Best my57 alternatives: apps like my57

10+ similar apps compared and reviewed

4.9 avg rating

6 free apps

Updated October 2026

my57

Miroslav Perovic

📚 Education

🔧 Utilities

Whether you want more options like my57 or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to my57

FAA Registry Monitor by JOEL GERARD KOZLICK

Aircraft Status & Alerts

Editor's Choice

🔧 Utilities

5.0(3 ratings)

FreeIn-App Purchases

Stay updated on your aircraft's FAA registration status without constant manual checks. Monitor up to three aircraft, receive notifications for changes, and view key details like certificate dates and processing times. Ideal for new owners or those managing multiple aircraft.

LC48 RPN Calculator by 福恩毛

Scientific RPN Calculator

Strong Contender

🔧 Utilities

0.0(0 ratings)

Free

GO-21 SciRPN by Steve Lidie

Worth Considering

🔧 Utilities

4.9(13 ratings)

$2.99

This app faithfully recreates the 1975 HP-21 pocket scientific calculator, offering RPN functionality and a full suite of mathematical, trigonometric, and logarithmic functions. It features a 10-digit LED display, stack and storage registers, and a keystroke log for detailed operation tracking.

More apps like my57

This app offers a highly accurate simulation of the classic HP-29C programmable scientific calculator. It features RPN input, extensive storage registers, and a wide range of mathematical and statistical functions. Users can program complex calculations, import/export programs, and view detailed program information.

RPN input10-digit LED display simulationFour stack registers

The calculator as it should be

by Halcyon Touch Software

$4.99

A powerful calculator app for students, engineers, and scientists. It handles complex numbers, symbolic expressions, unit conversions, and matrix operations, with advanced plotting and programming capabilities.

Complex number calculationsSymbolic expression manipulationUnit conversion with custom units

Organize your calculators

This app faithfully recreates the HP-25C Programmable Scientific Calculator from 1976. It offers RPN input, a 10-digit LED display, and extensive mathematical functions. Users can program it with up to 99 steps and share programs via various methods.

RPN input10-digit LED displayFour stack registers

This app faithfully recreates the TI-57 programmable calculator, offering its full scientific functions and programming capabilities. It includes a user manual, sample programs, and features like turbo speed and alphanumeric display.

TI-57 recreationScientific functionsProgramming capabilities