Best Fathom Dive Planner alternatives: apps like Fathom Dive Planner

Whether you want more options like Fathom Dive Planner or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Fathom Dive Planner

RuntimeX by MATTEO GARZULANO

Editor's Choice

0.0(0 ratings)

Free

Dive Wise App by Don Wise

Dive planner, log & camera

Strong Contender

0.0(0 ratings)

FreeIn-App Purchases

Deco Junk by Rogier Visser

Deco planner for divers

Worth Considering

CO2 O2 Tables for Freedivers

0.0(0 ratings)

$8.99

More apps like Fathom Dive Planner

Freedive: Apnea Breath

ZDive

Dive Companion & Planner

Real-time dive trackingDecompression algorithmsDive planning suite

This app transforms your Apple Watch into a professional dive companion, offering real-time tracking, decompression algorithms, and advanced analytics. Plan your dives, optimize gas mixtures, and manage your diver profile with comprehensive tools for both recreational and technical diving.

(3)

free

DiveHub - Multi Dive Tool

Plan, visualize and dive

Dive Planner & Gas Blending

Dive Toolbox

krakentools – TEC/REC Tools

Deco Planer, OC, CCR, 24 Tools

Dive planner for various dive typesDecompression planner with Bühlmann ZH-L16CGas planning and analysis tools

This comprehensive dive toolbox offers planning and safety features for recreational, Nitrox, TEC, and CCR divers. It includes a digital logbook with Bluetooth connectivity for various dive computers, extensive import/export options, and tools for underwater media editing.

free

Scuba & Freedive Computer

DiveCore: Dive Computer

Bühlmann ZHL-16C decompression modelFreediving modes (CWT, STA, DYN)Estimated dive route with GPS fixes

This app transforms your Apple Watch Ultra into a comprehensive dive computer, offering real-time decompression data, freediving modes, and estimated dive routes. It features AI-powered dive analysis and a detailed logbook, syncing seamlessly with its iPhone companion app for post-dive review and planning.

free with in-app purchases

by Global Underwater Explorers Inc.

DecoPlanner mobile

Open/Closed/Passive Semi-Closed Circuit planningZH-L16 / VPM-B decompression modelsGas tracking for multiple gases and dive buddies

Plan complex dive profiles using advanced decompression models. Track multiple gases, manage dive buddies, and visualize dive data with detailed graphs. Choose the version that suits your diving certification level.

free