10BII Calc HD

Name: 10BII Calc HD
Price: 8.99 USD
Rating: 4.9 (3702 reviews)
Author: Ernest Brock

By: Ernest Brock

Finance

Features & Capabilities

10BII Calc HD is a powerful business calculator for iPhone, iPad, and iPod Touch, offering more than 100 built-in functions for finance, mathematics, and statistics. It supports loan payments, time value of money (TVM), cash flow analyses, depreciation, bonds, and more, using a streamlined algebraic entry system. The keyboard and display are optimized for a smooth experience, with two keyboard layouts and specialized worksheets that extend its capabilities beyond a standard 10BII calculator.

The HD edition adds multi-device use (iPhone and iPad), retina graphics, and interactive graphs. It includes audit tape functionality, worksheet templates (e.g., Auto Purchase, Black-Scholes, Bond, Cash Flow Analysis, Currency, Depreciation, TVM), and easy help screens to learn functions quickly. Ideal for finance professionals, students, and analysts who need fast, accurate calculations on the go.

User Growth & Download Statistics

App Education Analytics Data

By:

Ernest Brock

Rating:

4.90

(3,702) 6 new ratings

Version:

3.8 Last updated: 2025-11-19

Version code:

879881962

Creation date:

2010-09-20

Compatible devices:

Size:

4.04MB

Price:

8.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-24

Compare stats and ranking:

Ranking

# 30,356 ▼ 148

Other rankings

#40 in herramientas de hoja de cálculo keyword 11 ▲ 2#63 in feuilles de calcul keyword 17 ▼ 2

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Ernest Brock

Apple Apps Store

https://apps.apple.com/us/app/10bii-calc-hd/id382452060

Website:

http://www.acornaircraft.com/Acorn_Aircraft.html

User Reviews

Users overwhelmingly praise 10BII Calc HD for accurate HP 10BII/12C emulation, reliability, and a robust, on-the-go toolkit. The app blends powerful finance and engineering functions with conversions, statistics, and worksheets, all in a portable, one-time-purchase package. It’s described as indispensable across professional and academic use, with regular updates and strong support. The only minor note is a single reviewer’s request about naming/searchability; otherwise, no widespread downsides are reported.

Pros

Accurate emulation of HP 10BII and 12C, making it a trusted financial calculator
Extremely reliable and stable with years of use and no crashes
Rich feature set including finance, engineering, conversions, statistics, and time-value-of-money, plus built-in worksheets
Portable, always available on iPhone; one-time purchase with no subscriptions
Ongoing development with frequent updates and responsive support

Cons

Recent reviews

This is the APP that keeps getting better. Developer is regularly working hard to make this product better. I’m a long-time user. I’ve bought it 3x (once on my work computer, once on my home computer and on my phone). Works great!

by Th*****, 2026-06-15

I use it daily. Very easy to use. Thank you!

by br*****, 2026-06-03

Used this calculator since 1992, when I actually bought the device. I love its simplicity and accuracy in business. Some things should always be there and this one just gets better and better.