
DiaForm
Mobile support application for Hemodialysis courses
Rafael Fernández Castillo · appinventor.ai_falitos.DiaForm
- Signature matches the Google Play version Details
At a glance
- Latest version
- v1 (11)
- Updated
- Sep 2, 2026 (1 month ago)
- APK size
- 5.2 MB
- Requires
- Android 4.1+ (API 16)
- CPU support
- Any (no native code)
- Category
- Education (app)
- Listed since
- Oct 17, 2021 (at least)
- Permissions
- 4 (3 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
DiaForm is an app by Rafael Fernández Castillo in the Education category, listed since at least October 2021. It has no native code, so it runs on any Android processor.
Since version 4.1, the minimum Android version rose from 2.2 to 4.1. It asks for 4 permissions, 3 of them sensitive: precise location, approximate location and read shared storage. Compared with version 4.1, it drops 2 permissions: “View network connections” and “View Wi-Fi connections”.
What's new in v1
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v4.1. Since v1 it requires Android 4.1+.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Sep 2, 2026.
- Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Sep 2, 2026
- Validated against Google Play Sep 2, 2026
- Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
- Signing certificate (SHA-1)F6:81:44:18:55:1D:86:17:77:F4:35:A6:E4:70:4C:DE:9D:3E:7D:8F
- File MD5724b95226316961a5a9d963a1e6a3006
- 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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (4)
DiaForm requests 4 permissions, 3 of them sensitive.
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Full network access android.permission.INTERNET
Required hardware & features
- Basic touch input android.hardware.faketouch
- Location android.hardware.location
- GPS android.hardware.location.gps
- Network location android.hardware.location.network
DiaForm APK: questions and answers
Is there a version of DiaForm for older Android phones?
The current version needs Android 4.1 or later. Version 4.1 is the newest listed build that installs on Android 2.2 and later. Get version 4.1 · All versions
Can I install this APK over the version I already have?
Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.
Is the DiaForm APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 724b95226316961a5a9d963a1e6a3006.