Is ArityCalc safe?

Scientific calculator with complex numbers and 2D/3D graphing of user-defined functions. - Trigonometric functions - Combinatorial functions - Complex numbers - Binary, octal, hexadecimal numbers - Animated 3D graphing - Graphing multiple 2D function on a single graph - Graphing of derivatives for 2D functions - Screenshots of the graphs

Developer: woheller69
Category: Calculator
First release: 29 Sept 2025
License: Not documented

02 / Package identity

Technical fingerprint

Application IDorg.woheller69.arity

Latest APK SHA-2569ec6dd21e8984c14f59f4c15205d224283b152637a81088da8458f9b9aad2bd5

Signing certificate08:3B:4D:98:C2:48:D7:1D:55:94:16:AB:CB:2C:E7:B5:7D:DE:5E:86:60:44:41:9B:6E:79:F5:3D:CF:AB:AD:68

MIN ANDROID21TARGET35ARCHITECTURE

03 / History

Project timeline

29 Sept 2025

Package observed in source index

Metadata and versions observed from the fdroid repository index.

04 / Version archive

Documented releases

1 TOTAL

VersionReleasedAndroidArchitecture

1.5829 Sept 202521+→

05 / Safety & access

Safety verdict

Authentic — file hash matches the source indexNo ads or tracking flagged by the source

IntegritySHA-256 verified vs source

SourceOpen-source · fdroid

Permissions4 declared · 2 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessREAD_EXTERNAL_STORAGEWRITE_EXTERNAL_STORAGE

Declared permissions

android.permission.READ_EXTERNAL_STORAGE android.permission.VIBRATE android.permission.WRITE_EXTERNAL_STORAGE org.woheller69.arity.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

06 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