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TourCount

A butterfly monitoring app for species-specific registering of butterflies in Eu

Developer
Wilhelm Stein
License
Apache-2.0
Package
com.wmstein.tourcount
Category
Science & Education
Latest version
3.8.4 · Aug 31, 2026
Minimum Android
Android 11

Download 3.8.4

Screenshots

TourCount screenshot 1 TourCount screenshot 2 TourCount screenshot 3 TourCount screenshot 4 TourCount screenshot 5 TourCount screenshot 6 TourCount screenshot 7 TourCount screenshot 8

Description

TourCount supports species-specific and individually GPS-localized registering of butterflies.

New in Version 3.8.4:
• Code improvements
• Entering individuals notes proposed by predefined wordings like "Photo", "Flyby", "Fresh imago", …
• Entering species notes proposed by the predefined wordings "New species", "1st in season" and "Not sure"
• Cloud %-values rounded to multiples of 10
• More restrictive plausi for input of metadata numbers
• "Help" text updated
• Docs updated
• Bugfix for importing a species list

Features:
• Data recording is organized for a regional tour with its expected butterfly species.
• Databases can be individually created and adapted within the app regarding metadata and expected butterfly species.
• The app has an internal pool of many European species and comes with a prepared basic database with the most common species in Europe as a starting point for direct use.
• Separate counters for ♂-♀-indeterminate, ♂, ♀, pupa, larva or egg.
• You may use an individual species list per region.
• Results are prepared for easy readout to transfer them to the science4you entry mask for butterfly registration.
• The results can be exported in formatted XLSX or CSV format, as well as in an SQLite database file (e.g. to transfer them to a PC, for easier reading in a spreadsheet program, or for further processing).
• Help contains a detailed userguide.
• TourCount supports counting in German, English, French, Italian and Spanish language and provides locale species names in these languages.

Functions:
• Editor for metadata in preparation for an inspection
• Counter page with scroll-down list for species selection
• Editor for individual species data of a count (e.g. status, remark or bulk count entry).
• The app automatically inserts date, time, coordinates and height as well as location data by reverse OSM-geocoding provided that GPS and internet are accessible.
• The app provides functions to add, delete or edit the species for the current species list.
• The results page shows metadata, notes, totals and counting results per species.

Prerequisites:
The app requires permits for
• storage access for importing and exporting counting data, species lists and results,
• reading location data by GPS for coordinates and location info per counted individual,
• internet access for OpenStreetMap reverse geocoding requests (locality info) and
• preventing the sleep mode.

The smartphone screen should have a minimum resolution of 1920 x 1024 pixels.
The app is usable with Android version 11 or newer.

Documentation is provided under
https://github.com/wistein/TourCount/tree/master/docs.

TourCount is one of two apps for European butterfly monitoring.
The 2nd app, TransektCount serves transect counters on their inspection walks. It supports species-specific counting of butterflies per transect section according to the European Butterfly Monitoring Scheme method.

Both apps use the coding scheme of Karsholt/Razowski for European butterflies and thus contain only European butterflies.

