you clear the lines and climb to the top of the leaderboard. Why Co-Op Blocks? + Co-op Focus: Play together, not against each other. Your success is a shared success! + Shared High Score: Compete as a team against other duos. + Pure Nostalgia: Classic gameplay that instantly brings back memories. + No Frills: Simple, direct, and focused on the fun. + Absolutely Free: No ads, no in-app purchases, no sign-up required!

About

4trees

This game offers a fresh take on block puzzles with intuitive touch controls. Engage in strategic roguelite runs, challenging handcrafted levels, or a relaxing zen mode. Enjoy endless replayability and offline play with a player-first experience.

Highlights
  • Intuitive touch-based block placement
  • Roguelite progression system
  • Infinite mode for roguelite runs
  • Handcrafted logic puzzle levels
  • Relaxing Zen mode for casual play
  • Offline play supported
  • Automatic progress saving
Features
Read full description

A roguelite block puzzle game reimagined for touch screens. This puzzle game replaces clumsy virtual controls and falling blocks with intuitive touch gameplay. Simply draw shapes with your finger to place blocks. Fast, smooth, and precise. If you love classic block puzzle games but want deeper strategy, upgrades, and replayability, this is your next addiction. GAME MODES INFINITE MODE (ROGUELITE RUNS) A unique mix of block puzzle and roguelike mechanics. Build your strategy with powerful upgrades, unlock new abilities, and adapt to changing challenges. Every run is different. Lose, upgrade, and try again. HANDCRAFTED PUZZLE LEVELS Logic-based puzzle levels designed to test skill and planning. No luck — just smart moves and clear thinking. ZEN MODE (CASUAL PLAY) A relaxing block puzzle mode with no timers and no pressure. Perfect for quick sessions or stress relief. KEY FEATURES - Innovative touch-based block placement - Roguelite progression system - Endless replayability - Brain-training puzzle mechanics - Offline play – no internet required - Automatic progress saving A FAIR, PLAYER-FIRST EXPERIENCE No forced interstitial ads interrupting gameplay. Minimalist design. Smooth animations. An offline puzzle game that respects your time. WHAT PLAYERS ARE SAYING "I played until my battery died, then I charged up and came back to leave this review." – store review "Amazing idea and execution. Love the UI integrated in the game field approach!" – Reddit user Play anywhere. Improve your strategy. Master the blocks. Download now and start your endless roguelite puzzle run.

Screenshots

Co3 screens
4trees4 screens

Verdict

The call

The clearest difference is ads: Co at none against 4trees's shown. 4trees's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, 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

Co ships an update every 10 days, 4trees every 9 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Co versus 4trees: the parameters behind the verdict, then further details
ParameterCo4trees
PriceFreeFree
Rating—4.5 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 10 daysEvery 9 days — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size22 MB45 MB
Age rating4+9+
DeveloperMarcel JorkischTaras Kulbachka

In-app purchases

None

Co

No in-app purchases

None

4trees

No in-app purchases

Questions

Is Co free?
Co is free to download, with no in-app purchases.
Is 4trees free?
4trees is free to download, with no in-app purchases.
Do Co or 4trees have ads?
4trees shows ads; Co does not.
Which is updated more often, Co or 4trees?
Co ships an update every 10 days, and 4trees every 9 days. Most recently, Co was updated on October 15, 2026 and 4trees on October 9, 2026.

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