Chemical Formulas Offline
chhstudio · com.html5apps.chemicalformulas
At a glance
- Latest version
- v1.2.0 (3)
- Updated
- Oct 30, 2024 (1 year ago)
- APK size
- 1.9 MB
- Requires
- Android 4.2+ (API 17)
- CPU support
- Any (no native code)
- Listed since
- Jun 29, 2019 (at least)
- Permissions
- 3
About this APK
Chemical Formulas Offline is an app by chhstudio, listed since at least June 2019. It has no native code, so it runs on any Android processor.
It asks for 3 permissions, none of them sensitive.
Description
From the listing uploaded by “catappult”.
Security & authenticity
Signing certificate
- Certificate issued to “xiaotingman” Not the developer's name (“chhstudio”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Sep 20, 2017
- Antivirus scan passed Jun 6, 2020
- Signed byCN=xiaotingman, OU=xiaotingman, O=xiaotingman, L=shenzhen, ST=guangdong, C=china
- Signing certificate (SHA-1)1A:D0:4A:2B:A4:05:BC:57:77:26:5C:01:81:B4:E2:8E:F4:5B:C8:0A
- File MD54cfadb6f5c611e374548d89c2634e6c0
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
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 (3)
Chemical Formulas Offline requests 3 permissions, none of them sensitive.
- Context write use app feature survey (custom) com.samsung.android.providers.context.permission.WRITE_USE_APP_FEATURE_SURVEY
- Full network access android.permission.INTERNET
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Touchscreen android.hardware.touchscreen
Chemical Formulas Offline 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 the Chemical Formulas Offline 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 4cfadb6f5c611e374548d89c2634e6c0.