All versions

VersionReleasedMinimum AndroidSize
3.8.4 Aug 31, 2026 Android 11 27.8 MB
3.8.3 Jul 31, 2026 Android 11 27.8 MB
3.8.2 Jul 19, 2026 Android 11 27.8 MB
3.8.1 Jul 4, 2026 Android 11 27.8 MB
3.8.0 Jun 30, 2026 Android 11 27.8 MB
3.7.9 Jun 25, 2026 Android 11 27.8 MB
3.7.8 Jun 1, 2026 Android 11 27.7 MB
3.7.7 May 27, 2026 Android 11 27.7 MB
3.7.6 May 27, 2026 Android 11 27.7 MB
3.7.5 May 20, 2026 Android 7.1 26.9 MB
3.7.4 Apr 9, 2026 Android 7.1 26.6 MB
3.7.3 Apr 2, 2026 Android 7.1 26.6 MB
3.7.2 Mar 25, 2026 Android 7.1 26.6 MB
3.7.1 Feb 1, 2026 Android 7.1 26.1 MB
3.7.0 Jan 5, 2026 Android 7.1 26.1 MB
3.6.9 Dec 29, 2025 Android 7.1 26.1 MB
3.6.8 Sep 20, 2025 Android 7.1 26.3 MB
3.6.7 Jul 24, 2025 Android 7.1 26.1 MB
3.6.6 Jul 6, 2025 Android 7.1 25.6 MB
3.6.5 May 24, 2025 Android 7.1 25.6 MB
3.6.4 Mar 28, 2025 Android 7.1 25.6 MB
3.6.3 Mar 23, 2025 Android 7.1 25.6 MB
3.6.2 Mar 12, 2025 Android 7.1 25.3 MB
3.6.0 Dec 21, 2024 Android 7.1 25.3 MB
3.5.1 Oct 20, 2024 Android 7.1 25.4 MB
3.5.0 Aug 31, 2024 Android 7.1 25.4 MB
3.4.9 Jul 30, 2024 Android 7.1 25.4 MB
3.4.8 Jul 6, 2024 Android 7.1 25.4 MB
3.4.7 Jun 5, 2024 Android 7.1 25.4 MB
3.4.6 Mar 5, 2024 Android 7.1 25.4 MB
3.4.5 Dec 20, 2023 Android 7.1 24.9 MB
3.4.2 Aug 1, 2023 Android 7.1 24.4 MB
3.3.5 Jun 25, 2023 Android 7.1 25.3 MB
3.3.3 Apr 6, 2023 Android 4.4 25.1 MB
3.3.2 Oct 23, 2022 Android 4.4 24.8 MB
3.3.1 Jul 24, 2022 Android 4.4 24.5 MB
3.3.0 Jun 14, 2022 Android 4.4 24.6 MB
3.2.9 Jun 1, 2022 Android 4.4 24.6 MB
3.2.8 Apr 20, 2022 Android 4.4 24 MB
3.2.7 Mar 29, 2022 Android 4.4 22.2 MB
3.2.6 Sep 1, 2021 Android 4.4 21.4 MB
3.2.5 Jul 20, 2021 Android 4.4 20.9 MB
3.2.4 Oct 20, 2020 Android 4.4 20.7 MB
3.2.3 Sep 18, 2020 Android 4.4 20.7 MB
3.2.2 May 9, 2020 Android 4.4 20.7 MB
3.2.1 Apr 29, 2020 Android 4.4 20.5 MB
3.2.0 Apr 23, 2020 Android 4.4 19.2 MB
3.1.5 Mar 8, 2020 Android 4.4 18.8 MB
3.1.4 Dec 20, 2019 Android 4.4 19.6 MB
3.1.1 Jun 16, 2019 Android 4.4 19.3 MB
3.1.0 Apr 17, 2019 Android 4.4 19.1 MB
3.0.8 Mar 31, 2019 Android 4.4 19 MB
3.0.7 Dec 18, 2018 Android 4.2 17.2 MB
3.0.4 (2 builds) Sep 25, 2018 Android 4.2 17.3 MB
3.0.3 May 6, 2018 Android 4.2 16.9 MB
3.0.1 Apr 5, 2018 Android 4.2 16.9 MB
2.4.6 Mar 26, 2018 Android 4.2 16.5 MB
2.4.5 Mar 23, 2018 Android 4.2 16.5 MB
2.3.0 Oct 3, 2017 Android 4.2 15.9 MB
2.1.9 Sep 11, 2017 Android 4.2 15.8 MB
2.1.7 (2 builds) Sep 11, 2017 Android 4.2 15.8 MB
2.1.6 Jul 18, 2017 Android 4.2 15.4 MB
2.1.5 May 29, 2017 Android 4.2 15.4 MB
2.1.4 Dec 5, 2016 Android 4.2 12.3 MB
2.1.3 Nov 11, 2016 Android 4.2 2.1 MB
2.1.1 Oct 4, 2016 Android 4.2 2.1 MB
2.0.7 Aug 6, 2016 Android 4.2 2.1 MB

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