Comparison

Train Your Brain vs Inversion

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

Head to head
About

Train Your Brain

Engage in a variety of memory games designed to enhance retention and cognitive skills. This app offers a collection of challenges with adjustable difficulty levels to help users of all ages improve their memory and attention span.

Highlights
  • Memory games for short and long term retention
  • Daily memory training routines
  • Multiple game types including card pairs and sequence repetition
  • Adjustable difficulty levels
  • Progress tracking and scoring
  • Available in 5 languages
Features
Read full description

Stimulate your memory and have fun with memory senior games. A complete collection of games that will help you develop your memory skills while having fun. Within this app you will find different games to test your capacity of retention and memory in the short and long term. Each game has different levels so you can practice gradually. In addition, you can see the score obtained in each level and visualize your progress. Ideal to stimulate the memory of older people. TYPES OF GAMES - Find card pairs - Repeat sequences - Avoid obstacles and trace the right path - Remember figures and numbers - Memorize patterns - Associate objects - Memorize elements of different images - Distractive games to stimulate working memory APP FEATURES - Daily memory training - Available in 5 languages - Simple and intuitive interface - Different levels for all ages - Constant updates with new games COGNITIVE STIMULATION Senior memory games belongs to a collection of games designed to stimulate different cognitive areas in adults: Memory, Attention, Processing speed, Visuospatial Function and Coordination. The design of these games has been carried out in collaboration with experts in neuroscience and psychiatry, with the aim of creating playful content and, in addition, serve as a complement to the treatments carried out in health centers. ABOUT TELLMEWOW Tellmewow is a mobile game development company specialized in easy adaptation and basic usability which makes our games ideal for the elderly or young people who simply want to play an occasional game without major complications. If you have any suggestions for improvement or want to stay tuned about upcoming games, follow us on our social networks. @tellmewow

About

Inversion

Solve intricate puzzles by manipulating the flow of time, using your past actions to overcome obstacles. Navigate an inverted world where you are the constant. This game draws inspiration from the unique time mechanics seen in the film Tenet.

Highlights
  • Time reversal mechanics
  • Unique puzzle solving
  • Inspired by Tenet
  • Explore inverted worlds
  • Single-player experience
Features
Read full description

We are all time travellers. But what if you could choose the direction? In Paradox, solve puzzles by reversing the flow of time, using your past actions to your advantage. The world is inverted. You are not. A puzzle game inspired by the time mechanics of Tenet.n? In Paradox explore puzzles where you have to reverse the flow of time to use your past actions to solve puzzles. The world is inverted. You are not! Inspired by the time mechanics of the film Tenet.

Screenshots

Train Your Brain4 screens
Inversion4 screens

Verdict

The call

The clearest difference is rating: Train Your Brain at 4.6 against Inversion's 4.0. Train Your Brain also leads on ratings volume (5.9K vs 1). Inversion's advantage is update cadence (every 3 days vs every 3 months). On price, ads, in-app purchases and monetization model 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. Train Your Brain sells 1 one-off in-app purchase and Inversion sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Train Your Brain holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Train Your Brain has 5.9K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Train Your Brain ships an update every 3 months, Inversion every 3 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Train Your Brain versus Inversion: the parameters behind the verdict, then further details
ParameterTrain Your BrainInversion
PriceFreeFree
Rating4.6 (5.9K ratings) — better4.0 (1 ratings)
Positive reviews48.9% of reviews—
Number of ratings5.9K — better1
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size300 MB183 MB
Age rating4+4+
DeveloperTellmewowIsotopic Studios LTD

Bugs and requests

Train Your Brain

Reported bugs

3 issues
  • Face/name recognition game not working
  • Paid games still showing ads
  • Grocery list game has unrecognizable items

Requested features

3 requests
  • Option to adjust game speed and difficulty
  • Ability to disable all sounds
  • Better scoring system and feedback

Inversion

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Train Your Brain

One-time1
  • Remove Ads$3.99
1 purchases

Inversion

One-time1
  • Remove Ads$2.99

Questions

Is Train Your Brain free?
Train Your Brain is free to download, with in-app purchases available.
Is Inversion free?
Inversion is free to download, with in-app purchases available.
Which has better reviews, Train Your Brain or Inversion?
Train Your Brain is rated higher. Train Your Brain averages 4.6 out of 5 from 5.9K ratings, while Inversion averages 4.0 from 1 ratings.
Do Train Your Brain or Inversion have ads?
Both Train Your Brain and Inversion show ads.
Which is updated more often, Train Your Brain or Inversion?
Train Your Brain ships an update every 3 months, and Inversion every 3 days. Most recently, Train Your Brain was updated on November 6, 2026 and Inversion on October 30, 2026.

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