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Ernest Brock
For finance professionals, accountants, and STEM students requiring portable, high-precision alternatives to physical hardware.
Known for
For finance professionals, accountants, and STEM students requiring portable, high-precision alternatives to physical hardware.
Providing professionals and students with high-fidelity digital emulations of industry-standard financial and graphing calculators.
Target audience
Rivals analysis in progress
Portfolio
Last updated
10BII Calc HD
v3.8
8mo ago
Primary focus
Professional calculator emulations for finance and education
Scale
indie
Target audience
Finance professionals, accountants, and STEM students requiring portable, high-precision alternatives to physical hardware.
Origin
Operating as Brock Software, the publisher has been active in the mobile utility space since at least 2010.
Maintained a steady cadence with 2 updates across the 4-app portfolio in the last 6 months, ensuring compatibility for its high-utility tools.
4 apps analysed
Deep feature set exceeding hardware capabilities
Single-market publisher — every app ships only to United States.
Based on 2 of 4 apps with localized market data — more coverage rolling in as scans complete · last scanned .
1
Positive apps
0
Neutral / mixed
0
Negative apps
98/100
Avg sentiment score
Rival analysis coming soon.
Strategic outlook coming soon.
What fed this analysis
