SMASH — Smart Mobile App for Surveyor's Happiness icon

SMASH — Smart Mobile App for Surveyor's Happiness

HydroloGIS S.r.l.
Science & Education
Version
1.12.0
Size
101.2 MB
Requires
Android API 24+
4.1 / 5 · 6,323 ratings 3 downloads

Updated Sep 22, 2026

Quick answer

Digital field mapping app for geodiaries, fast surveys and GIS data collection.

F-Droid repository metadata

SMASH is a digital field mapping application developed to perform fast qualitative engineering/geologic surveys and GIS data collection.

The main aim of SMASH is to have a tool that:

  • fits in any pocket and can be always at hand, when needed
  • gives the possibility to take geo-referenced and possibly orientated pictures during a survey, with further possibility to import them into GIS applications like gvSIG
  • is able to easily exploit an Internet connection, if available
  • is extremely easy to use and intuitive, providing just few important functions

The main features available in SMASH are:

  • geo-referenced notes
  • geo-referenced and oriented pictures
  • gps track logging
  • form-based data surveys
  • easy export of collected data
  • a map view for navigation with support for raster tiles and gpx vector data
  • geopackage (OGC standard) support

Screenshots

SMASH — Smart Mobile App for Surveyor's Happiness screenshot 1
SMASH — Smart Mobile App for Surveyor's Happiness screenshot 2
SMASH — Smart Mobile App for Surveyor's Happiness screenshot 3
SMASH — Smart Mobile App for Surveyor's Happiness screenshot 4
SMASH — Smart Mobile App for Surveyor's Happiness screenshot 5
SMASH — Smart Mobile App for Surveyor's Happiness screenshot 6
SMASH — Smart Mobile App for Surveyor's Happiness screenshot 7
SMASH — Smart Mobile App for Surveyor's Happiness screenshot 8

What’s new

Features:

- first and foremost: finally the new and updated manual at https://www.geopaparazzi.org
- multiple selection for maps loading
- notes text enhancements for faster surveying
- initial monitoring of layer loading for better user interaction
- measurement tool always available + now has area measures

Bugfixes:

- fix for navigation bar covering the toolbar buttons
- fix for logs considering unfiltered distances (blown up log lengths)
- various bugfixes

How to install

  1. Download the APK from the button at the top of this page.
  2. Allow “Install unknown apps” for your browser or file manager only, not for every app.
  3. Open the downloaded file and confirm the installation.
  4. If installation fails with “App not installed,” remove an earlier build of the same app first. A signature conflict is the usual cause.

Data safety

  • Every file is checked against its published SHA-256 before it is listed.
  • Files are scanned for malware on every update.
  • The permissions each app requests are listed on its own page.
  • Read the full safety policy for how we test, flag, and delist files.

Frequently asked questions

What is SMASH — Smart Mobile App for Surveyor's Happiness?
Digital field mapping app for geodiaries, fast surveys and GIS data collection.
Who develops SMASH — Smart Mobile App for Surveyor's Happiness?
SMASH — Smart Mobile App for Surveyor's Happiness is developed by HydroloGIS S.r.l..
Which Android version does SMASH — Smart Mobile App for Surveyor's Happiness require?
SMASH — Smart Mobile App for Surveyor's Happiness requires Android API 24 or later.
What is the current version of SMASH — Smart Mobile App for Surveyor's Happiness?
The synchronized F-Droid version is 1.12.0.
Which license does SMASH — Smart Mobile App for Surveyor's Happiness use?
The signed F-Droid metadata lists GPL-3.0-only.
Where is the source code for SMASH — Smart Mobile App for Surveyor's Happiness?
https://github.com/geopaparazzi/smash

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