ACE Library

Library provides access to e-versions of select publications purchased via ACE

American Council On Exercise · air.com.yudu.ReaderAIR4855726

Not rated yet 10K+ downloads v11.6.9.1 10.5 MB Android 6.0+ PEGI 3 · Everyone

Download APK 10.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v11.6.9.1 (11060901)
Updated: Jan 16, 2026 (9 months ago)
APK size: 10.5 MB
Requires: Android 6.0+ (API 23)
CPU support: Any (no native code)
Category: Education (app)
Listed since: Mar 20, 2021 (at least)
Permissions: 9 (1 sensitive)
Website: acefitness.org
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

ACE Library is an app by American Council On Exercise in the Education category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

It asks for 9 permissions, 1 of them sensitive: modify shared storage.

What's new in v11.6.9.1

maintenance update

Description

From the listing uploaded by “appupdater”.

ACE Library provides access to e-versions of select publications you’ve purchased through the American Council on Exercise, the world’s nonprofit leader in health and fitness education and training. Using the app allows you to prepare for ACE certification exams and enhance your knowledge of essential fitness information on the go.

Version history

2 versions are listed, going back to v11.6.3.1.

v11.6.9.1 LATEST Jan 16, 2026 10.5 MB TRUSTED v11.6.3.1 Jun 21, 2024 10.5 MB UNKNOWN

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jan 16, 2026.
Certificate issued to “${cert.name}” This is the certificate of the Google Play version.

Store checks and file details

Developer signature verified Jan 16, 2026
Validated against Google Play Jan 16, 2026
Signed byCN=${cert.name}
Signing certificate (SHA-1)A5:64:B9:9C:BE:34:75:80:A2:A6:74:1A:11:06:1B:5A:18:22:DA:A5
File MD5103ecee678bcbe216121a7e3e89bbdbd
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. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (9)

ACE Library requests 9 permissions, 1 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) air.com.yudu.ReaderAIR4855726.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Show notifications android.permission.POST_NOTIFICATIONS
Use biometric hardware android.permission.USE_BIOMETRIC
Use fingerprint hardware android.permission.USE_FINGERPRINT
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

ACE Library APK: questions and answers

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 ACE Library 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. After downloading, check that the file's MD5 is 103ecee678bcbe216121a7e3e89bbdbd.