Reading Trainer: Speed Reading app icon

Reading Trainer: Speed Reading

Double your reading speed while improving your comprehension and retention.

HeKu IT GmbH · com.heku.readingtrainer

4.0 (17 ratings) 100K+ downloads v2.4.3 42.7 MB Android 7.0+ PEGI 3 · Everyone

Download APK 42.7 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v2.4.3 (1840)
Updated
Aug 16, 2026 (2 months ago)
APK size
42.7 MB
Requires
Android 7.0+ (API 24)
CPU support
Any (no native code)
Category
Education (app)
Permissions
18 (2 sensitive)
Website
readingtrainer.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Reading Trainer: Speed Reading is an app by HeKu IT GmbH in the Education category. It has no native code, so it runs on any Android processor.

Since version 1.2.6, the APK grew from 5.5 MB to 42.7 MB and the minimum Android version rose from 2.3.3 to 7.0. It asks for 18 permissions, 2 of them sensitive: record audio and read phone status and identity. Compared with version 2.4.2, it adds 1 new permission: “Record audio”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Ratings

4.0out of 517 ratings
  • 5 ★47%
  • 4 ★6%
  • 3 ★47%
  • 2 ★0%
  • 1 ★0%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v2.4.3

This update keeps your training running smoothly. We've fixed push notifications, so your reading training reminders arrive reliably, and you never miss a session. We've also refined the Letter Mixup exercise across all languages for a more accurate practice experience. Thank you for training with us!

Description

From the listing uploaded by “appupdater”.

Reading Trainer improves your reading speed and retention rate with many challenging and fun exercises. - Significantly increases your reading speed - Eye-exercises and improvements in your mental capacity - Improves comprehension and retention This speed reading app provides everything you need to read texts of all types faster, more effectively and most of all, with better retention. The PowerReader allows you to get your daily work done while practising important reading skills. Learning reading techniques has never been this much fun! Double your reading speed in just a few days. Trial users have used this software to increase their reading speed by an average of 143% in 10 days. Do you currently need 30 minutes to read the daily paper? Soon you will read two papers and, in addition, another chapter in an interesting non-fiction book – within the same time period. This innovative app provides the ideal platform to achieve measurable results with a minimum of effort. But that’s not all: You will have fun mastering the skills you need to attain effective reading techniques and significantly increase your reading speed; this means: - Rapid recognition of numbers, letters and words - Flexible eye movements - Improved ability to concentrate - Increased vision span The app guides you through the individual training steps. The software immediately recognizes your strengths and weaknesses. The statistics function lets you see and track your progress. The results of each training exercise are charted for your review. More stars mean that you are getting closer to your objective: more effective reading skills and with it extremely high reading speeds. You can check your reading speed at any time using different reading tests from a variety of topics. Questions about the text are used as a secondary test to assess your retention ability. This is the ideal combination for mastering effective reading skills and high retention rates. But beware: you might get hooked since early progress will motivate you to work on your skills regularly. It is fun and you are doing something to stay mentally fit at the same time. We recommend that you train regularly but not excessively to ensure best results. Who needs this app? - Anyone reading more than half an hour a day - Executives - Secretaries - High-School and College students - Purchasing and Sales Professionals Who can benefit from this app? - Do you often feel that you take too long to read something? - Do you return to previous passages because something was not clear? - Are you easily distracted while reading? - Do you have difficulty recalling what you read? If you answered ‘Yes’ to any of these questions then this app is what you need.

Version history

7 versions are listed, going back to v1.2.6. New versions arrive here every few months. Since v2.4.0 it requires Android 7.0+.

v2.4.3 LATEST Aug 16, 2026 42.7 MB TRUSTED v2.4.2 Jul 10, 2026 42.6 MB TRUSTED v2.4.0 May 12, 2026 42.5 MB TRUSTED v2.3.9 Sep 27, 2026 39.9 MB TRUSTED v2.3.8 Jan 19, 2026 39.9 MB TRUSTED

All 7 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 16, 2026.
  • Certificate issued to “HeKu IT GmbH” This is the certificate of the Google Play version.
  • Same certificate as the 6 other versions checked

Store checks and file details

  • Developer signature under review Aug 16, 2026
  • Validated against Google Play Aug 16, 2026
  • Signed byO=HeKu IT GmbH, L=Garching, C=DE
  • Signing certificate (SHA-1)63:B6:90:F3:A9:B2:8E:CA:FD:02:0A:A2:E2:FE:DF:F3:EC:0D:F6:9B
  • File MD5539a70c9edf705dfac38057ddd840b82
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (18)

Reading Trainer: Speed Reading requests 18 permissions, 2 of them sensitive.

Required hardware & features

Reading Trainer: Speed Reading APK: questions and answers

Is there a version of Reading Trainer: Speed Reading for older Android phones?

The current version needs Android 7.0 or later. Version 2.3.9 is the newest listed build that installs on Android 6.0 and later. Get version 2.3.9 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Reading Trainer: Speed Reading free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Reading Trainer: Speed Reading APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 6 other versions checked. After downloading, check that the file's MD5 is 539a70c9edf705dfac38057ddd840b82.

Tags

heku readingtrainer education reading trainer

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