Apnea Trainer

Ljubo Dabovic · com.doubleinfinity.helm.apneaapp

Not rated yet 976 downloads v1.6 2.5 MB Android 4.1+ PEGI 3 · Everyone

Download APK 2.5 MB All versions

At a glance

Latest version: v1.6 (7)
Updated: Sep 4, 2025 (1 year ago)
APK size: 2.5 MB
Requires: Android 4.1+ (API 16)
CPU support: Any (no native code)
Category: Sports (app)
Listed since: Sep 12, 2019 (at least)
Permissions: 3
Developer contact: [email protected]

About this APK

Apnea Trainer is an app by Ljubo Dabovic in the Sports category, listed since at least September 2019. It has no native code, so it runs on any Android processor.

It asks for 3 permissions, none of them sensitive.

What's new in v1.6

Now you can create custom tables. Custom number of loops with editable recovery and hold duration. Some fixes.

Description

From the listing uploaded by “catappult”.

Training tables are basically a series of dives that push tolerances and condition body to deal with either high co2 or low o2 levels. This application let's you set you own co2 or o2 tables or use default ones. You can also create your own custom tables. I made this mostly for myself to prepare for the summer. Hope you will find if useful

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “double infinity” The developer's name — though anyone can put any name in a certificate.

Store checks and file details

Developer signature verified Jan 30, 2020
Antivirus scan passed Sep 2, 2020
Signed byCN=Ljubo Dabovic, OU=double infinity, O=double infinity, L=Herceg Novi, ST=Montenegro, C=382
Signing certificate (SHA-1)C5:54:96:BA:ED:49:C4:DE:CC:E2:C1:EF:93:DA:BF:EB:65:6D:A1:83
File MD50092889d026f1d75283f01d6c59e24b9
Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018

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 (3)

Apnea Trainer requests 3 permissions, none of them sensitive.

Full network access android.permission.INTERNET
Prevent the device from sleeping android.permission.WAKE_LOCK
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Apnea Trainer APK: questions and answers

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

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Apnea Trainer APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 0092889d026f1d75283f01d6c59e24b9.