Dive Planner PRO

David Nachmani

About this app

Dive planner for recreational diving (plus some extras for technical divers).

Main Features:
✓ Metric & Imperial units.
✓ Choose between PADI or SSI Air dive tables for calculations.
✓ Digital dive tables.
✓ Dive parameters - Enter dive depth, underwater time, surface interval time, Altitude and breathing gas mix (for Nitrox mix, EAD is calculated. for Altitude TOD is calculated) and then applied to Air tables. (EANx21 - EANx40) - EANx40 is max used in recreational diving.
✓ Calculates end pressure group, pressure group after interval time, partial pressures (ppO2,ppN2), CNS and OTU.
✓ Min. surface interval calculator.
✓ Share dive plans by with a friend.
✓ Save your dive plans for future use.
✓ Nitrox/Trimix gas composition calculator (depending on depth, ppO2 & ppN2).
✓ NDL (No Decompression Limit) calculator - calculated using the Buehlmann ZH-L16B algorithm without any added safety precautions that are usually added in dive tables.
✓ MOD (Maximum Operating Depth) calculator.
✓ TOD (Theoretical Ocean Depth) calculator - used for diving at altitudes above sea level.
✓ EAD (Equivalent Air Depth) calculator - used when diving with Nitrox.
✓ END (Equivalent narcotic depth) calculator - used by technical divers.
✓ Gas blender calculator - Computes the required pressures required to blend Nitrox/Trimix (tank composition) for SCUBA diving applications.
✓ Belt weight calculator.

PRO Features ONLY:
✓ No Ads.
✓ Backup/restore your saved plans with your Google Drive account.
✓ Surface air consumption & air for dive calculators.
✓ Equipment checklist (many items are already in the list, you can add/remove whichever item you want).
✓ Change theme color of app.

Check out the free version at: https://play.google.com/store/apps/details?id=com.davidnac.diveplanner&hl=en

Note: The app has been tested multiple times, but there may still be bugs in the software, never rely only this app for your dive planning! and if you find a bug, or have any other feedback, PLEASE let me know, so i can fix it.

Ratings and reviews

Adding feature to save actual dive info off the planned dives would be nice. Paper logs are great untill they burn in your house fire. Also, time entry needs to be easier for intervals, recommend you default to min required and allow for multi day dive time up to 24 hours, and loose need to put in period. If I enter 0115 you should know its 1.15 or 01:15. Easy read version. For use mature folks is a must. Bigger symbals and symbal info by tap an hold by pop over window.

Saving trips isn't easy.. the Belt Weight calculator is waaaay off. But this app is better than the PADI app. I wish it also had a dive log feature. Clean and works offline. Thank you to the developers.

Really easy app to help plan your dives. Love that you can refer to included dive tables and double check your #s and pressure group. Very handy app.

What's new

New time picker dialog