Comparison

Brainitron vs Судоку

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

Head to head
About

Brainitron

Engage in puzzle-like brain games to enhance memory, focus, logic, and flexibility. Unlock historical figures in the Human Park and bring them to life with augmented reality. Compete in special events and daily challenges.

Highlights
  • Story-driven brain games
  • 11 mini games with progressive difficulty
  • Human Park with unlockable historical figures
  • Augmented Reality camera
  • Daily Trivia and Daily Challenge
  • Brain Duels (PvP)
  • Weekly Brain Test
Features
Read full description

Brainitron needs you! Dr. Byte’s greatest invention is almost complete...but Brainitron still needs your cognitive power to come alive! Help complete Brainitron by solving puzzle-like brain games that challenge memory, focus, logic, visual thinking, and mental flexibility. As you progress, visit the Human Park where you’ll unlock the minds that changed humanity: our inventors, scientists, thinkers, artists, and visionaries. Then bring them into the real world using Augmented Reality! Features: • Story-driven puzzles and brain games • 11 mini games with progressive difficulty • Human Park where you unlock the minds that moved us forward • Daily Trivia and Daily Challenge • Augmented Reality camera for unlocked characters • Designed for all ages Special Events: • Brain Duels: PvP real-time battles • Astronaut Competitions: skill based precision challenges • Weekly Brain Test: track your progress and compare with other players Privacy Policy: https://www.brainitron.com/privacypolicy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/Complete Brainitron. Solve puzzles. Flex your brainpower.

About

Судоку

Features
Read full description

Sudoku the way it should be — calm, focused, offline. Seven modes to suit any mood: from quick 6×6 puzzles for a coffee break to a lifelong Journey of levels that keep getting harder. MODES • Classic — familiar 9×9 sudoku with clean rules. • Journey — levels that get progressively harder every 10 steps. Your progress saves automatically. • Twist Journey — the same idea, but every level uses irregular jigsaw regions. • Twist — a single freestyle board with jigsaw regions. • Infinity — an endless board: finish one, the next appears seamlessly. • Zen — no timer, no mistake counter. Pure logic without pressure. • Mini 6×6 — a quick 2–3 minute game when you only have a moment. DAILY CHALLENGE A single board every day for every player. Solve it to keep your streak alive. A calendar tracks every day you've completed, and unlocks a set of "streak" achievements as you go. QUALITY-OF-LIFE • Smart hint — first tap highlights a logical cell so you can figure it out yourself; a second tap reveals the answer. • Pencil notes, undo, real-time conflict highlighting. • Auto-resume — swipe away, close the app, come back tomorrow — the game picks up exactly where you left off. • Pause any game manually or automatically when the app goes to background. • Confetti when you win. Haptic feedback (toggle it off if you don't like it). • Choose an accent colour that fits your style. PROGRESS • Statistics: puzzles solved, best times per difficulty and per board size, total score, mistakes, streaks. • Achievements: seven categories including first win, ten wins, flawless solves, journey milestones and multi-day streaks. • Daily history: a calendar view of every day you've cracked the challenge. PRIVACY Sudoku: Infinity does not collect any personal data. There are no accounts, no ads, no analytics, no third-party SDKs. Everything you play stays on your device. Russian and English interfaces.

Screenshots

Brainitron4 screens
Судоку4 screens

Verdict

The call

The clearest difference is in-app purchases: Судоку at none against Brainitron's 10. Судоку also leads on ads (none vs shown). Brainitron's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price and update cadence 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. Brainitron sells 10 in-app purchases, starting at $6.99 per year. Судоку asks for nothing beyond the download.

UpkeepUpdate frequency

Brainitron ships an update weekly, Судоку every 11 days. The most recent releases landed on September 20, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 6 level
Brainitron versus Судоку: the parameters behind the verdict, then further details
ParameterBrainitronСудоку
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyWeekly — betterEvery 11 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size382 MB11 MB
Age rating17+4+
DeveloperBrainitron LLCOleg Grinevich

In-app purchases

10 purchases

Brainitron

Subscriptions1
  • BrainiTron Premium – 1 Year$6.991 Year
One-time9
  • Starter Pack Bundle$0.99
  • Bronze Coins Pack$0.99
  • Essentials Bundle$1.99
Show 6 more
  • Silver Coins Pack$1.99
  • Gold Coins Pack$2.99
  • Advance Bundle$3.99
  • Master Bundle$5.99
  • Legendary Bundle$9.99
  • Premiun Lifetime$12.99
None

Судоку

No in-app purchases

Questions

Is Brainitron free?
Brainitron is free to download, with in-app purchases available.
Is Судоку free?
Судоку is free to download, with no in-app purchases.
Do Brainitron or Судоку have ads?
Brainitron shows ads; Судоку does not.
Which is updated more often, Brainitron or Судоку?
Brainitron ships an update weekly, and Судоку every 11 days. Most recently, Brainitron was updated on September 20, 2026 and Судоку on October 5, 2026.

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