Comparison

SmartSlide vs Brain Train

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

Head to head
About

SmartSlide

A modern take on the classic 15-puzzle, offering customizable grid sizes and timed modes. Challenge yourself with this engaging number puzzle, perfect for quick brain teasers or competitive play.

Highlights
  • Customizable grid sizes (3x3, 4x4, 5x5)
  • Timed and untimed modes
  • Multiple tile color themes
  • Persistent high score tracking
  • One-tap victory sharing
  • Adaptive UI for portrait/landscape
Features
Read full description

SmartSlide is the modern take on the classic 15-puzzle! • Custom Grid Sizes – Play on 3×3, 4×4, or 5×5 boards • Timed Mode – Race the clock or take it easy • Tile Color Themes – Choose blue, purple, or pink • Persistent High Scores – Automatically track and store your best moves • Share Your Victory – Capture and share your solved board in one tap • Adaptive UI – Retina-ready layouts look great in portrait or landscape How to Play: Slide numbered tiles into the blank space to arrange them in ascending order. Complete the puzzle in as few moves (or as little time) as possible! Whether you’re looking for a quick brain teaser or a competitive challenge, SmartSlide brings endless replay value. Perfect for commuting, coffee breaks, or winding down before bed.

About

Brain Train

Enhance memory, focus, and problem-solving with engaging daily brain training games and challenges. Track your progress with advanced metrics and compete on leaderboards to stay motivated.

Highlights
  • Personalized daily training missions
  • Progress tracking with advanced metrics
  • Competitive leaderboards and challenges
  • Adaptive smart challenges
  • Games targeting memory and focus
  • Brain Age and Power Index insights (PRO)
Read full description

Train your brain. Build sharper focus. Improve every day. Brain Train is a powerful cognitive training app designed to improve your memory, focus, speed, and problem-solving skills through engaging games and structured challenges. DAILY TRAINING THAT ACTUALLY WORKS Build a habit with personalized daily missions that push your brain to improve consistently. TRACK YOUR BRAIN PERFORMANCE Monitor your progress with advanced metrics like Brain Score, performance trends, and skill breakdowns. COMPETE AND STAY MOTIVATED Climb leaderboards, beat rivals, and take on weekly and monthly challenges to stay engaged. SMART CHALLENGES Dynamic challenges that adapt to your level and help you improve faster. ADVANCED BRAIN INSIGHTS (PRO) Unlock deeper insights like Brain Age, Brain Power Index, training speed, and detailed performance analytics. FUN AND EFFECTIVE GAMES Carefully designed games targeting memory, focus, accuracy, and speed. Terms of Use : (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy : https://runarclabs.com/bt-privacy-policy

Screenshots

SmartSlide4 screens
Brain Train4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartSlide at none against Brain Train's 3. SmartSlide also leads on ratings volume (3 vs 1). Brain Train's advantage is rating (5.0 vs 4.7). On price, update cadence, ads and device support 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 Train sells 3 in-app purchases, starting at $1.49 per month. SmartSlide asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Brain Train holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

SmartSlide ships an update every 5 days, Brain Train every 3 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 6 level
SmartSlide versus Brain Train: the parameters behind the verdict, then further details
ParameterSmartSlideBrain Train
PriceFreeFree
Rating4.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 5 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size2 MB96 MB
Age rating4+12+
DeveloperChaithanya TangellapalliAbhinav Bannurkar

In-app purchases

None

SmartSlide

No in-app purchases

3 purchases

Brain Train

Subscriptions3
  • Brain Train PRO$1.491 Month
  • Brain Train PRO$3.993 Months
  • Brain Train PRO$9.991 Year

Questions

Is SmartSlide free?
SmartSlide is free to download, with no in-app purchases.
Is Brain Train free?
Brain Train is free to download, with in-app purchases available.
Which has better reviews, SmartSlide or Brain Train?
Brain Train is rated higher. SmartSlide averages 4.7 out of 5 from 3 ratings, while Brain Train averages 5.0 from 1 ratings.
Do SmartSlide or Brain Train have ads?
Neither SmartSlide nor Brain Train shows ads.
Which is updated more often, SmartSlide or Brain Train?
SmartSlide ships an update every 5 days, and Brain Train every 3 days. Most recently, SmartSlide was updated on October 24, 2026 and Brain Train on October 19, 2026.

Other comparisons