Apps Like Observation for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Stone Identifier
AppSLabs OU
Identify rocks from photos or gallery
Identify rocks, stones, gems, and crystals by taking a photo or selecting from the gallery. Get instant results with detailed information about each item. Suitable for both professionals and amateurs.
StraboField
The University of Kansas
Record data, capture photos, create maps
Record geological observations with spatial data collection using points, lines, or polygons. Capture photos and sketches. Create maps and stratigraphic sections. Use high-resolution image basemaps and nested Spots for multi-scale data management.
Period Tracker and Calendar
AppManage LLC
Track cycles, log symptoms, and plan fertility
Track menstrual cycles, ovulation, and fertility dates. Log symptoms, mood changes, and birth control use. Set reminders for periods and track weight. View views and export data. Sync with Apple Health.
EDDMapS
Charles T. Bargeron
Report invasive species sightings
Record and submit observations of invasive species with GPS coordinates. View distribution maps and search for species by location. Receive alerts about new sightings and contribute data to a centralized database.
Timestamped Field Notes
Neukadye, LLC.
Record with timestamps and buttons
Lets users record observations with time-stamped entries. Tap buttons to log common events or use the keyboard for custom . Export in chronological order as CSV, JSON, or plain text to cloud storage.
How we rank alternatives
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