
testo Thermography
App for Testo thermal imagers t868, t871, t872 and t883: flexible and efficient.
Testo SE & Co. KGaA · de.testo.thermographyapp
- Signature matches the Google Play version Details
At a glance
- Latest version
- v3.39.1.13140 (131403)
- Updated
- Dec 22, 2025 (10 months ago)
- APK size
- 57.9 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- ARM 64-bit
- Graphics
- OpenGL ES 2.0+
- Category
- Business (app)
- Listed since
- Jul 11, 2021 (at least)
- Permissions
- 7 (3 sensitive)
- Website
- testo.com
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
testo Thermography is an app by Testo SE & Co. KGaA in the Business category, listed since at least July 2021. It includes native code only for ARM 64-bit, so it won't install on phones that can only run 32-bit apps.
It asks for 7 permissions, 3 of them sensitive: read contacts, read media images and modify shared storage. Compared with version 3.35.1.10513, it drops 2 permissions: “Prevent the device from sleeping” and “Google Play install referrer”.
What's new in v3.39.1.13140
Description
From the listing uploaded by “appupdater”.
Version history
2 versions are listed, going back to v3.35.1.10513.
Security & authenticity
Signing certificate
- Signature matches the Google Play version Checked by the source store on Dec 22, 2025.
- Certificate issued to “Testo AG” This is the certificate of the Google Play version.
- Same certificate as the other version checked
Store checks and file details
- Developer signature verified Dec 22, 2025
- Validated against Google Play Dec 22, 2025
- Signed byO=Testo AG
- Signing certificate (SHA-1)C9:0E:05:76:9F:09:27:3C:95:FF:51:FE:2C:91:48:AB:B2:E5:95:9E
- File MD5e3948990ceb041813276d6d96918c8e4
- 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 (7)
testo Thermography requests 7 permissions, 3 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read media images Sensitive android.permission.READ_MEDIA_IMAGES
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) de.testo.thermographyapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Wi-Fi android.hardware.wifi
testo Thermography APK: questions and answers
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 testo Thermography 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 e3948990ceb041813276d6d96918c8e4.