10BII Calc HD

Name: 10BII Calc HD
Price: 8.99 USD
Rating: 4.9 (3713 reviews)
Author: Ernest Brock

By: Ernest Brock App

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

(3,713) 3 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:

2026-07-15

Compare stats and ranking:

Ranking

# 30,384 ▲ 82

Other rankings

#37 in herramientas de hoja de cálculo keyword 14 ▲ 24#68 in feuilles de calcul keyword 15 ▲ 7

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

Best business calculator and everyday use

by Ra*****, 2026-06-23

I’ve been using this calculator for over a decade. It stays updated and is extremely useful and powerful. I primarily use the financial calculator functions. It is quick and easy, and it’s always at my fingertips. I haven’t put batteries in my old HP stand alone calculator in so long that I don’t even know where it is anymore. It really is a great product, both on my phone and my iPad.