Operit: Calculator & Graphs

2.0.0

Hayax Electronics

0.00

0 reviews

50+
Downloads

Free

Scientific, graphs, unit converter, rule of three and modules. No clutter.

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About Operit: Calculator & Graphs

Operit: Calculator & Graphs is a productivity app developed by Hayax Electronics.

Download Statistics

Operit: Calculator & Graphs has been downloaded 70 times. In the last 30 days, the app was downloaded 27 times.

User Ratings

The app has no ratings yet.

App Information

Operit: Calculator & Graphs is FREE to download. The APK download size is 20.22 MB. The latest version available is 2.0.0. The last update was on September 5, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play January 2022.

Description

Operit is a calculator that does the usual well, and also what you were missing.

BASIC AND SCIENTIFIC
Write the whole sum and see the result as you type. Tap anywhere in the expression to place the cursor and fix a mistake mid-sum, without deleting back to it. Press and hold the result to copy it.

RULE OF THREE
Direct and inverse. Fill three boxes and the fourth appears, with the arithmetic spelled out below.

UNIT CONVERTER
Eleven categories: length, mass, temperature, time, data, speed and more.

FUNCTION GRAPHS
Type f(x) and watch it drawn. Pan and zoom with your fingers.

HISTORY
Your sums are kept. Bring any result back and carry on working with it.

YOUR WAY
Light or dark theme, how many decimals you want, how thousands are separated, and degrees or radians.

OPERIT PREMIUM
• Several functions at once on the same graph, with roots, maximums and minimums
• History from previous sessions
• Finance: VAT, discounts, instalments and compound interest
• Geometry: areas, perimeters and volumes
• Electronics: Ohm's law, power and resistor colour codes
• Body: body mass index, basal metabolism and ideal weight
• Algebra: equations, progressions, combinatorics, GCD and LCM
• No ads

By monthly or yearly subscription, or a one-time purchase forever.

WHAT WILL ALWAYS BE FREE
The basic calculator, the scientific one, the rule of three and the unit converter. What the app already did, it will keep doing without paying.

Recent changes:
Version 2.0.0:
- Completely redesigned app
- Function graphs with roots, maximums and minimums
- Unit converter with eleven categories
- Finance, geometry, electronics, body and algebra modules
- History of your calculations, including earlier sessions
- Tap the display to place the cursor and fix a mistake mid-sum
- Degrees and radians in scientific mode
- Press and hold the result to copy it
- Operit Premium: no ads, by subscription or one-time purchase

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More data about Operit: Calculator & Graphs

Price	Free to download
Total downloads	70
Recent downloads	27
Rating	No ratings
Ranking	Not ranked
Version	2.0.0
APK size	20.2 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

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Operit: Calculator & Graphs compared with similar apps

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Downloads over time

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Operit: Calculator & Graphs has been downloaded 70 times. Over the past 30 days, it has been downloaded 27 times.

Changelog of Operit: Calculator & Graphs

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Developer information for Hayax Electronics

Hayax Electronics

hayaxelectronics@gmail.com

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Google Play Rankings for Operit: Calculator & Graphs

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Technologies used by Operit: Calculator & Graphs

10 permissions

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