Calculator-Basic & Scientific 4+

Name: Calculator-Basic & Scientific
Rating: 4.7 (339 reviews)
Author: 清龙 李

Edit process & Manage history

清龙李

Designed for iPad

- 4.7 • 339 Ratings

- Free
- Offers In-App Purchases

Description

fix some problems

A calculator that is easier to use, and its functions are powerful enough.

【Features】
1. Basic calculations and scientific calculations
2. Trigonometric functions sin, cos, tan, cot and inverse trigonometric functions arcsin, arccos, arctan, arccot
3. Some mathematical functions: abs-absolute value, ceil-round up, floor-round down, round-round
4. Click the calculation process to modify the calculation result in real time
5. View historical records, save, delete, and recalculate previous records
6. Freely switch between bright and dark themes

【contact us】
Email: 840912610@qq.com
QQ group: 835604202

Jan 14, 2023

Version 1.1.8

fix some bugs

4.7 out of 5

339 Ratings

Better than stock

Having a back button to erase one number instead of starting over is how stock calculator app should be. Stupid thing is you have to write a review and give it 4 stars to be able to use the history feature. Oh well it's what I was looking for so here's my review.

Testing the five star rating.

You have to comment and give five stars to use the history function? This seems like it should be a violation of apple’s app policies.

Update: so far the app is fine. There is an odd thing where if you go to calculation details then try to copy a number or equation, instead of the “copied to clipboard” being in English, it’s in a different language.

I updated my review to a 4, because blocking users from the full app by telling them they have to review it 5 stars seems wrong. You don’t have to rate it 5 stars to access history, it’ll work with any rating.

Thanks for your advice！
"copy a number or equation, instead of the “copied to clipboard” being in English, it’s in a different language. "
I made a mistake here，it's Chinese right now，i will fix it using English

Forced review

Can't use the history on the calculator without 5 stars and a comment. Sure do like that history though...

The developer, 清龙李, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

Identifiers
Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Information

Seller

清龙李

Size

60.5 MB

Category

Utilities

Compatibility

iPhone: Requires iOS 12.1 or later.

iPad: Requires iPadOS 12.1 or later.

iPod touch: Requires iOS 12.1 or later.

Mac: Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.

Apple Vision: Requires visionOS 1.0 or later.

Languages

English, Arabic, Dutch, French, German, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese