
At a glance
- Latest version
- v2.0 (29)
- Updated
- Dec 27, 2022 (3 years ago)
- APK size
- 23.6 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit
- Category
- Education (app)
- Permissions
- 6 (1 sensitive)
- Website
- corxl.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Cardiac Device Challenge is an app by CorXL in the Education category. It includes native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit and ARM 64-bit, so it runs on practically every phone.
It asks for 6 permissions, 1 of them sensitive: modify shared storage. The app offers in-app purchases through Google Play.
What's new in v2.0
Description
From the listing uploaded by “appupdater”.
Security & authenticity
Signing certificate
- Certificate issued to “soXes GmbH” Not the developer's name (“CorXL”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Dec 27, 2022
- Signed byCN=soXes GmbH
- Signing certificate (SHA-1)ED:65:C8:77:4A:10:EB:30:C3:AB:17:9C:2A:40:A7:AE:AC:6A:D2:0B
- File MD5f54915e0178d8ef12752b3fd819921dd
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
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 (6)
Cardiac Device Challenge requests 6 permissions, 1 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- 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
- Landscape screen android.hardware.screen.landscape
Cardiac Device Challenge 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 Cardiac Device Challenge free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Cardiac Device Challenge 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 f54915e0178d8ef12752b3fd819921dd.