Comparison

Sudokan vs Brain Boost

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

Head to head
About

Sudokan

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Sudokan is a sudoku game with an arcade twist. Solve the increasingly challenging puzzles, but be fast! The clock is ticking. Three difficulties: easy, classic and hex. Four game modes: numbers, cars, animals and fruits. High scores are recorded on Game Center.

About

Brain Boost

Challenge your mind with a scientifically inspired IQ test and a variety of engaging brain-training games. Track your progress, identify cognitive strengths, and compete globally to measure and improve your intelligence.

Highlights
  • Scientifically inspired IQ assessment
  • Variety of brain-training mini-games
  • Logic, memory, and aptitude challenges
  • Detailed analytics dashboard
  • Global leaderboard for competition
  • Regular updates with new puzzles
Features
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Meet Brain Boost — the all-in-one brain game built to test, train and sharpen the way you think. Packed with IQ tests, logic puzzles, number puzzles, memory games, line drawing games and classic brain teasers, it turns a few spare minutes into a real mental workout. Whether you want to measure your IQ, beat your best score or simply give your mind something better to do, there's a puzzle here for you. Every level is crafted by puzzle lovers to challenge logic, memory, focus and problem-solving. Start easy, then climb toward genius as the puzzles get trickier. With hundreds of questions across many categories, no two sessions ever feel the same. WHAT'S INSIDE Brain game & brain test Take a real brain test built from pattern, logic and reasoning questions that estimate your IQ score. Answer at your own pace, track your progress over time and watch your brain power grow with every round. Logic game & logic puzzles Dozens of handcrafted logic puzzles reward clear, careful thinking. Spot the hidden pattern, complete the sequence and prove you can out-think the game. This is the logic game that keeps your reasoning razor sharp. Number puzzles Love numbers? Our number puzzles mix math, sequences and quick calculation challenges that keep your arithmetic fast and your mind flexible. Perfect for anyone who enjoys a satisfying numbers game. Memory games Train your short-term memory with memory games that ask you to remember, match and recall. A fun, proven way to boost focus and concentration — one tile at a time. Line drawing games Put your spatial skills to the test with line drawing games: connect the dots and complete each shape in one continuous line without lifting your finger. Simple to learn, surprisingly hard to master. Brain teasers & riddles Classic brain teasers, tricky riddles and lateral-thinking challenges that make you grin the moment the answer finally clicks. WHY YOU'LL LOVE IT • Hundreds of puzzles spanning logic, numbers, memory, drawing and more • Fresh challenges added regularly — you'll never run out • Quick rounds that fit a coffee break, commute or bedtime wind-down • Play offline, anytime — no Wi-Fi required • Clean, colorful design that's easy on the eyes • Suitable for all ages: kids, adults and seniors alike • Free to play, with difficulty that grows gently as you improve GREAT FOR EVERYONE Whether you're a student keeping your mind sharp, a professional on a quick break, or simply someone who loves a good brain teaser, Brain Boost is the perfect pocket-sized brain trainer. Warm up your mind in the morning, relax with a puzzle in the evening, or pass the time on the go. It's brain training that actually feels like play. Challenge your friends, compare scores and find out who really has the highest IQ. Can you stay calm under pressure and reach genius level? Download Brain Boost today, take the brain test and discover how clever you really are. Your daily dose of logic games, number puzzles, memory games and brain teasers is waiting. We'd love your feedback — a quick rating helps us add even more puzzles. Terms of Use: https://www.iqladder.online/terms Privacy Policy: https://www.iqladder.online/privacy

Screenshots

Sudokan4 screens
Brain Boost4 screens

Verdict

The call

The clearest difference is price: Brain Boost at Free against Sudokan's $0.99. Sudokan's advantage is in-app purchases (none vs 3) and update cadence (every 4 days vs every 2 weeks). On 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

Brain Boost is free to download; Sudokan costs $0.99 up front. Brain Boost sells 3 in-app purchases, starting at $3.99 per 7 days. Sudokan asks for nothing beyond the download.

UpkeepUpdate frequency

Sudokan ships an update every 4 days, Brain Boost every 2 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Sudokan versus Brain Boost: the parameters behind the verdict, then further details
ParameterSudokanBrain Boost
Price$0.99Free — better
Rating—4.6 (12 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—12 — better
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size2 MB98 MB
Age rating4+4+
DeveloperFelice TorelliVERTEX STUDIOS LTD

In-app purchases

None

Sudokan

No in-app purchases

3 purchases

Brain Boost

Subscriptions2
  • Weekly Premium Access7 Days trial$3.997 Days
  • Yearly Premium Access$19.991 Year
One-time1
  • Lifetime Access$39.99

Questions

Is Sudokan free?
Sudokan costs $0.99, with no in-app purchases.
Is Brain Boost free?
Brain Boost is free to download, with in-app purchases available.
Do Sudokan or Brain Boost have ads?
Neither Sudokan nor Brain Boost shows ads.
Which is updated more often, Sudokan or Brain Boost?
Sudokan ships an update every 4 days, and Brain Boost every 2 weeks. Most recently, Sudokan was updated on October 17, 2026 and Brain Boost on October 7, 2026.

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