Best Ratio Divelogger alternatives: apps like Ratio Divelogger

10+ similar apps compared and reviewed

4.3 avg rating
9 free apps
Updated November 2026

Ratio Divelogger is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Ratio Divelogger

More apps like Ratio Divelogger

4
Submersion Dive Log
Submersion Dive Log
Submersion Dive Log
Scuba Dive Log
Free

This app is a comprehensive, open-source dive log for recreational and technical divers. It allows users to track dives, manage gear, analyze trends, and export data to open formats. The app offers dive computer integration, advanced profile analysis, and detailed logging for various dive types.

Log unlimited dives with detailed conditionsDive computer integrationAdvanced profile analysis with decompression algorithms
⚽ Sports
(12)
free
5
Athletics Records
Athletics Records
Athletics Records
All the Athletics Record
Free
⚽ Sports
(0)
6
Gas Blender Toolkit
Gas Blender Toolkit
Gas Blender Toolkit
Trimix/Nitrox/blending & more
$2.99

This comprehensive toolkit assists scuba divers in calculating and blending various gas mixtures like trimix, nitrox, and heliox. It offers features for both partial pressure and continuous blending, cost calculation, and utilizes ideal and real gas models for accuracy. Optimized for larger screens, it serves as a successor to a previous diving application.

Partial pressure blendingContinuous blendingTrimix, nitrox, heliox calculations
⚽ Sports
(2)
paid
7
Dive Toolbox
Dive Toolbox
Dive Toolbox
Dive Planner & Gas Blending
Free
⚽ Sports
(0)
8
DiveSync
DiveSync
DiveSync
by Proasia Design Co. Ltd
Free
⚽ Sports
(0)
9
Dive Kit: Deco Planner & Tools
Dive Kit: Deco Planner & Tools
Dive Kit: Deco Planner & Tools
Trimix, CCR & nitrox planning
Free

This app offers advanced dive planning tools for technical divers, including decompression calculations for various gas mixes and dive profiles. It also provides a suite of free utilities for gas analysis, consumption, and dive preparation.

Decompression planning for open-circuit, nitrox, trimix, and CCRGradient factors and custom stop roundingContingency dive planning
⚽ Sports
(2)
freemium
10
Subsurface-mobile
Subsurface-mobile
Subsurface-mobile
Your dive list on the go
Free

This application allows divers to manage their dive logs on their mobile devices. It supports editing dive data and downloading new information from compatible dive computers. Optional cloud synchronization is available for seamless data transfer with desktop versions.

Mobile dive log managementEdit dive dataDownload from Bluetooth LE dive computers
⚽ Sports
(48)
free