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10bii+ Financial Calculator

10bii+ Financial Calculator

Easy, Fast & Accurate

39 ratings
172 reviews
#120 in paid Finance
📚 Education
💰 Finance
$5.99

Details

Released
November 5, 2013
Updated
November 2, 2020

Features

Developer

Vicinno Soft LLC
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10bii+ Financial Calculator screenshot #1 for iPhone
10bii+ Financial Calculator screenshot #2 for iPhone
10bii+ Financial Calculator screenshot #3 for iPhone
10bii+ Financial Calculator screenshot #4 for iPhone
10bii+ Financial Calculator screenshot #5 for iPhone
10bii+ Financial Calculator screenshot #6 for iPhone
10bii+ Financial Calculator screenshot #7 for iPhone
iphone
ipad
📊no. 120
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Reviews summary↘︎
⭐172
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📝2+ tags
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🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦w/o updates
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About

This app emulates a popular financial calculator, offering over 120 functions for business, finance, and statistics. It simplifies complex calculations like loan payments, investment values, and cash flow analysis with intuitive worksheets and a user-friendly interface.

✓Time Value of Money (TVM)
✓Amortization
✓Cash flow analysis (NPV, IRR)
✓Mortgage and loan payment calculation
✓Business percentage calculations
✓Interest rate conversion
✓Statistical analysis
Show original description

What users say about 10bii+ Financial Calculator

Reviews of 10bii+ Financial Calculator are mostly negative: the Finance app is rated 4.1/5 from 39 App Store ratings. What users like most: accurate financial calculations, user-friendly interface. Top complaints: iOS 13+ compatibility issues (critical), app crashes on startup. Summarized from real user reviews.

Positive things

  • ✅Accurate financial calculations
  • 👍User-friendly interface
  • 🎯Faithful HP 10bii emulation
  • 💰Affordable compared to physical calculator
  • ⚡Fast calculation speed
  • 📊Displays entered values for verification
  • 🎓Great for finance classes
  • 🔧Responsive developer support (historically)
  • 📱Convenient mobile access
  • 🧮Comprehensive financial functions

Negative things

  • 🐛iOS 13+ compatibility issues (critical)
  • 📵App crashes on startup
  • 🚫Won't open on newer iPhone models
  • 📱No landscape mode support
  • ⚠️Incorrect calculation results (some cases)
  • 🔌Poor developer support responsiveness
  • 🔄Inconsistent app loading
  • ⏱️Slow startup time
  • 🎯Amortization schedule difficult to access
  • 🔧Abandoned development (2+ years without updates)
See all reviews

What's New in 10bii+ Financial Calculator

2.56

November 2, 2020

bugfix for the amortization worksheet.

Charts

Top Paid

📊 120

Finance

The app has maintained its position at 120 recently.

Last updated on November 9, 2026.

User reviews

Most RecentHighest RatedLowest Rated

ダークモードで…

返済一覧がダークモードを標準にしていると読めません。修正をお願いします！
タタロウだぜ！

Landscape Mode Needed

Landscape Mode Needed Please
GGonzojo

Produces incorrect result

Kept giving incorrect answer
1107-886-457

Worthless

This is horrible... does not work when I want to use for conversion.
SSssheida

Simply excellent rendition of classic

The 10bii is the financial calculator for people to compare financial opportunities and products. This app is an excellent version of my trusty physical 10bii. The calculations are accurate. Great additional features in the worksheets.
NNoNickNameAvailableReally
See 167 more reviews

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User experience

🐞

Reported Bugs

13 issues

App crashes immediately on iOS 13 and later

Bug

Won't open on iPhone X and newer models

Bug

Sigma button (standard deviation) non-functional

Bug

Incorrect rate calculations (I/YR)

Bug

Amortization calculations cause crashes

Bug

Inconsistent app opening behavior

Bug

Interest rate conversion not working

Bug

CST, PRC, MAR, MU functions non-functional

Bug

K (constant operation) not working

Bug

EFF%, IRR/YR, NPV functions not working

Bug

Shift keys cause app to close

Bug

Number input recognition issues

Bug

Text size display issues affecting bottom row

Bug
✨

Requested Features

6 requests

Landscape mode orientation

Feature

Spreadsheet view for amortization tables

Feature

Visual feedback for key presses

Feature

Display input values during calculations

Feature

Apple Watch compatibility for TVM functions

Feature

Dark mode option

Feature

FAQ

What does the 10bii+ Financial Calculator app do?

This app is a powerful emulator for the HP 10bII Financial Calculator, offering over 120 functions for financial analysis, business, statistics, and mathematics. It allows users to easily calculate time value of money, amortization, investment value, mortgage and loan payments, interest rates, and more through intuitive worksheets.

What are the key features of this financial calculator app?

Key features include Time Value of Money (TVM), Amortization, Cash flow analysis (NPV, IRR), Mortgage and Loan payment calculation, Business percentage calculations, Interest Rate Conversion, and Statistical analysis. It also offers 10 memory storage, choice of calculation modes, and scientific capabilities.

How much does the 10bii+ Financial Calculator app cost?

Based on the provided information, this application is a paid app. There is no mention of free versions, subscriptions, or in-app purchases for additional features.

What devices is the 10bii+ Financial Calculator app compatible with?

The app is designed to emulate the HP 10bII Financial Calculator on iPhone, iPad, and Apple Watch. This suggests broad compatibility across Apple's mobile and wearable operating systems.

Who would benefit from using this financial calculator app?

This app is ideal for finance professionals, business analysts, students studying finance or statistics, and anyone who frequently needs to perform complex financial calculations. Its ease of use and comprehensive functions make it a valuable tool for various financial planning and analysis tasks.