# Ape Test Lite

> Memory training game based on chimpanzee studies. (iPhone/iPad app by Thorsten Seitz.)

- Source: https://appshunter.io/ios/app/ape-test-lite/id372591179 (this page in markdown: same URL + `.md`)
- Developer: [Thorsten Seitz](https://appshunter.io/developer/364929429)
- Category: Games, Health & Fitness, Trivia
- Price: Free
- Rating: 4.30/5 from 3 App Store ratings · 58 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 9 MB
- Languages: American English, German (Germany)
- Released: 2010-05-21
- Data updated: 2026-08-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ape-test-lite/id372591179/reviews.md

## What is Ape Test Lite?

*** Version 2.0 requires iOS 7 ***

Test and train your photographic memory! Can you keep up with the chimpanzee Ayumu?

You have to memorize the positions of several numbers within a very short time span. 
The chimpanzee Ayumu accomplishes this masterfully, even if he has seen the numbers for just 210 milliseconds. The human test persons undergoing the same test performed worse.

What about you? What can you grasp with a glance?


This is a Lite version of Ape Test to get a taste of the full version.

The Lite version allows to start with a simple setting for hiding five or seven numbers only when the first one is touched. In addition there is a setting where five numbers are hidden after 650 milliseconds.
Note: The full version offers settings with 5, 7 and 9 numbers which can be combined with shorter time spans (down to 430 and 210 milliseconds just like in the original experiment).

You can track your progress with several statistics (Ayumu prefers raisins ;-)
The Lite version does not save them, though.

The application is based on real trials with chimpanzees which were performed in 2007 in Japan.


Additional features of full version (version 3.0):
- Shorter delays: Down to 430 and 210 milliseconds
- More numbers: 5, 7 and 9 numbers combinable with all delays
- Game Center
- Game state is saved: The last 1000 trials of each player are saved.
- Statistics: View your progress graphically in a chart.
- Best values for success rate and average correct touches are remembered and displayed in the statistics view
- Player management: Add, delete and rename up to ten players.
- Universal application with optimized iPad version

## Key features

- Memorize number positions
- Short time spans
- Track progress
- Lite version of full game
- Based on real trials

## Recent user reviews (10 of 58)

All indexed reviews: https://appshunter.io/ios/app/ape-test-lite/id372591179/reviews.md

### 3/5 — Thatwork so wel!!!!!!!!!!!!!!!!!!!(

*2020-10-12*

I am leav a5 star riview cuz thais app confarmd that I am a monkye!!!!1!!1!! I wuz cuntfusd and I figurd it out bcuz of thast app!111 Thans!!!!!!1

### 2/5 — Würde ich mir ja gerne kaufen

*2018-08-25, version 2.1*

Aber anders als Lite ist die Vollversion aus irgendeinem Grund nicht mit meinem iPad 2 auf iOS 9.3.5 kompatibel. Keine Ahnung, warum Lite dennoch ohne Probleme läuft.

### 5/5 — Witzig

*2015-06-27, version 2.1*

Macht Spaß und der Affe in mir freut sich 😄🐵😀

### 5/5 — spielerische Übungen

*2015-03-02, version 2.1*

... nicht jeder gibt gern zu, gegen Affen zu verlieren... Aber ich finde die App ganz witzig und sie trainiert Reflexe. Und 75% find ich schon gut - auch wenn's die Lite Version ist ;)

### 1/5 — Negativ

*2013-04-02, version 1.5*

Ich finde das Spiel ist unnötig!!!

### 5/5 — Niklasjank

*2013-01-21, version 1.5*

Macht süchtig. Will das jetzt ganz schnell können.  Volversion holl ich mir auch

### 4/5 — Kleiner Spaß für zwischendurch

*2012-07-20, version 1.4*

Für den kleinen Zeitvertreib auf jeden Fall bestens geeignet!

### 5/5 — Hammer Spiel

*2012-07-02, version 1.4*

Es ist ein Super Spiel um sein eigenes Können auf die Probe zu stellen. Es macht tierischen Spaß :-) diese App lohnt sich richtig

### 5/5 — Einfaches kurzweiliges Gehirnjogging

*2012-04-10, version 1.2*

Sehr Gut

### 4/5 — Game

*2012-03-29*

Fun but the full version is way different

## Frequently asked questions about Ape Test Lite

### What is Ape Test Lite?

Ape Test Lite is a free mobile game designed to test and train your photographic memory. It challenges you to memorize the positions of numbers within a very short time frame, inspired by real scientific trials.

### How does Ape Test Lite work?

The game presents numbers for a brief period, and you must recall their positions. The Lite version offers settings for memorizing five or seven numbers with specific hiding conditions.

### Is Ape Test Lite based on real science?

Yes, the application is based on real trials with chimpanzees conducted in 2007 in Japan, which demonstrated their remarkable memory capabilities.

### Can I play Ape Test Lite offline?

The provided data does not specify offline play capabilities. However, memory training games typically do not require an internet connection for core gameplay.

### Does Ape Test Lite have ads?

No, Ape Test Lite does not contain advertisements. The application is free to download and play without any ad interruptions.

### What devices support Ape Test Lite?

Ape Test Lite is supported on iPhone and iPod devices. The app requires iOS 7 or later, with version 2.1 released on October 16, 2014.

### What is the age rating for Ape Test Lite?

Ape Test Lite has an age rating of 4+. This indicates it is suitable for children and adults alike, focusing on cognitive challenges.

### How does Ape Test Lite compare to the full version?

The Lite version offers a taste of the full game with simpler settings. The full version provides more challenging options like shorter time spans, more numbers, Game Center integration, and player management.

## Version history (last 5 releases)

### 2.1 — 2014-10-16

This app has been updated by Apple to display the Apple Watch app icon.

Adapted for iPhone 6 and iPhone 6 plus: 
- fixes for larger screen sizes
- added higher resolution graphics for iPhone 6 plus
- increased number field sizes for iPhone 6 plus

### 2.0.1 — 2013-10-17

New App Store icon matching the new iOS 7 design.

### 2.0 — 2013-10-07

iOS 7 - New Design

### 1.5 — 2012-09-30

Support for 4-inch screen of iPhone 5.
Note that this version requires at least iOS 4.3!

### 1.4 — 2012-04-27

- Fixed a bug where the numbers would not appear anymore or tiny white dots would be shown instead of the white squares (iPhone only)
- Fixed minor UI issues

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## More apps by Thorsten Seitz

- [Ape Test](https://appshunter.io/ios/app/ape-test/id364929426)
- [Letter Wheel](https://appshunter.io/ios/app/letter-wheel/id596061893)
- [My Collected Recipes](https://appshunter.io/ios/app/my-collected-recipes/id1027953178)

All apps by Thorsten Seitz: https://appshunter.io/developer/364929429

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-03.*