Comparison

Brain Tests vs Quadrata

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

Head to head
About

Brain Tests

Features
Read full description

Train your brain by playing cool memory games. Remember the scene and answer the question. But it is not as simple as it may seem. You only have a few seconds to remember everything you see on the screen. Every time you choose the wrong option, the question will be changed. And rest assured, the questions will be very unpredictable. The locations will vary from level to level, and in addition, the scenes are built with beautiful graphics and lots of great animation. Have fun and test your memory!

About

Quadrata

A minimalist logic puzzle game where you control two characters simultaneously with synchronized movements. Navigate challenging levels, collect diamonds, and utilize unique mechanics to solve increasingly difficult puzzles.

Highlights
  • Control two characters simultaneously
  • Collect diamonds
  • Utilize portals and walls
  • 90 levels with increasing difficulty
  • 8 unique mechanics
  • Unlimited undo option
  • Procedural music
Features
Read full description

Quadrata is a minimalist logic puzzle where you control two different characters with the same keys on either side and collect diamonds with a limited number of moves to finish. The difficulty of the game increases gradually, thanks to new mechanics added every 10 levels. Gameplay: - Collect diamonds by moving in 4 directions on each side - Manage your moves wisely - Use walls to your advantage - Teleport using portals - Stay away from triangles! - Sometimes you'll have to think a bit Features: - 90 levels (from simple to insufferably difficult) - 8 unique mechanics - New mechanics added every 10 levels - Unlimited undo option - Non-repetitive procedural music - No text - Minimalist interface - Simple, relaxing, peaceful puzzle experience - Smooth animations for a fluid experience Music and Sound Design by Emre Akdeniz

Screenshots

Brain Tests4 screens
Quadrata4 screens

Verdict

The call

The clearest difference is price: Brain Tests at Free against Quadrata's $3.99. Quadrata's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 8 months). On in-app purchases, device support 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

Brain Tests is free to download; Quadrata costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Brain Tests ships an update every 8 months, Quadrata every 5 weeks. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Brain Tests versus Quadrata: the parameters behind the verdict, then further details
ParameterBrain TestsQuadrata
PriceFree — better$3.99
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 8 monthsEvery 5 weeks — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size134 MB199 MB
Age rating4+4+
DeveloperOleksii PetrochenkoAlperen Guner

In-app purchases

None

Brain Tests

No in-app purchases

None

Quadrata

No in-app purchases

Questions

Is Brain Tests free?
Brain Tests is free to download, with no in-app purchases.
Is Quadrata free?
Quadrata costs $3.99, with no in-app purchases.
Do Brain Tests or Quadrata have ads?
Brain Tests shows ads; Quadrata does not.
Which is updated more often, Brain Tests or Quadrata?
Brain Tests ships an update every 8 months, and Quadrata every 5 weeks. Most recently, Brain Tests was updated on October 4, 2026 and Quadrata on October 6, 2026.

Other comparisons