R.David Sisemore
For casual card game enthusiasts and technical professionals, including scientists and programmers, who prefer ad-free, straightforward software.
Known forcalcDS
For casual card game enthusiasts and technical professionals, including scientists and programmers, who prefer ad-free, straightforward software.
Providing ad-free, utility-focused card games and technical calculation tools for Apple device users.
Target audience
Rivals analysis in progress
Portfolio
Free 2Last updated
calcDS
v1.0
2.6y ago
Primary focus
Solitaire variants and technical utility tools
Scale
indie
Target audience
Casual card game enthusiasts and technical professionals, including scientists and programmers, who prefer ad-free, straightforward software.
Released 4 updates across 3 apps in the last 6 months, maintaining a stable but low-frequency development cadence.
3 apps analysed
User-sentiment analysis coming soon.
Rival analysis coming soon.
Strategic outlook coming soon.
What fed this analysis
