---
title: "10bII+ — App Overview"
url: https://marlvel.ai/intel-report/finance/10bii
category: Finance
developer: Anishu, Inc.
platforms: ios
rating: 2.0 (8 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T00:51:12.677Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers a modernized interface for financial calculations, users have reported significant concerns regarding the accuracy of its core TVM and IRR functions.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Finance |
| Rating | 2.0 ★ (8) |
| Pricing | freemium |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.2 |
| Developer | Anishu, Inc. |

<!-- SECTION: Summary -->
## What is 10bII+?

10bII+ is a digital implementation of the HP 10bII+ financial calculator designed to modernize the user experience with interactive prompts and register visibility. The app aims to solve common pain points by providing clear views into internal registers and guided workflows for complex financial calculations.

<!-- SECTION: Key Features -->
## Key Features

- **Register Views**: Provides visibility into internal calculator registers, including Financial, Cash Flow, and Bond groups.
- **Interactive Prompts**: Guides users through specific key sequences to ensure accurate execution of financial calculations.
- **Worksheet Modules**: Includes advanced tools for TVM, Amortization, Cash Flow, Bond, Depreciation, Statistics, Profit Margin, and Breakeven.
- **Basic Calculator Functions**: Offers core capabilities including Math, Trigonometry, Memory, Interest Conversion, and Date functions.

<!-- SECTION: Target Audience -->
## Who is it for?

Finance professionals and students who require a portable, digital alternative to the physical HP 10bII+ calculator.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/10bii/id6444637585?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/finance/10bii)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/finance/10bii).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*