Best All Units alternatives: apps like All Units

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated November 2026

Whether you want more options like All Units 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 All Units

DRFT MRKS#3

DRFT MRKS by Tymor Marine Ltd

AI Draft Mark Reading
Worth Considering
🔧 Utilities
5.0(1 ratings)
Free
DRFT MRKS screenshot 1
DRFT MRKS screenshot 2
DRFT MRKS screenshot 3
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DRFT MRKS screenshot 5
DRFT MRKS screenshot 6

This application uses AI and deep learning to accurately measure a vessel's draft from a short HD video. It aims to provide a verifiable source of truth for calculating vessel displacement, improving accuracy in determining loaded cargo and equipment.

More apps like All Units

4
Tanker - The Sounding App
Tanker - The Sounding App
Tanker - The Sounding App
Sounding Tables In Your Pocket
Free

This app streamlines the process of calculating marine fuel tank volumes. It eliminates the need for physical sounding tables and manual calculations, providing instant volume lookups with trim corrections automatically applied. Users can manage target fill levels, track fuel transfers, and share tables with their fleet.

Instant volume lookupsTarget fill level settingCSV import and tank duplication
🔧 Utilities
(1)
free with in-app purchases
5
Seafarer Documents Manager
Seafarer Documents Manager
Seafarer Documents Manager
From Seafarer to seafarers!
Free
🔧 Utilities
(0)
6
Maritime Master - CalcDeck
Maritime Master - CalcDeck
Maritime Master - CalcDeck
Every Formula. 1 App. Offline
Free

This app provides a comprehensive suite of 88 professional maritime calculators for navigation, celestial observation, tides, stability, weather, engineering, and more. It's designed for maritime professionals and enthusiasts, offering offline functionality and citing all formulas with their official sources.

88 professional maritime calculatorsOffline functionalityNavigation calculations
🔧 Utilities
(1)
free
7
Im On Board
Im On Board
Im On Board
by Tomasz Drop
Free
🔧 Utilities
(0)
8
Pilotage Tools MPTX
Pilotage Tools MPTX
Pilotage Tools MPTX
Electronic MPX
Free
🔧 Utilities
(0)
9
Accurate unit converter 2024
Accurate unit converter 2024
Accurate unit converter 2024
Fast, simple, easy & ad-free
Free
🔧 Utilities
(0)
10
Curb: Internet Speed Limiter
Curb: Internet Speed Limiter
Curb: Internet Speed Limiter
Data Saver, Limit Bandwidth
Free

This app helps you manage your mobile data usage and improve digital wellbeing by limiting internet speeds for specific applications. It also allows developers to simulate various network conditions for app testing.

Cap video and streaming bandwidthThrottle social media and videoSimulate network conditions (2G, 3G, LTE)
🔧 Utilities
(2)
free