Comparison

Grid Genius vs Flick Letters Brain Training

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

Head to head
About

Grid Genius

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Grid Genius: The Ultimate Grid-Based Strategy Game Unleash your strategic prowess in Grid Genius, the most captivating grid-based game on the App Store! Whether you're a casual gamer or a hardcore strategist, Grid Genius offers endless fun and challenges to keep you engaged. Features: Multiple Difficulty Levels: Test your skills against AI opponents in Easy, Normal, Hard, and Impossible modes. Each level offers unique challenges and rewards. Earn and Spend Diamonds: Start with 100 diamonds! Use them to enter games at various difficulty levels and win more diamonds when you triumph. Can you master the Impossible level and reap the ultimate reward? Strategic Gameplay: Outsmart the AI with your moves. Plan ahead, think strategically, and dominate the grid. Stunning Graphics and Smooth UI: Enjoy a visually appealing interface with intuitive controls that make gameplay seamless. In-Game Music and Sound Effects: Immerse yourself in the game with engaging music and sound effects. Customize your experience in the options menu. iCloud Sync: Keep your progress and diamond count synced across all your devices automatically. In-App Purchases: Need more diamonds? Visit our store to purchase diamond packs and keep the fun going. Why Grid Genius? Grid Genius isn't just a game; it's a test of wit, strategy, and foresight. Whether you're looking to kill some time or seriously challenge your mind, Grid Genius provides an experience that's both entertaining and intellectually stimulating. Feedback and Support We value your feedback! Use the in-app feature request system to send us your ideas, or contact our support team for assistance. Join the Grid Genius Community Today! Download now and start your journey to becoming the ultimate Grid Genius!

About

Flick Letters Brain Training

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Find it, tap it, flick it! Flick Letters Brain Training is a quick and satisfying tap & flick brain workout. Spot the target letter, tap, then flick in the correct direction—simple controls, instant focus. How to play - Find the target letter and tap - Flick Up / Right / Down / Left as instructed - Fast, intuitive, and surprisingly addictive. Two ways to play - Stage: Clear 30 stages and move on to the next. It gets harder as you progress—fewer mistakes is the key. - Score Attack: Endless prompts within a time limit. Stay accurate, answer more, and aim for a high score. 3 Brain Modes - Spatial: Read positions and directions at a glance. - Attention: Follow the cue quickly—don’t miss the signal. - Memory: Remember what you saw and flick the same direction. Compete worldwide Score Attack includes leaderboards for each mode. Challenge players around the world. Track your stats Not just stage progress and best scores—check your accuracy, response time, and total plays too. Enjoy watching your skills improve.

Screenshots

Grid Genius3 screens
Flick Letters Brain Training4 screens

Verdict

The call

The clearest difference is in-app purchases: Flick Letters Brain Training at none against Grid Genius's 4. Flick Letters Brain Training also leads on update cadence (every 3 days vs weekly) and device support (3 vs 1). Grid Genius's advantage is ads (none vs shown). On price 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. Grid Genius sells 4 one-off in-app purchases. Flick Letters Brain Training asks for nothing beyond the download.

UpkeepUpdate frequency

Grid Genius ships an update weekly, Flick Letters Brain Training every 3 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

Scorecard5 real differences · 1 level
Grid Genius versus Flick Letters Brain Training: the parameters behind the verdict, then further details
ParameterGrid GeniusFlick Letters Brain Training
PriceFreeFree
Update frequencyWeeklyEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.614.0 — better
Further details — not scored
Size9 MB117 MB
Age rating4+4+
DeveloperMaradlo s.r.o.TSUBASA MIZUNO

In-app purchases

4 purchases

Grid Genius

One-time4
  • 100 Diamonds$0.99
  • 250 Diamonds$1.99
  • 500 Diamonds$3.99
Show 1 more
  • 1000 Diamonds$7.99
None

Flick Letters Brain Training

No in-app purchases

Questions

Is Grid Genius free?
Grid Genius is free to download, with in-app purchases available.
Is Flick Letters Brain Training free?
Flick Letters Brain Training is free to download, with no in-app purchases.
Do Grid Genius or Flick Letters Brain Training have ads?
Flick Letters Brain Training shows ads; Grid Genius does not.
Which is updated more often, Grid Genius or Flick Letters Brain Training?
Grid Genius ships an update weekly, and Flick Letters Brain Training every 3 days. Most recently, Grid Genius was updated on October 25, 2026 and Flick Letters Brain Training on October 13, 2026.

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