Spiral Time Calculator app icon

Spiral Time Calculator

Pavel · pavel.spiraltimecalculator

Not rated yet 62 downloads v1.3 3.9 MB Android 4.0+ PEGI 3 · Everyone

Download APK 3.9 MB All versions

At a glance

Latest version
v1.3 (4)
Updated
Sep 4, 2025 (1 year ago)
APK size
3.9 MB
Requires
Android 4.0+ (API 14)
CPU support
Any (no native code)
Graphics
OpenGL ES 2.0+
Category
Tools (app)
Listed since
Oct 9, 2018 (at least)
Permissions
2
Website
timespiralado.blogspot.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Spiral Time Calculator is an app by Pavel in the Tools category, listed since at least October 2018. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

Description

From the listing uploaded by “catappult”.

Calculates time difference (in hours and minutes) betweeen 2 timepoints within less than 24 hours from each other. Has a unique control and a cosmo look which slowly changes with time. Instructions: 1. Tap A or B time on the top to control it's place on a spiral, which also determines it's time. 2. To change timepoint you can touch the spiral in any place and then adjust the time by moving finger in a circular way clockwise or counterclockwise. 3. You can tap on the result time in the top right corner to change (difference) to (24hours-timedifference).

Security & authenticity

Security rating: Trusted

Signing certificate

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

Store checks and file details

  • Developer signature verified Sep 4, 2025
  • Antivirus scan passed Sep 13, 2020
  • Signed byCN=Pavel, L=Samara
  • Signing certificate (SHA-1)49:18:BC:79:23:2F:15:B1:8A:F6:8A:6C:CA:B9:A8:13:48:B9:FE:13
  • File MD59dc1cd61a605283f2b63a92d8860f7f0
  • 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 (2)

Spiral Time Calculator requests 2 permissions, none of them sensitive.

Required hardware & features

Spiral Time Calculator 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 Spiral Time Calculator 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 9dc1cd61a605283f2b63a92d8860f7f0.

Tags

pavel spiraltimecalculator tools spiral time calculator

More Tools apps