Comparison

BrainHero vs Stillkeen

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

Head to head
About

BrainHero

Engage in quick, fun brain training exercises across various categories like memory, logic, math, and reaction. Earn XP, level up, and build streaks with a daily challenge. Designed for short, satisfying sessions to boost cognitive skills.

Highlights
  • Card matching and pattern recall
  • Logic puzzles and circuit challenges
  • Math practice (addition, subtraction, etc.)
  • Attention and reaction speed tests
  • Daily challenges and streak building
  • Leaderboards and reward collection
Features
Read full description

Make a few minutes count with BrainHero—a playful collection of quick, engaging brain training exercises designed for short, satisfying sessions. EXPLORE VARIED TRAINING • Card Match: find matching pairs, recall patterns, and recognize what you’ve seen. • Logic: sort cargo, connect circuits, and guide lasers through clever challenges. • Math: practice addition, subtraction, multiplication, division, and number-based exercises. • Attention & reaction: respond to signals, spot targets, and react at the right moment. BUILD YOUR HERO JOURNEY Complete training sessions to earn XP and level up through a colorful journey. Return for a fresh Daily Challenge, build your streak, and follow the playful BrainHero mascot along the way. TRAIN YOUR WAY Choose a category and difficulty, then jump into short exercises that fit easily into a break or quiet moment. Aim for better results, collect rewards, and climb the leaderboard whenever you want an extra challenge. BrainHero is designed for entertainment and skill-based practice. It does not provide medical advice or promise improvements to intelligence or health. ### Subscription Details - Payment: Charged to your iTunes account at confirmation of purchase. - Auto-renewal: Subscription renews automatically unless turned off at least 24 hours before the end of the current period. - Renewal charge: Your account is charged within 24 hours before the end of the current period. - Manage subscription: You can manage subscriptions and turn off auto-renewal in Account Settings after purchase. - Cancellation and refunds: Managed directly by the store. - Free trial: Any unused portion of a free trial is forfeited after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.kai7.app/p/privacy-policy-no-tracking.html

About

Stillkeen

Engage in daily brain-training games designed to enhance focus, memory, and cognitive flexibility. Track your progress with detailed practice records and unlock advanced exercises and custom plans with premium features.

Highlights
  • Daily focus and memory games
  • Progress tracking and practice records
  • Variety of cognitive exercises
  • Customizable plans and guided programs
  • Home screen widget for quick access
  • Medals for practice milestones
Features
Read full description

Mind wandering between tasks? Give it a challenge: spot a change, remember a sequence, or choose the ink color instead of reading the word. FIND YOUR NEXT CHALLENGE Race through Classic Schulte or alternate red numbers up and blue numbers down in Color relay, with grids from 3×3 to 6×6. Spot a moved or missing object in Change Detective. Visit every stop in Route Planning, recall everyday items in Shopping List, or rotate pieces to fill a shape in Rotation Assembly. Shopping List and Rotation Assembly require Stillkeen Premium. Instructions and practice rounds help you get started. MAKE YOUR EFFORT VISIBLE See time, accuracy and rhythm where supported. Revisit sessions by date, compare results under matching conditions and collect badges for practice milestones. Follow changes in your KTI training index as you build your routine. GO DEEPER WITH STILLKEEN PREMIUM Premium access adds advanced exercises, custom plans, deeper insights and guided programs, including the 14-session Memory Builder course. Encrypted backup and restore on iOS help you keep your history. Eligible customers can try the monthly plan for 3 days or the annual plan for 7 days. Plans automatically renew at the amount shown at checkout unless canceled. Manage or cancel in your Apple Account settings. A lifetime option provides the same Premium features, and existing lifetime owners keep their access. ABOUT 5 MINUTES. A CLEAR NEXT STEP. Open Today and follow your daily plan, one exercise at a time. See what's complete and what's next, with an optional daily challenge for variety. A Home Screen widget keeps your next exercise and weekly activity in view. No account. No ads. Your practice history stays on your device; backup starts only when you request it. Stillkeen is a training utility, not a medical assessment. It does not diagnose, treat, prevent or cure medical conditions. Premium enrollment is currently unavailable in mainland China. Plan and trial availability vary by region. Terms of Use: https://stillkeen.minigamesdesign.com/terms/ Privacy Policy: https://stillkeen.minigamesdesign.com/privacy/

Screenshots

BrainHero4 screens
Stillkeen4 screens

Verdict

The call

The clearest difference is in-app purchases: BrainHero at none against Stillkeen's 3. BrainHero also leads on ratings volume (11 vs 3). Stillkeen's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, update cadence and ads 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. Stillkeen sells 3 in-app purchases, starting at $4.99 per month. BrainHero asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for BrainHero against 5.0 for Stillkeen. Both are backed by a comparable volume of ratings — 11 and 3 respectively.

UpkeepUpdate frequency

BrainHero ships an update every 2 days, Stillkeen every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
BrainHero versus Stillkeen: the parameters behind the verdict, then further details
ParameterBrainHeroStillkeen
PriceFreeFree
Rating4.9 (11 ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings11 — better3
Update frequencyEvery 2 days — betterEvery 3 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size49 MB82 MB
Age rating4+4+
DeveloperKai Chi Tsao绪伶 罗

Customer experience

BrainHero

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Stillkeen

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BrainHero

No in-app purchases

3 purchases

Stillkeen

Subscriptions2
  • Stillkeen Premium Monthly3 Days trial$4.991 Month
  • Stillkeen Premium Annual7 Days trial$29.991 Year
One-time1
  • Stillkeen Premium Lifetime$49.99

Questions

Is BrainHero free?
BrainHero is free to download, with no in-app purchases.
Is Stillkeen free?
Stillkeen is free to download, with in-app purchases available.
Which has better reviews, BrainHero or Stillkeen?
Stillkeen is rated higher. BrainHero averages 4.9 out of 5 from 11 ratings, while Stillkeen averages 5.0 from 3 ratings.
Do BrainHero or Stillkeen have ads?
Neither BrainHero nor Stillkeen shows ads.
Which is updated more often, BrainHero or Stillkeen?
BrainHero ships an update every 2 days, and Stillkeen every 3 days. Most recently, BrainHero was updated on October 24, 2026 and Stillkeen on October 25, 2026.

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