Lithos vs DipStrike

An iPad & iPhone App for Geoscientists to Collect, Integrate, Analyse, and Interpret Earth Science Data in an Applied GIS Environment. Our Simple & Smart Process An all digital workflow with an intuitive approach away from classic paper challenges and transcription errors and that integrates seamlessly into your existing systems and workflows. Step 1: Collect Any & All Observations Setup your project first, then observe the outcrop, lab results or other relevant geoscientific data, add a point on the field map, verify the positioning and document the needed information with dedicated records. No need to manually transcribe your rained-on, warped, and/or ripped paper field slips, notes, and sketches in the evening. Step 2: Integrate The Stratigraphy Create one or more stratigraphic columns. The individual units are each linked to the rocktype and contact records of the relevant observations so you can easily identify the reference observations of a unit, validate compatibility and make modifications. Step 3: Analyse & Interpret Your Geospatial Data Continuously analyse your collection of observation data, which is automatically categorised onto dedicated location and observation maps and tables upon entry. This will enable you to develop and modify your interpretation, track your progress and plan ahead. Smarter Technologies, Integrated with Care • Harness On-Device GPS To enhance your experience, device capabilities are leveraged for swift data acquisition, comprehensible visualisation and comprehensive analyses. • Compile & Store Spatial Data Each project has GIS at its core for accurate and reliable spatial data work. The data is stored in a SQLite database of the open GeoPackage format. • Access Cloudless, Hi-Res Satellite Imagery Our maps provide the advantage of seamless layers of cloudless, worldwide, high-resolution satellite imagery. • Access 3D Terrain Data Our maps also provide the advantage of 3D map visualisation, detailed terrain with elevation data, and streets, trails and labels. • Access Base Maps Offline Download regions of Mapbox maps to verify and correct your position, even in ‘dark’ spots where acquiring GPS and cellular signals are a challenge. Dedicated Records Document your observations thoroughly without forgetting any details. Each observation contains selectable and open fill forms to complete as part of a dedicated record keeping system with spatial analysis and quality assurance enhancements. Simple. Efficient. Effective. Additional features and tools you need to document your observations and drive accurate Earth systems understanding. • Manage Your Collection Gather like a squirrel nearing winter and view your data on maps, in tables and as stratigraphic columns. • Turn Complexity Into Insights Have your data automatically categorised onto dedicated location and observation maps. • Sketch & Annotate It Make sketches, annotate photos, and write free-form notes with each observation. • Have Confidence In Your Data Provide a confidence rating with each record type and build a robust dataset. ... And Much More Lithos improves over time as new features are added. Usage of Lithos is covered by the standard Apple End User License Agreement available at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

DipStrike is an offline-first field notebook built for structural geology. Its high-contrast controls, large capture targets, and quick sensor workflow are designed for gloves, glare, and hands-busy work. Record manual or sensor-assisted strike/dip and trend/plunge readings. Speak a field note and review its on-device transcript and structured fields before saving. Track sample bags by QR code, add GPS waypoints, browse an online field map, and export measurements or samples as CSV. Your fieldwork deserves more than scattered notes and forgotten photos. DipStrike brings a geological compass, clinometer and field notebook together on your iPhone and iPad. Capture strike and dip, record observations, and keep specimens connected to the places you found them. Built for geology students, field geologists and researchers—from your first outcrop visit to a multi-day mapping project. MEASURE. RECORD. KEEP THE CONTEXT. • Capture strike/dip and trend/plunge with manual or sensor-assisted readings. • See compass heading, dip angle and dip direction together. • Review a visual diagram of your saved measurement. • Use magnetic bearings or apply a trusted local magnetic declination. A FIELD JOURNAL THAT FOLLOWS YOUR DAY Create a journal for a field trip, research project or mapping campaign. Record arrival and departure times, browse each day’s logs, and keep readings, observations and specimens together. Just taking a quick reading? Use Quick Logs without creating a journal, then organize them later if you choose. SPEAK YOUR OBSERVATIONS Start a voice memo with one tap. Keep the recording and transcribed text so you can revisit what you noticed at the outcrop. Prefer typing? Save a written memo instead. REMEMBER EVERY SPECIMEN Record rocks, minerals and other field samples with multiple photos, notes and location details. Each specimen gets a record ID, whether you collect it or leave it in place. A sample bag is optional. CONNECT YOUR WORK TO THE MAP Create field stations for observation sites and link their measurements, memos and specimens. Revisit a station to see what you recorded there. YOUR RECORDS, UNDER YOUR CONTROL Your field records are stored on your device. Capture and browse saved records offline; loading map imagery requires an internet connection. Export measurements and specimens as CSV, or back up journals with their photos and voice recordings to Files. Optional reminders help you remember to make a fresh backup. No account or subscription required. All current features are free. IMPORTANT Phone sensor readings can be affected by magnetic interference, device placement and calibration. Confirm critical measurements with appropriate field instruments and professional judgment. Back up important records—deleting the app also removes its local data.