Apps Like RPN-70 SD for iPhone and iPad
Simulate financial calculations
Simulate the HP-70 financial calculator with loan amortization, saving plans, depreciation, and storage registers. View stack contents in popup windows. Perform financial calculations with enhanced accuracy and additional storage options.
RPN-70 SD screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.


Ok Khata – Udhar Bahi Khata
Abhinav Singhal
Track , len-den, and daily accounts
Track and len-den transactions for customers and suppliers. Record cash entries and use a smart calculator to save calculations directly to ledgers. Manage byaj , interest entries, and loan tracking. Create and view daily financial records.

Mortgage Calculator: Payment
Phan Nhat Đang
Calculate monthly payments
Calculate monthly payments by entering home price, down , loan term, and interest rate. Break down payments into principal, interest, property taxes, and home insurance. Include HOA fees and other costs for a detailed estimate.

r.Calc
Nicolas Jorand
A simple calculator for daily uses.
The app provides a calculator with a four-level visible stack and a total of one hundred positions. It includes operations for plus, minus, multiply, divide, opposite, and inverse, with keyboard errors notified by vibration.

CPU Detector - Hardware Info
楠 夏
Query CPU frequency and sensor data
Monitor CPU model, memory usage, and battery health in real-time. Check device specifications, storage details, and sensor data. View CPU frequency and RAM usage metrics. Track device performance and system resources without jailbreaking.

Currency Converter Currencies
Do More Mobile, LLC.
Convert and calculate tips
Convert with real-time exchange rates. Calculate tips, interest, mortgages, retirement, and inflation. Track financial goals and view detailed conversion history. Share rates via email or messaging. Sync across devices for consistent access.

Mortgage Calculator- Home Loan
giang pham
Calculate payments and interest savings
Calculate expenses for weekly, bi-weekly, monthly, quarterly, or yearly payments. Estimate interest savings with early payoff options. View payoff schedules with customizable payment frequencies and extra payment options.




AddNotes
Climb App
Calculate totals from your notes
Manage and calculate data with notes and a calculator. Input numbers and data items to automatically compute totals. Supports Dynamic Type and is compatible with hardware keyboards.

Templates for Numbers (Nobody)
Till-Eugen Koenitzer
Create financial
Manage personal and financial tasks with pre-designed . Create budgets, track expenses, and plan events. Organize contacts, set reminders, and convert units. View calendars in daily, weekly, monthly, or yearly formats.

RPNscfi
Akif M. Suyabatmaz
Calculate with precision and unlimited stack depth
Perform financial calculations including loans, mortgages, and "what-if" scenarios. Calculate statistical functions. Use a 15-digit RPN interface with unlimited stack depth. Handle numbers within the range of 2^{-1022} to 2^{1024}.

RPN Calc
James Mattis
Reverse polish notation calculator for iPhone, iPad, and Apple Watch
The app provides a reverse polish notation calculator for iPhone, iPad, and Apple Watch. It offers a clean interface with essential functions for quick calculations.

RPN Calculus
Thomas Braun
Scientific RPN calculator for iPad.
The app performs calculations with up to 15 digits of precision and supports a number range from -1E127 to 1E127. It includes a database of over 120 scientific constants that users can extend.

Account Manager - Ledger Book
Ketan Gondaliya
Track income, expenses, and transactions
Track income, expenses, and credit/debit transactions. Create and manage accounts. Record transactions offline. Generate reports and view financial summaries. Set budgets and monitor spending. Sync data across devices.


Compound Interest Calculator F
An Do
Calculate and plan investments
Calculate and track investment growth. Input initial amount, rate, and time. View projected returns and retirement timelines. Adjust variables to test different savings strategies.

CalcBox -All in One Calculator
Realbyte Inc.
Calculate, convert, and organize tasks
Performs basic arithmetic and scientific calculations. Save equations and results for later. Unit Converter converts units for area, length, temperature, and more. Includes tools for currency exchange, date calculations, and percentage computations.

Python3 Charm - AI Leaning
Phoenix Lab Technology Co., Ltd.
Program on mobile devices
Write Python code on mobile devices with syntax highlighting and error stack support. Run scripts directly. Use split screen for code and console. Access built-in environment for development.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.