Report updated Apr 23, 2026

Overview · Full Intel report in progress

10bii+ Financial Calculator is an established finance app that is a paid app. With a 4.1/5 rating from 39 reviews, it shows polarized user reception.

What is 10bii+ Financial Calculator?

The 10bii+ Financial Calculator is a mobile emulator of the HP 10bII, designed to provide financial, statistical, and mathematical analysis tools across iOS devices. It features over 120 functions and specialized worksheets to assist with complex calculations like time value of money and cash flow analysis.

Current Momentum

v2.56 · 7mo ago

Maintenance

Last updated 237d ago. 5 versions tracked.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Finance
#64
34

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

Time Value of Money (TVM)Standard

Calculates complex financial variables related to time-based monetary value.

Cash Flow AnalysisStandard

Supports the calculation of Net Present Value (NPV) and Internal Rate of Return (IRR).

Business Percentage ToolsStandard

Provides dedicated functions for calculating cost, price, margin, and markup.

Interest Rate ConversionStandard

Allows for the conversion between nominal and annual effective interest rates.

How much does it cost?

Paid

Who Built It?

Vicinno Soft

(13.6K)

Providing finance professionals and engineering students with high-fidelity mobile emulations of classic hardware calculators.

Portfolio

7

Apps

Free 6
Finance50%
Utilities50%

Who is Vicinno Soft?

Vicinno has built a defensible niche by specializing in the high-fidelity emulation of legacy financial and scientific hardware, specifically targeting users accustomed to HP and TI workflows. Their moat lies in the precise replication of original algorithms and Reverse Polish Notation (RPN) logic, which creates high switching costs for professionals who rely on muscle memory from physical devices. While the portfolio is currently in a maintenance phase, the consistently high ratings suggest a stable product-market fit within a specialized utility segment that requires extreme reliability over frequent feature updates.

Who is Vicinno Soft for?

  • Finance professionals
  • Engineers
  • Students requiring standardized calculation logic (RPN/Algebraic) from legacy hardware
Maintenance

Portfolio momentum

The publisher recorded zero releases in the last 6 months across its 7 titles, indicating a focus on long-term maintenance of its existing utility portfolio.

Active apps · 6Abandoned · 1

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for 10bii+ Financial Calculator?

How's The Finance Market?

How does it evolve in the Finance market?

ChartRankChange
Paid#6443

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for 10bii+ Financial Calculator

Key Takeaways

This app serves as a digital, feature-complete replacement for the physical HP 10bII financial calculator.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by 10bii+ Financial Calculator, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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Cite this report

Marlvel.ai. “10bii+ Financial Calculator Intelligence Report.” Updated Apr 23, 2026. https://marlvel.ai/intel-report/finance/com-vicinno-calc10bii

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