
The Logic Calculator
Perform propositional logic operations with the same ease as a math calculator.
Ioannis Votsis · com.ioannisvotsis.thelogiccalculator
UpdatedSep 18, 2025
PublishedOct 22, 2021
Packagecom.ioannisvotsis.thelogiccalculator
MD59930484ebdb41c082c0005a5684f51c0
SHA1 (signer)68:A2:F3:CE:DE:07:E4:64:29:BF:E8:C6:9F:D2:BB:F4:0F:B0:A6:C5
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Architecturesarm64-v8a
Malware scanTRUSTED
Contact[email protected]
Privacy policyView
What's new
Bug Fixes and update to target API.
Description
This free app allows users of propositional logic to perform operations with the same ease as that offered by a mathematical calculator. It facilitates learners of logic by providing considerable feedback. To be precise, using this app, one can determine whether: (1) input is well-formed and, if not, why not, (2) sentences are tautologies, contradictions or contingent, (3) sets of sentences are consistent or inconsistent and (4) arguments are valid or invalid. It also produces truth tables which can be copied into other applications. As of this version, the calculator is restricted to semantic operations.
Required features
- Faketouch android.hardware.faketouch
- Screen Portrait android.hardware.screen.portrait