Yo-Yo Intermittent Test app icon

Yo-Yo Intermittent Test

Yo-Yo Intermittent Recovery & Endurance Testing at your fingertips!

Ruval Enterprises · rudy.android.yoyo

Not rated yet 100K+ downloads v3.06 4.7 MB Android 8.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v3.06 (100)
Updated
Jul 30, 2026 (2 months ago)
APK size
4.7 MB
Requires
Android 8.0+ (API 26)
CPU support
Any (no native code)
Category
Health & Fitness (app)
Listed since
Jan 14, 2021 (at least)
Permissions
4 (1 sensitive)
Developer contact
[email protected]

About this APK

Yo-Yo Intermittent Test is an app by Ruval Enterprises in the Health & Fitness category, listed since at least January 2021. It has no native code, so it runs on any Android processor.

Since version 2.47, the minimum Android version rose from 4.0 to 8.0. It asks for 4 permissions, 1 of them sensitive: modify shared storage. It asks for the same permissions as version 3.05.

What's new in v3.06

Maintenance release

Description

From the listing uploaded by “appupdater”.

The Yo-Yo Intermittent Test evaluates one's stamina using a profile similar to sports like soccer, basketball and other similar "stop-and-go" vigorous sports. This app will allow you to conduct the following: * The Yo-Yo Intermittent Recovery Test, Level 1 and Level 2 * The Yo-Yo Intermittent Endurance Test, Level 1 and Level 2 as defined by Jens Bangsbo of Copenhagen University (December 1994) It will - prompt you with voice cues or ringtones that you select - display seconds to shuttle halfway point - display seconds to next speed level - display seconds during recovery - display distance covered (incl. shuttles) and time elapsed When you are done, the app will provide you with - the Level reached - total distance run Note: A rough estimate of VO2Max will be provided for Recovery Level 1 only, provided at least 1000m (level 15.6) has been run. This app will NOT allow you to directly save your results (the Pro version will); you could take a screenshot (power + lower volume buttons simultaneously). Reference: Fitness Training in Football, a scientific approach - by Jens Bangsbo, publisher August Krogh Institute - Copenhagen University (December 1994). Typical Results for Yo-Yo IR1 test [Bangsbo et al. (2008)]: Male (Soccer): International level - 2420 m; Elite level - 2190 m; Moderately trained - 1810 m Female (Soccer) : International level - 1600 m; Elite level - 1360 m; Sub-elite - 1160 m Want more? Want to express appreciation :). Get the pro version, which offers: - Sophisticated group and advanced individual testing options - Graphical analyses - Save, export results - Level & Shuttle voice cues - And more Also from this author: Beep Test

Version history

4 versions are listed, going back to v2.47. Since v3.04 it requires Android 8.0+.

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jul 30, 2026.
  • Certificate issued to “Rudy Fernandes” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Jul 30, 2026
  • Validated against Google Play Jul 30, 2026
  • Signed byCN=Rudy Fernandes, L=Waterloo, ST=ON, C=CA
  • Signing certificate (SHA-1)5F:A5:8F:A1:EE:3A:79:44:FB:0B:90:AE:70:CD:54:C0:F1:82:01:62
  • File MD5f485c23b272f587231630f4cd592023a
  • 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 (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (4)

Yo-Yo Intermittent Test requests 4 permissions, 1 of them sensitive.

Required hardware & features

Yo-Yo Intermittent Test APK: questions and answers

Is there a version of Yo-Yo Intermittent Test for older Android phones?

The current version needs Android 8.0 or later. Version 2.47 is the newest listed build that installs on Android 4.0 and later. Get version 2.47 · 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 the Yo-Yo Intermittent Test 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 2 other versions checked. After downloading, check that the file's MD5 is f485c23b272f587231630f4cd592023a.

Tags

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