Comparison

Digidive vs Halcyon Dive Systems

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Digidive

Log your underwater adventures with this comprehensive dive tracker. Record dive sites, marine life, and conditions, and plan future explorations with a wish list. Offers a free trial with optional Pro subscriptions for full history and photo uploads.

Highlights
  • Log dive sites, conditions, and marine life
  • Track dive history
  • Wish list for dream destinations
  • Upload dive photos and certifications
  • Free trial available
  • Pro subscription for full access
Features
Read full description

Whether you're a seasoned diver or just beginning your journey beneath the waves, our app is designed to enhance your diving experience and connect you with a community of like-minded ocean lovers. Dive in with us and explore the wonders of the sea, one dive at a time. WHO WE ARE We at Digidive are passionate scuba divers who find joy in exploring the underwater world, whether it's shallow diving with vibrant fish or delving into the depths of wrecks and caves. Our adventures have taken us to stunning locations, and our love for the ocean has only grown with each dive. OUR GOAL Recognizing the need for a comprehensive and user-friendly dive log, we set out to create an app that caters to all ocean enthusiasts—scuba divers, free divers, and snorkelers alike. Traditional paper-based dive logs have their limitations; they are difficult to search and lack the interactive features modern technology can provide. DIGIDIVE APP Our app allows you to seamlessly track your dives, capturing every detail of your underwater experiences. Log your dive sites, conditions, marine life encounters, and more, all in one easily accessible place. Beyond just recording your past adventures, our app also features a "Wish List" function, enabling you to set and keep track of your dream destinations. Our FREE trial provides basic access to all features. Then, if you like what you see, you can upgrade to see your full dive log history and to upload as many dive photos and certifications as you like. Digidive Pro ($1.99 "Full Access - Monthly" and $9.99 "Full Access - Annual") subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to iTunes Account at confirmation of purchase. Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that service, where applicable. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.digidive.info/privacy

About

Halcyon Dive Systems

This app helps divers log, track, and share their underwater experiences. It offers integration with dive computers, personalized settings, and a community forum for connecting with other divers.

Highlights
  • Symbios integration for dive computer settings
  • Detailed dive logging and progress tracking
  • Social logbook for sharing dive stories
  • Connect with a global diving community
  • Personalized dive tips and advice
  • Exclusive benefits for Halcyon owners
Features
Read full description

Explore without limits: Your Ultimate Diving App Dive smarter and safer with the Halcyon App. Enjoy this powerful tool for logging, tracking, and sharing all your diving experiences while experiencing unprecedented integration with your Halcyon computer. With the Haclyon app you have full control over all computer settings, allowing the creation of profiles that include tailored settings and gases, pushed to the computer with the click of a button. You can also enjoy a full-featured "dry-diving" mode to explore all the unique features of our Symbios-connected products. From beginners to seasoned pros, the Halcyon App empowers you to explore the underwater world with confidence, share with our vibrant community, and track your diving progress. Key Features: Symbios Integration: Sync with Symbios-enabled devices, including the Handset, HUD, Rebreather and more. Manage your settings, create saved profiles with tailored settings and gases, track dive profiles, and access advanced metrics. Log Your Dives: Keep a detailed record of your dives. Monitor your progress over time and relive your diving adventures. Social Logbook: Share your dive stories, photos, and achievements with divers worldwide. Stay motivated and inspire others along the way. Diving Community: Connect with divers at any level. Share tips, discover new dive spots, and stay in the loop with the latest dive trends. Personalized Dive Tips: Get advice tailored to your diving experience with helpful tips and tricks, no matter your skill level. Halcyon Owner Benefits: Enjoy exclusive perks if you're a Halcyon owner—priority support, extended warranties, and special offers to get the most out of your gear. Why Choose Halcyon App? The Halcyon App isn’t just for logging and tracking—it’s your gateway to a richer diving experience. With cutting-edge technology, a thriving community, and personalized insights, the Halcyon App helps you dive smarter, stay connected, and explore like never before. Whether you're diving at a technical site or simply enjoying a recreational dive, the app ensures every dive is memorable, safe, and exciting. Stay Connected, Stay Inspired Join a passionate diving community where you can share experiences, connect with fellow divers, and keep up with the latest Halcyon innovations. The Future of Diving Is Here With Symbios Ecosystem integration, the Halcyon App lets you customize and track your gear, log dives, and connect with divers worldwide. Experience the underwater world with the latest tools, all from your phone. For Divers at Every Stage Whether you're just starting out or have hundreds of dives under your belt, the Halcyon App helps you track your dives, manage your gear, and stay in touch with the diving community. Download Halcyon App Today Join the next generation of divers—download Halcyon App and start exploring without limits.

Screenshots

Digidive4 screens
Halcyon Dive Systems4 screens

Verdict

The call

The clearest difference is in-app purchases: Halcyon Dive Systems at none against Digidive's 2. Digidive's advantage is ratings volume (33 vs 8). On price, rating, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Digidive sells 2 in-app purchases, starting at $1.99 per month. Halcyon Dive Systems asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Digidive against 5.0 for Halcyon Dive Systems. Both are backed by a comparable volume of ratings — 33 and 8 respectively.

UpkeepUpdate frequency

Digidive ships an update every 2 weeks, Halcyon Dive Systems every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Digidive versus Halcyon Dive Systems: the parameters behind the verdict, then further details
ParameterDigidiveHalcyon Dive Systems
PriceFreeFree
Rating5.0 (33 ratings)5.0 (8 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings33 — better8
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size77 MB162 MB
Age rating4+4+
DeveloperDigidive LLCHalcyon Dive Systems

Customer experience

Digidive

All ratings33 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Halcyon Dive Systems

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Digidive

Subscriptions2
  • Full Access - Monthly$1.991 Month
  • Full Access - Annual$9.991 Year
None

Halcyon Dive Systems

No in-app purchases

Questions

Is Digidive free?
Digidive is free to download, with in-app purchases available.
Is Halcyon Dive Systems free?
Halcyon Dive Systems is free to download, with no in-app purchases.
Which has better reviews, Digidive or Halcyon Dive Systems?
Halcyon Dive Systems is rated higher. Digidive averages 5.0 out of 5 from 33 ratings, while Halcyon Dive Systems averages 5.0 from 8 ratings.
Do Digidive or Halcyon Dive Systems have ads?
Neither Digidive nor Halcyon Dive Systems shows ads.
Which is updated more often, Digidive or Halcyon Dive Systems?
Digidive ships an update every 2 weeks, and Halcyon Dive Systems every 3 weeks. Most recently, Digidive was updated on November 3, 2026 and Halcyon Dive Systems on November 4, 2026.

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