Train Your Brain vs What Changed
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
- 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
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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
What Changed
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One quick look. The tiles flip. Can you spot which one changed? What Changed? is an addictive visual puzzle game that challenges your attention to detail. Study the wooden board, the positions of every puzzle item, and watch carefully as the tiles flip. Only one item has changed—can you spot it before time runs out? EASY TO LEARN, A THRILL TO MASTER Simple rules with deep brain training! Early levels ease you in with friendly 2x2 grids, while advanced stages test your cognitive recall with complex 4x4 and 5x5 boards packed with tricky items. GAME MODES • 50 Progressive Levels: Journey across increasing grid sizes and challenging timers. • Daily Challenges: Fresh brain-sharpening puzzles every day with exclusive rewards and streak tracking. • Grid Practice: Practice at your own pace across your favorite board sizes. TACTILE WOODEN AESTHETIC & BOOSTERS Immerse yourself in handcrafted tactile wooden boards, realistic 3D tile flips, and satisfying audio effects. Need assistance on a tough round? • Slow Time: Freeze the countdown to inspect the board with complete calm. • Second Look: Take a peek back at the original board layout before making your decision. PLAY OFFLINE ANYWHERE No internet or Wi-Fi required! Play anytime during commutes, travel, or quick relaxing study breaks. TRAIN YOUR BRAIN Strengthen your short-term memory, observation skills, spatial awareness, and visual focus through fun daily sessions. Privacy Policy: https://zelicore.com/games/what-changed/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: What Changed at none against Train Your Brain's shown. What Changed also leads on update cadence (monthly vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases 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
Both are free to download. Train Your Brain sells 1 one-off in-app purchase and What Changed sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Train Your Brain ships an update every 3 months, What Changed monthly. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.
| Parameter | Train Your Brain | What Changed |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5.8K ratings) — better | — |
| Positive reviews | 48.9% of reviews | — |
| Number of ratings | 5.8K — better | — |
| Update frequency | Every 3 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 300 MB | 77 MB |
| Age rating | 4+ | 12+ |
| Developer | Tellmewow | Percy Ng'uni |
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
What Changed
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Train Your Brain
- Remove Ads$3.99
What Changed
- Remove Ads$4.99
Questions
Is Train Your Brain free?
Is What Changed free?
Do Train Your Brain or What Changed have ads?
Which is updated more often, Train Your Brain or What Changed?
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