maintained
SoftPlus Options
com.github.dmitrykouznetsov.softplusoptionsOffline-first, privacy-focused options payoff and volatility surface simulator.
Latest documented release0.5.101 Dec 2025 · 18.1 MB→01 / Overview
Is SoftPlus Options safe?
Offline-first, privacy-focused options payoff and volatility surface simulator. Explore payoff diagrams for any option combination interactively using the Softplus pricing model (a quick and dirty approximation that avoids Black-Scholes rigidity). Markets are uncertain — no model is the ultimate truth. That’s why this app is built for play and intuition: tweak the volatility surface and instantly…
- Developer
- Dmitry Kouznetsov
- Category
- Finance Manager
- Earliest archived version
- 01 Dec 2025
- License
- GPL-3.0-only (per F-Droid metadata)
02 / Package identity
Technical fingerprint
Application ID
com.github.dmitrykouznetsov.softplusoptionsLatest APK SHA-256
dcb4eee0c66f7659159f07bc9846b0d64f98ef8f9137cb0c646fc9bfd3638bf9Signing certificate
0D:18:31:2C:06:7A:38:D3:D5:50:DB:21:91:70:BD:CD:E0:0E:5B:59:EC:E2:D5:F9:97:8A:D8:4E:D7:E9:C4:DAMIN ANDROID24TARGET36ARCHITECTUREarm64-v8a
03 / Version archive
Documented releases
1 TOTALVersionReleasedAndroidArchitecture
0.5.124+arm64-v8a→04 / 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
Permissions1 declared · 0 sensitive
Signaturepresent
Anti-featuresNo known anti-features
Sensitive accessNo sensitive permissions
Declared permissions
Tracker status: Not assessed by WIKI for Android.
05 / Sources
Evidence ledger
Each entry is a captured public reference backing this record.