Scientific calculator 30 34

Everyone

Calling all lovers of APPzone, finally released Scientific calculator 30 34 by Tools for student. Enjoy top features that support your daily tasks. Explore related topics via Education.

Advantages Of The Official Version Scientific calculator 30 34

This app contains a series of calc:
- Pro scientific calculator 30 plus: the calcu 30 can perform all the basic fraction calculations like fractions. The x30 offers the same capabilities, include factorial, random integer and mixed fraction.
- Free scientific calculator 34 emulator: Factor integer into prime in Math menu, derivatives and integrals

These calculators are also contains same set of features of es, ex calc series:
- Advanced calculator 991 es plus: quadratic equation solver, cubic equation solver and newton solver.
- Scientific calculator 115 es plus: complex number is supported.

A list of emulators includes 30, 34 plus

Updated on

Feb 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.74K reviews

Pip Watson

April 2, 2023

This app should not be free. Not only is it an amazing calculator with layouts for the TI-30 and TI-34 so can use the same layout you are used to, it has tons of math formulas built into the app for easy referencing. There is a single $1.99 purchase that gives you tons and tons of features including arbitrary equation solver and so much more. You can tell the developers really care about making an amazing app for students, or anyone who need a great calculator on their phone.

110 people found this review helpful

georgian- marian cetacli

January 22, 2024

Wow! Just wow! Perfect for me as an engineer to calculate my electronic schematics and other electronic design related calculations. Can also be used easy by other professionals and just some fancy calculator for others. I've got the premium version as well immediately! What I would like as well: is an area where I can write or draw and maybe save it! That will be great for me at least! Will be nice (maybe I didn't find it yet inside) a small Excell like spreadsheet! Thank you a million times!

44 people found this review helpful

707SonomaComa

March 28, 2025

CANNOT upgrade to the $1.99 paid version. Google sure took my money with no problem to add to the Play Store but when I try to pay to upgrade the Calculator it constantly tells me I'm not in the United States - I AM! I try again and again... then it makes up another excuse saying I am not connected to the internet via wi fi or cellular - I AM! Complete and I am COMPLETE waste of time, I checked for all updates on phone, restarted phone after being turned off for 10 minutes, tried everything.

11 people found this review helpful