SMASH — Smart Mobile App for Surveyor's Happiness icon

SMASH — Smart Mobile App for Surveyor's Happiness

HydroloGIS S.r.l.
Science & Education
Version
1.10.5
Size
98.9 MB
Requires
Android API 24+
4.1 / 5 · 6,323 ratings 0 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:

- added tags for logs to better catalog and filer data
- make gpx layers queryable when description contains key=value pairs

Enhancements:

- better markers with labels support. Fixes the ugly look of long labels.
- file browser case insensitive sort order
- show all values in the autocomplete forms on focus
- Add the possibility to set memory enabled fields in the forms. The values for these fields will be remembered and filled on form opening the next time.

Bugfixes:

- fix on gpx

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.

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