Comparison

Retrogotchi F vs Brain Evolution!

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

Head to head
About

Retrogotchi F

Features
Read full description

Free alternative to Retrogotchi full game! New Player's Checklist: 1. Give your pet the dorkiest name possible 3. TAP TAP TAP 4. Beat high score in mini-games 5. Feed / Clean / Put to bed 6. Oh my, there is no step 2. Anyway, let's tap again 7. What is that medication icon for? 8. R.I.P. 9. Here we go again

About

Brain Evolution!

Tap your way to infinite brainpower in this chaotic idle clicker. Earn Brains with every tap, boost your power with upgrades, and watch your empire grow even offline. Enjoy endless progression and satisfying tap effects.

Highlights
  • Endless upgrades
  • Daily spin wheel
  • Auto Brain generation
  • Offline rewards
  • Satisfying tap effects
  • Casual and hardcore gameplay
Features
Read full description

Welcome to Brain Evolution! — the most chaotic tapping adventure on mobile! Tap your way to infinite brainpower in the funniest, silliest, and most addictive idle clicker ever made. Every tap earns Brains, every upgrade boosts your power, and your empire grows even while you're offline! Perfect for quick sessions or long grinding sessions — this game NEVER stops giving you progress. How to Play Tap the giant brain to earn Brains Level up your tap power & auto brains Collect Gems from rare wheel drops Spin the Daily Wheel for huge rewards Earn offline Brains while you're away Upgrade endlessly and watch your numbers explode Features Endless upgrades to keep progression flowing Daily spin wheel with big Brain & Gem rewards Auto Brain generation running 24/7 Gems to unlock special boosts and purchases Funny and chaotic Smooth animations & satisfying tap effects Offline rewards — progress even when the app is closed Perfect for casual players & hardcore grinders Why You’ll Love It Brain Evolution! isn’t just another tapper — it’s a fast, loud, and addictive progression machine. No waiting. No paywalls. Just pure upgrade dopamine. There’s always something new to unlock, something bigger to chase, and more Brains to grind. Created by Beuh Studios A small indie team making funny, creative, chaotic mobile games. Thanks for supporting us — and letting our brains rot... one tap at a time!

Screenshots

Retrogotchi F4 screens
Brain Evolution!4 screens

Verdict

The call

The clearest difference is in-app purchases: Retrogotchi F at none against Brain Evolution!'s 7. Brain Evolution!'s advantage is update cadence (every 5 weeks vs every 8 months). On price, ads, 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

Both are free to download. Brain Evolution! sells 7 one-off in-app purchases. Retrogotchi F asks for nothing beyond the download.

UpkeepUpdate frequency

Retrogotchi F ships an update every 8 months, Brain Evolution! every 5 weeks. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Retrogotchi F versus Brain Evolution!: the parameters behind the verdict, then further details
ParameterRetrogotchi FBrain Evolution!
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 8 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size13 MB232 MB
Age rating4+4+
DeveloperArtem OvechkoTyler Powell

In-app purchases

None

Retrogotchi F

No in-app purchases

7 purchases

Brain Evolution!

One-time7
  • Brainrot Pack Small$0.99
  • Brainrot Pack Medium$3.99
  • Skibidi Power Pack$7.99
Show 4 more
  • Sigma Power Pack$14.99
  • Ultimate Brainrot Pack$29.99
  • Rizz God Pack$49.99
  • Omega Brainrot Pack$99.99

Questions

Is Retrogotchi F free?
Retrogotchi F is free to download, with no in-app purchases.
Is Brain Evolution! free?
Brain Evolution! is free to download, with in-app purchases available.
Do Retrogotchi F or Brain Evolution! have ads?
Neither Retrogotchi F nor Brain Evolution! shows ads.
Which is updated more often, Retrogotchi F or Brain Evolution!?
Retrogotchi F ships an update every 8 months, and Brain Evolution! every 5 weeks. Most recently, Retrogotchi F was updated on October 5, 2026 and Brain Evolution! on October 4, 2026.

Other comparisons