Surface Air Consumption app icon

Surface Air Consumption

Calculate your scuba Surface Air Consumption and plan your next dive

Darrell Pelan · com.pelan.sacrate4

Not rated yet 100+ downloads v1.11.2 2.1 MB Android 6.0+ PEGI 3 · Everyone

Download APK 2.1 MB All versions

At a glance

Latest version
v1.11.2 (2)
Updated
May 18, 2024 (2 years ago)
APK size
2.1 MB
Requires
Android 6.0+ (API 23)
CPU support
Any (no native code)
Category
Sports (app)
Listed since
Mar 2, 2021 (at least)
Website
ohioscuba.com
Developer contact
[email protected]

About this APK

Surface Air Consumption is an app by Darrell Pelan in the Sports category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

What's new in v1.11.2

Updated API target to 23+ to meet Google Play requirements

Description

From the listing uploaded by “appupdater”.

Surface Air Consumption (SAC)is calculated based on your air consumption, average depth, and time underwater. If you do not supply a tank volume and pressure, default values of an 80 cubic foot tank at 3,000 psi are used. To use the calculated SAC, you must use the same size tank for planned dives. Respiratory Minute Volume (RMV)is a tank independent value. You can use this value with any size tank. Once you have SAC and RMV values, you can plan future dives by simply changing the average depth and clicking the Dive Time button. Dive Time calculates your dive time based on the supplied SAC and RMV values. If the user does not supply an air value, 2500 psi is assumed. Dive time is calculated using RMV if supplied, otherwise it uses the SAC rate. Units can be changed from Imperial to Metric by using the psi/bar button. It switches the unit of measure between pounds per square inch and bar.

Security & authenticity

Security rating: Unknown

Signing certificate

  • Certificate with Google's generic name Google Play App Signing gives the keys it manages this name, but anyone can put it in a certificate, so this alone proves nothing.

Store checks and file details

  • Developer signature not checked yet May 18, 2024
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)90:DD:D5:83:79:3C:EB:E8:4C:BE:6F:0B:29:E9:F5:4F:3E:F9:E8:C2
  • File MD54e14de73ea67f8e36b85996801741069
  • 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.

Required hardware & features

Surface Air Consumption 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 Surface Air Consumption APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Unknown. After downloading, check that the file's MD5 is 4e14de73ea67f8e36b85996801741069.

Tags

pelan sacrate4 sports surface consumption

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