Comparison

Brain Opt vs Erase logic

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

Head to head
About

Brain Opt

Engage in a gallery of challenging brain teasers and tricky puzzles designed to test your logic and imagination. This game offers an unexpected experience with mind-bending challenges that may defy common sense, providing a fun way to boost your cognitive skills.

Highlights
  • Tricky and mind-hitting brain teasers
  • Unexpected game answers
  • Test savvy, imagination, and logic
  • Easy and addictive gameplay
  • Great time killer
  • Play offline
Features
Read full description

Brain Opt has tons of fun with these tricky brain games with a series of tricky brain teasers. Different puzzle testing will challenge your thoughts. This puzzle game may break your common sense and bring your new brain-storming experience! You can enjoy yourself with your friends for free IQ game. Get ready to take the Brain Opt! If you are a fan of puzzle game, casual game, word game, word connect game, sudoku or any other quiz games, Brain Opt is your best choice! Features: Tricky & Mind-hitting Brain Teasers: You will be tricked! Unexpected game answers to the great number of tricks. Try different mechanics, think harder! Test your savvy, imagination, and logic skills. Easy and highly addictive game play. Great time killer. Play without the internet. Play offline. Have fun in our game with friends ! Subscription Terms Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period "1 Week" or "1 Month". Account will be charged for renewal within 24-hours prior to the end of the current period "1 Week" or "1 Month". Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, will be forfeited when the user purchases a subscription to that publication. VIP 1 Week is 7.99 USD, Remove Ads 1 Month is 4.99 USD Privacy Policy is below https://www.facebook.com/permalink.php?story_fbid=109562177322226&id=109554133989697&__tn__=K-R Terms of Use is below https://www.facebook.com/permalink.php?story_fbid=113469126931531&id=109554133989697&__tn__=K-R Contact US on Facebook https://www.facebook.com/Brain-Opt-109554133989697/

About

Erase logic

Features
Read full description

Are you ready for a unique puzzle experience that will test your brain and challenge your imagination? Unleash your mind with Erase Logic and enjoy solving mysterious stories! All you have to do is take out your brain and look at ordinary things from a different perspective. Exercise your brain with the power of the eraser! Erase Logic expects you to solve the puzzles hidden in the pictures you encounter in each level using an eraser. Use your logic, strain your brain and uncover the truth behind the mystery with each clue. A new test at every level! Hundreds of puzzles of different difficulty levels are waiting for you. Warm up your brain with easy levels, test your IQ with difficult levels, and push your mind to the limits with the most difficult levels. More than puzzles, mysterious stories! Each puzzle takes you to a different story. Love, adventure, mystery and more... Discover a new world in each level and solve puzzles to find out the end of the story. With Erase Logic: Solve & Delete: Exercise your brain and unleash your mind. Use your imagination and think creatively. Improve your logic and increase problem-solving skills. Solve hundreds of mysterious stories and have fun.

Screenshots

Brain Opt4 screens
Erase logic4 screens

Verdict

The call

The clearest difference is in-app purchases: Erase logic at none against Brain Opt's 6. Erase logic also leads on ads (none vs shown). Brain Opt's advantage is iOS requirement (9.0 vs 12.0). On price, update cadence 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 Opt sells 6 in-app purchases, starting at $4.99 per month. Erase logic asks for nothing beyond the download.

UpkeepUpdate frequency

Brain Opt ships an update every 5 days, Erase logic weekly. Both last shipped on November 4, 2026.

Scorecard3 real differences · 6 level
Brain Opt versus Erase logic: the parameters behind the verdict, then further details
ParameterBrain OptErase logic
PriceFreeFree
Rating4.7 (18 ratings) — better—
Number of ratings18 — better—
Update frequencyEvery 5 days — betterWeekly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size45 MB585 MB
Age rating12+12+
DeveloperBRAVO TECHNOLOGY ENTERPRISE LIMITEDismail budak

In-app purchases

6 purchases

Brain Opt

Subscriptions2
  • Ads Remove$4.991 Month
  • VIP Premium3 Days trial$7.997 Days
One-time4
  • 300 Hints$1.99
  • 600 Hints$2.99
  • 1200 Hints$4.99
Show 1 more
  • 2800 Hints$9.99
None

Erase logic

No in-app purchases

Questions

Is Brain Opt free?
Brain Opt is free to download, with in-app purchases available.
Is Erase logic free?
Erase logic is free to download, with no in-app purchases.
Do Brain Opt or Erase logic have ads?
Brain Opt shows ads; Erase logic does not.
Which is updated more often, Brain Opt or Erase logic?
Brain Opt ships an update every 5 days, and Erase logic weekly. Most recently, Brain Opt was updated on November 4, 2026 and Erase logic on November 4, 2026.

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