Image Brain vs Lexi Focus
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Image Brain
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Brain is the most complex and powerful human organ, however researcher findings repeatedly stated that most people could not fully utilise the maximum 100 percent of our brain function. Memorisation of substantial information greatly relates to knowledge and intelligence. Human ability to retain and recall huge volume of information at rapid speed is never a myth. Right brain is capable of bulk image visualisation especially in fast speed. Developing photographic memory with rapid flash cards is the most effective mnemonics for right brain. Image Brain provides photographic memory training program to boost Right Brain Photographic Memory in various ways.
Lexi Focus
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Tap the correct color, race against time, and boost your focus with fast-paced gameplay.
Screenshots
Verdict
The clearest difference is price: Lexi Focus at Free against Image Brain's $2.99. Lexi Focus also leads on update cadence (daily vs every 7 months). Image Brain's advantage is ads (none vs shown) and iOS requirement (11.0 vs 18.0). On 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
Lexi Focus is free to download; Image Brain costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Image Brain ships an update every 7 months, Lexi Focus daily. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.
| Parameter | Image Brain | Lexi Focus |
|---|---|---|
| Price | $2.99 | Free — better |
| Update frequency | Every 7 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 12 MB | 16 MB |
| Age rating | 4+ | 17+ |
| Developer | Hamster Force Multimedia Ltd. | LexiNexiAI Private Limited |
In-app purchases
Image Brain
No in-app purchases
Lexi Focus
No in-app purchases
Questions
Is Image Brain free?
Is Lexi Focus free?
Do Image Brain or Lexi Focus have ads?
Which is updated more often, Image Brain or Lexi Focus?
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