Limits Step-by-Step Calculator
Limits of function calculator solves explicitly for > 80% of expressions
Ivan Petuhov · org.krapp.limits
At a glance
- Latest version
- v7.0.4 (70004)
- Updated
- May 20, 2020 (6 years ago)
- APK size
- 4 MB
- Requires
- Android 4.0.3+ (API 15)
- CPU support
- Any (no native code)
- Category
- Education (app)
- Permissions
- 4
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Limits Step-by-Step Calculator is an app by Ivan Petuhov in the Education category. It has no native code, so it runs on any Android processor.
It asks for 4 permissions, none of them sensitive. The app offers in-app purchases through Google Play.
Description
From the listing uploaded by “split-store”.
Security & authenticity
Signing certificate
- Certificate issued to “kontrolnaya-rabota.ru” The developer's name — though anyone can put any name in a certificate.
Store checks and file details
- Developer signature verified May 20, 2020
- Antivirus scan passed Jan 4, 2021
- Signed byCN=Ivan Petuhov, OU=CEO, O=kontrolnaya-rabota.ru, L=Yekaterinburg, ST=SvOblast, C=RU
- Signing certificate (SHA-1)2D:D1:36:B0:32:34:04:31:0C:A6:F1:21:29:C1:8D:FF:99:F5:FE:68
- File MD50716ffb40941b930baf091ad05d779ed
- Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (4)
Limits Step-by-Step Calculator requests 4 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
Limits Step-by-Step Calculator APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is Limits Step-by-Step Calculator free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Limits Step-by-Step Calculator APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 0716ffb40941b930baf091ad05d779ed.