Best apps like FD iWatch STA

44+ similar apps compared and reviewed

3.4 avg rating
4 free apps
Updated July 2026

Looking for something like FD iWatch STA? We've analyzed 44+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to FD iWatch STA

Apnea Tables Freediving Coach#1

Apnea Tables Freediving Coach by Aleh Rabchuk

For spearfishers & freedivers
Editor's Choice
⚽ Sports
4.8(36 ratings)
$3.99
Apnea Tables Freediving Coach screenshot 1
Apnea Tables Freediving Coach screenshot 2
Apnea Tables Freediving Coach screenshot 3
Apnea Tables Freediving Coach screenshot 4
Apnea Tables Freediving Coach screenshot 5
Apnea Tables Freediving Coach screenshot 6

This app creates personalized CO₂ and O₂ training tables to improve breath-hold capacity and comfort. It helps users increase tolerance to rising carbon dioxide and perform better at lower oxygen levels. Additional modes include triangle and box breathing, and apnea walking.

DiveKit#2

DiveKit by Panic LLC

Freedive Computer
Strong Contender
⚽ Sports
3.0(2 ratings)
$3.99

Transform your Apple Watch into a dive computer. Track current and maximum depth, monitor heart rate, and switch between metric or imperial units. Supports fresh and saltwater environments with a high-contrast display for easy viewing during water activities.

DiveWatch - Dive Tracker#3

DiveWatch - Dive Tracker by Jordan Direct LLC

Depth Tracker / Dive Logger
Worth Considering
⚽ Sports
2.0(3 ratings)
$4.99

Log your diving activities with detailed tracking for various dive types and water conditions. Monitor health vitals and receive depth warnings to enhance your underwater adventures. Store unlimited dives and review your history and statistics.

More apps like FD iWatch STA

4
SwimCues
SwimCues
SwimCues
by Swimming Technology Research, Inc.
$4.99

This app provides visual and kinesthetic cues with biomechanical animations to help swimmers perfect their technique for all four competitive strokes. Users can select specific movements for arms, head, and legs to improve individual aspects of their stroke and swim faster.

Competitive stroke animations (freestyle, backstroke, breaststroke, butterfly)Biomechanical models of perfect techniqueVisual and kinesthetic cues for stroke improvement
⚽ Sports
(2)
paid
5
Apnea: Freediving Spearfishing
Apnea: Freediving Spearfishing
Apnea: Freediving Spearfishing
Auto calculate depth and time
$4.99

Transform your Apple Watch into a dedicated freediving and spearfishing computer. Automatically track dive depth and duration using the device's barometer, displaying real-time data and historical dive logs. Save money on specialized equipment with this wrist-mounted dive companion.

Automatic depth detection via barometerReal-time dive time trackingDisplay of current and maximum dive depth
⚽ Sports
(1)
paid
6
Triton - Dive Tracker
Triton - Dive Tracker
Triton - Dive Tracker
Water Depth On Your Watch
$3.99

This application tracks your depth, time underwater, and heart rate during dives. It provides detailed dive logs and charts to analyze your body's reaction to different depths. Integrates with HealthKit for heart rate data.

Tracks depth, time underwater, and heart rateLarge buttons and easy-to-read text for underwater useView last dive details
⚽ Sports
(2)
paid
7
FreeDive Ai - Apnea Trainer
FreeDive Ai - Apnea Trainer
FreeDive Ai - Apnea Trainer
Train for freediving mastery!
Free

This app helps freedivers manage their training and dive information. It offers various training modules, including CO2 and O2 adaptation, static apnea, and dive simulations. Users can track their progress, find dive buddies, and access educational content.

Diver information managementCO2 and O2 adaptation trainingStatic apnea record measurement
⚽ Sports
(142)
free with in-app purchases
8
Apnea Deep Sea Coach & Pranayama Diving Breathing
Apnea Deep Sea Coach & Pranayama Diving Breathing
Apnea Deep Sea Coach & Pranayama Diving Breathing
by Catrnja Dev
Free

This app acts as a personal trainer for apnea and free diving, helping users increase lung capacity to spend more time underwater. It offers custom settings for experienced divers and a simple, powerful interface.

Increase underwater timeLung capacity trainingCustom settings for experienced divers
⚽ Sports
(4)
free with in-app purchases
9
DIVER MAGAZINE
DIVER MAGAZINE
DIVER MAGAZINE
Britain's no.1 Diving Magazine
Free

Access Britain's leading diving magazine, featuring in-depth gear tests, training guides, holiday destinations, and underwater photography. Explore expert reporting on news and features relevant to scuba divers.

Dive gear testingTraining guidesDive holiday destinations
⚽ Sports
(6)
free with in-app purchases
10
USLA Nationals
USLA Nationals
USLA Nationals
by VistaGraphicsOnline, Inc.
Free

This app provides essential information for the National Lifeguard and Junior Lifeguard Championships. It helps users plan their visit and navigate the event area, offering notifications for event start times and activities.

Competition informationEvent planning assistanceArea navigation
⚽ Sports
(2)
free