Brain Training AHA vs Athavan Radio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brain Training AHA
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Stimulate Your Brain with ‘Aha!’ Moments! A Puzzle Game That Challenges You to Spot Gradual Changes in Images The exhilarating “Aha!” moment will have you hooked! A new kind of “spot the difference” brain-training puzzle game that stimulates your vision and brain! Experience the “Aha!” moment—where parts of an image gradually change—right in the palm of your hand. At first glance, they look like ordinary photos or illustrations… but something is slowly changing somewhere!? Sharpen your focus and spot the moment the change happens! ◆ Game Features The Satisfying “Aha!” Experience The exhilaration you feel the moment you notice the change after staring intently at the screen is unbeatable! It’s perfect for brain activation (brain training). A wealth of levels for everyone from beginners to experts Features a wide variety of challenges, including beautiful landscapes, cute illustrations, and scenes from everyday life! Quick play during spare moments Each level takes just a few dozen seconds to complete, making it perfect for commuting, on the way to school, or as a quick break to clear your head! ◆ Recommended for: ・Those who enjoy brain training, quizzes, and puzzle games ・Those who want to experience the thrill of an “Aha!” moment ・Those who want to improve their concentration and observational skills ・Those who are good at or enjoy spot-the-difference games ・Those looking for a free, casual game to pass the time So, can your brain spot the differences? Download now and enjoy the ultimate “Aha!” experience!
Athavan Radio
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The Best Infotainment Tamil Digital Radio Station in the United Kingdom, it captivates the hearts of Tamil speaking people all over the world. Founded in October 2016, it provides Informative Interesting content and Live news in addition to new and exciting Tamil music. It has Premium quality, Tamil content & innovative programs.
Screenshots
Verdict
The clearest difference is iOS requirement: Athavan Radio at 12.0 against Brain Training AHA's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Brain Training AHA ships an update every 33 months, Athavan Radio every 17 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | Brain Training AHA | Athavan Radio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 33 months | Every 17 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 29 MB |
| Age rating | 4+ | 9+ |
| Developer | yuzuru watanabe | Neranda Liyanage |
In-app purchases
Brain Training AHA
No in-app purchases
Athavan Radio
No in-app purchases
Questions
Is Brain Training AHA free?
Is Athavan Radio free?
Do Brain Training AHA or Athavan Radio have ads?
Which is updated more often, Brain Training AHA or Athavan Radio?
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