Strike and Dip
🇰🇷 KR LocalizedScreenshots
Description
Strike and Dip turns your iPhone into a pocket transit. Take strike & dip measurements, bearings, plunge, and all that geological goodness, while simultaneously getting your latitude, longitude, and elevation. Save your measurements as notes, and add photos to your notes. Now also with maps (geological in the U.S. and some other parts of the world) that show the locations of all your saved data. Customizable to how you work: choose between azimuth and quadrant formats for bearings, three formats for coordinates, meters and feet, and three different formats for strike and dip.
What's New
• Updated for iOS 18 • Bug fixes
Details
- Developer
- Hunt Mountain Software
- Main Category
- Navigation
- Version
- 4.8
- Version Release
- 2024-12-08
- Initial Release
- 2009-10-31
- Size
- 10 MB
- Age Rating
- 4+
- Price
- USD 4.99
- Languages
- EN, FR, DE, ES
- Bundle ID
- com.huntmountainsoftware.strikeanddip
- Version Rating
- ★ 5.00 (2)
- First Seen
- 2026-05-28
Metadata updated 2026-06-16
Rank History
Free · Max 90 days · Top 5 categories shown (Y-axis: rank, lower is better)
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Free Rankings
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User Reviews
Amazing App! Easy to use and precise. I am blown away!
The numbers this app gives me don't seem to have any relation to reality. The strike and dip numbers I get are wildly off from what they should be. I have run the calibration, yet the app still thinks my phone is level when I have it tilted up about 30°. I just can't figure out where this app gets its numbers! It would be nice to rely on this rather than carry a Brunton, I need accuracy to make it useful.
I have tried all thre Strike Dip apps available in the app store. THe other two work well...this one does not give a sensible reading on my iphone 4. The bearing readings are correct, but the strike and dip are not related to any orientation of the phone. Get one of the other ones instead of this one.
Updated Review: Now that you can select feet instead of meters, this get five stars! Very handy. Excellent app, but I would like to see the settings allow you to change from meters to feet. It seems that would be easy enough, but I am still hoping to see this happen. Until then, four stars only.
I used this application...not anymore. The upgrade will no longer work on my 3G. Must now have 3GS. Talk about planned obsolescence.
Awesome app. So SOOO close to my transit. I have a new 3gs and it works good. No issues here.
I bought this before the recent upgrade and I couldn't get it to work. Now after the upgrade I find out that this app isn't compatible with my phone. The developers never indicated which phones this app is for or what additional apps are needed to make this work.
App works great, have field tested it head to head againt brunton and this product delivers. Don't get issue other person complained about, their phone is peobably broken. You don't "calibrate" a gps driven compass or the phones internal orientation sensors.
On a level surface the dip display alternates between 0°, 45°, 63° etc. rapidly without settling down. On a 5° incline display alternates between 72°, 45°, 56° rapidly. No calibration option. A totally useless app and I want my money back.
Awesome. No more Brunton! Numbers are east to read. Interface is elegant.
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