QField for QGIS v4.3.5 - Danube
APK · 105.8 MB · version code 40305995 · Android 9+ · uploaded Oct 2, 2026
- Signature matches the Google Play version Details
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File information
- Version
- v4.3.5 - Danube (40305995)
- Uploaded
- Oct 2, 2026
- Size
- 105.8 MB
- Requires
- Android 9+ (API 28)
- CPU support
- x86 64-bit
- Screen
- Small screens and larger
- MD5
- 86991a5bcdecc9259ea2d2a02f99d185
- Signing certificate (SHA-1)
- 9F:19:98:14:D2:00:D6:B6:D0:B6:11:54:86:36:FF:1E:F5:43:08:AD
- Signed by
- CN=Marco Bernasocchi, O=OPENGIS.ch LLC, L=Sagogn, ST=GR, C=CH
- File name
- ch-opengis-qfield-40305995-76925417-86991a5bcdecc9259ea2d2a02f99d185.apk
- Package
- ch.opengis.qfield
- Downloads (all versions)
- 1M+
- Age rating
- PEGI 3 · Everyone
What's new in v4.3.5 - Danube
Find out what's new on https://github.com/opengisch/QField/releases/tag/v4.3.5
Permissions (18)
This version requests 18 permissions, 7 of them sensitive.
- Access media location Sensitive android.permission.ACCESS_MEDIA_LOCATION
- Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
- Bluetooth connect Sensitive android.permission.BLUETOOTH_CONNECT
- Bluetooth scan Sensitive android.permission.BLUETOOTH_SCAN
- Camera Sensitive android.permission.CAMERA
- Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Control vibration android.permission.VIBRATE
- Flashlight android.permission.FLASHLIGHT
- Foreground service data sync android.permission.FOREGROUND_SERVICE_DATA_SYNC
- Foreground service location android.permission.FOREGROUND_SERVICE_LOCATION
- Full network access android.permission.INTERNET
- Internal broadcast protection (app-defined) ch.opengis.qfield.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Nfc android.permission.NFC
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Oct 2, 2026.
- Certificate issued to “OPENGIS.ch LLC” This is the certificate of the Google Play version.
- Same certificate as the 6 other versions checked
Store checks
- Developer signature verified Oct 2, 2026
- Validated against Google Play Oct 2, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (6 other versions compared). AAPKs doesn't scan files itself.
How to install QField for QGIS on Android 9+
You'll need about 211.7 MB of free space.
- Download the APK — tap Download APK above (105.8 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap ch-opengis-qfield-40305995-76925417-86991a5bcdecc9259ea2d2a02f99d185.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 86991a5bcdecc9259ea2d2a02f99d185. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open QField for QGIS — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 9+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.