App Intel
512

Observa

LiveOBSERVA1 app · 127 installsMaps & NavigationFreecom.observa.app

Start your journey and record every step

Alert me★ WatchOpen in Play ↗
Total installs
127
exact · Play shows 100+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
16 May 2025
1.4y ago
Last update
25 Mar 2026
v1.0 · 7mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
124.114316218120011 Oct12 Oct12 Oct
124.114316218120011 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected
  • Data is encrypted in transit
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

14 in 5 groups
7 Sensitive1 Notable6 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherSensitive7

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Full description
Observa is a map-based note-taking application that allows users to record locations, mark visited places, and track travel routes interactively. Designed to help users document field activities, travel experiences, or other spatial observations with ease. With Observa, users can: ✅ Create, edit, and delete notes with location information. ✅ Display real-time user position on the map. ✅ Add markers based on created notes. ✅ Record and display travel routes as polylines. ✅ Export note data to Excel format for further processing in GIS software like ArcMap or QGIS. ✅ Simplify marker display when multiple notes exist in the same area, with automatic clustering. ✅ Use an interactive sliding panel for marker details, replacing default Google Maps pop-ups. ✅ Log in with Google accounts, ensuring secure data storage and synchronization via Firebase. Key Features 🔹 Integrated Map-Based Notes Write notes and mark locations on the map for easier and more visual documentation. 🔹 Navigation & Route Tracking Track your journey with polylines that display traveled routes. 🔹 Note Management System Easily add, edit, or delete notes with an intuitive and minimalist interface. 🔹 Export Data to Excel Save and export notes in .xlsx format for use in GIS software or spreadsheets. 🔹 Automatic Marker Clustering If multiple notes exist in the same area, markers are grouped for a cleaner display. 🔹 Sliding Panel for Marker Details Instead of standard pop-ups, marker details appear in a modern sliding panel from the top. 🔹 Google Login Authentication Secure and fast access with Google account login. Target Users Observa is perfect for: ✔ Field researchers needing spatial note-taking. ✔ Travelers wanting to document their journeys. ✔ Students and academics conducting map-based surveys. ✔ Anyone looking to record locations and travel routes effortlessly. Technology Stack 🛠 Backend: Firebase Firestore for cloud data storage. 🗺 Mapping & Navigation: Google Maps API for map display and geolocation. 💾 Local Database: Room Database for offline storage. 📂 Data Export: Apache POI for converting data into Excel format. 🚀 Download now and start exploring the world with Observa!

What's new

🚀 First version of the app is now released! 🔑 Login with Google 🗺️ Interactive map & location search 📝 Create, edit, & delete notes 📍 Convert notes into map markers 📤 Export to Excel & GIS 🏞️ Record travel routes (polyline) 🔄 Import & export KML/KMZ files 🎨 Modern & intuitive design

Growing in Maps & Navigation

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