Best Ernest Brock Apps

5+ iOS apps curated and reviewed

4.7 avg rating
0 free apps
Updated June 2026

Whether you're new to ernest brock or looking for an upgrade, our curated collection of 5+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Ernest Brock

10BII Calc HD#1

10BII Calc HD by Ernest Brock

Editor's Choice
💰 Finance
4.9😊(3.5K ratings)
$8.99
#26in Finance
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A versatile business calculator with over 100 functions for finance, math, and stats. Calculate loans, interest, cash flows, and more with ease on both iPhone and iPad. Perfect for business professionals and students alike.

What We Love

  • 🚀 Outstanding app
  • 🚀 Great product
  • 🚀 Great financial calculator
  • 🚀 iPad keyboard support

Room to Improve

  • 🐛 Doesn't retain my stored values in the registers once the app is closed on my IPhone Pro
BAFinancePrime#2

BAFinancePrime by Ernest Brock

Strong Contender
💰 Finance
4.1(16 ratings)
$8.99
#41in Finance
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This finance calculator application replicates the layout and functionality of a popular professional calculator, offering advanced features such as audit tape, multitasking, and continuous display of time value of money variables. It enables users to perform various calculations, including time value of money, cash flow analysis, and amortization schedules, and provides tools like a built-in user manual and conversion factors.

12Calc#3

12Calc by Ernest Brock

Worth Considering
💰 Finance
4.9(821 ratings)
$8.99
#76in Finance
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12Calc is a powerful financial calculator app for iPhone and iPad, featuring blazing-fast and highly accurate calculations, audit tape, unit converter, and interactive worksheets for various financial scenarios. Make complex financial computations with ease and precision.

More Ernest Brock apps to explore

4
GraphNCalc83
GraphNCalc83
GraphNCalc83
Graphing calculator
$12.99

The app is a comprehensive graphing calculator that features algebraic entry, math functions, graph plotting, statistics, matrix operations, unit conversion, BASIC programming, chemistry tools, geometry calculations, finance functions, and a built-in user guide for easy reference. It offers a colorful, fast, and fluid experience on iPhone and iPad with advanced features like touch input, high-resolution graph outputs, and fast computation speeds. Explore its diverse functionality to enhance your mathematical tasks.

📚 Education
(3.8K)