Isotropy vs Eidetic Memory Championship
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Isotropy
A fast-paced puzzle game where players must quickly identify and tap the unique item among 100 identical ones within a strict time limit. Challenge yourself to find as many differences as possible in this addictive test of observation.
- Identify unique item
- 10-second time limit
- Fast-paced gameplay
- Observation challenge
- High replayability
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100 pieces, one of them unlike the others, and only 10 seconds to find it. Repeat as much as you can! Just tap the unsuitable piece.
Eidetic Memory Championship
This brain training game challenges you to memorize digits shown on screen as quickly as possible. It offers both a normal mode for practice and a difficult mode for advanced players. Improve your visual memory and unlock your potential through repeated play.
- Memorize digits on screen
- Timed challenges
- Normal training mode
- Expert hard mode
- Improve visual memory
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Eidetic Memory It is a special ability of wonder that memorizes the image seen by the eyes in a flash like a picture. "Eidetic Memory Championship" is a brain training game that may bring out your unknown ability. The way is simple. Just remember several digits on the screen and hit it as quickly as possible. You can play in normal mode that is right for training and hard mode that only experts can clear. The hard mode may be quite difficult, but as you realize the feeling of burning the screen on your eyes it will gradually become solvable. Play many times and get "Eidetic Memory".
Screenshots
Verdict
The clearest difference is in-app purchases: Eidetic Memory Championship at none against Isotropy's 1. Isotropy's advantage is review sentiment (100% vs 75%). On price, ads, device support and iOS requirement 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. Isotropy sells 1 one-off in-app purchase. Eidetic Memory Championship asks for nothing beyond the download.
| Parameter | Isotropy | Eidetic Memory Championship |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (18 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 75.0% of reviews |
| Number of ratings | — | 18 — better |
| Update frequency | — | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 6.0 — better | 7.0 |
| Further details — not scored | ||
| Size | 72 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmitriy Prikhodko | Hideyuki Kawano |
Customer experience
Isotropy
Eidetic Memory Championship
In-app purchases
Isotropy
- Remove Ads$1.99
Eidetic Memory Championship
No in-app purchases
Questions
Is Isotropy free?
Is Eidetic Memory Championship free?
Do Isotropy or Eidetic Memory Championship have ads?
Other comparisons
