Oceanic+ Scuba Diving Computer vs Telltale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oceanic+ Scuba Diving Computer
Transform your Apple Watch Ultra into a comprehensive dive computer for scuba, freediving, and snorkeling. Explore new locations with heatmaps, track your routes, organize underwater media, and share your adventures securely. Plan dives, monitor real-time data, and stay safe with advanced algorithms.
- Dive computer functionality
- Snorkeling route tracking
- User-generated dive spot heatmaps
- Dive log and media organization
- Pre-dive planner
- Real-time dive data monitoring
- Freediving mode with custom alarms
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Dive into a World of Adventure with Oceanic+ on Your Apple Watch Ultra! Ready to make every dive or snorkeling experience an unforgettable journey? Oceanic+ transforms your Apple Watch Ultra into a full-featured dive computer, making it easier to explore the underwater world - from your favorite local spots to the most exotic oceans. NEW FEATURES Explore Like a Local with User-Generated Heatmaps Curious about the best dive spots? Our new heatmaps reveal popular scuba, freediving, and snorkeling locations worldwide or near your hotel. Switch between modes to see where fellow divers have explored and check water conditions reported up to 3 days in advance. Track Your Snorkeling Adventures Each snorkeling session is now mapped out for you! Get a detailed route using GPS data and relive the experience directly on your Apple Watch or iPhone. Your Dive Memories, Perfectly Organized Sorting through your dive photos and videos has never been easier. Our updated interface allows you to quickly organize, color-correct, and relive your underwater moments. Share the Joy, Keep Your Privacy Show off your latest dive location, compete on stats, or share logbooks and photos - only with the people you choose. You control who sees what, ensuring your privacy is always protected. Add your dive buddies, share your underwater adventures, and track your gear from popular brands—or create your own custom descriptions. THE COMPLETE DIVING COMPANION Whether you're planning your next dive, capturing underwater memories, or analyzing your dive stats, Oceanic+ is designed to make the most of your diving experience. • Dive Housing: Scuba and Gauge mode • Apple Watch Ultra: Scuba and Freediving modes • Apple Watch Series 10: Snorkeling mode • Oceanic O.i Wrist Compatibility: sync pre-dive settings and post-dive logbooks between Oceanic+ and the new Oceanic O.i Wrist dive computer • Pre-Dive Planner with real-time conditions, tides, and community insights • No Deco Planner for calculated dives • Real-Time Dive Data with depth, time, and ascent rate monitoring • Activity Map to see all your dives on a world map • Dive Alerts like visual and haptic warnings • 7 Custom Watch Faces to match your style STAY INFORMED UNDERWATER Oceanic+ uses the trusted Bühlmann algorithm to keep you informed during every dive. Plan Like a Pro Set your gas mix, max depth, dive time, and more with our powerful no-deco planner. Track Your Tissues Oceanic+ uses the trusted Bühlmann algorithm to allow you the flexibility of customization and efficiency for your decompression profiles. Get the Big Picture Log dives, photos, videos, and stats with GPS-enhanced details for every location. Explore Freediving With custom alarms, heart rate tracking, and more, our Freediving Mode helps you track every session. Make the Most of Your Dives With features like weight planning and easy dive log and media export, you'll always have the ultimate dive tool with you. PLANS Start with free basic features, or unlock advanced tools and features with plans starting at just $1.99/month, or choose the $129.99 Annual Family plan. Each plan is tailored to fit your needs. With Oceanic+, every dive is a story
Telltale
This app provides comprehensive sailing weather, racing data, and logbook features. Plan routes, record sails, and analyze performance with wind, tide, and current information. It also helps find and replay races with fleet data.
- Live wind, tide, and current data
- Route planning and offline navigation
- Sail recording with GPS or boat instruments
- Performance analysis against boat polars
- Race finding and replay with fleet data
- Apple Watch integration for live data and heart rate
- Private sessions and data export options
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Sailing weather, racing and logs in one app. Check the wind before you go, plan the route, record every sail, and see how it went: tacks, polars, the fleet and the race. WIND, TIDE AND CURRENT Live readings from nearby stations and buoys on a map, with every forecast model side by side. The model closest to recent readings is marked, so you know which one to lean on today. Tidal currents through the passes, tide heights, and an hour-by-hour table for any spot. PLAN AND FOLLOW A ROUTE Plan a route on the map and see how long it takes under sail, from your boat's polar and the forecast, or under motor. The tacks are drawn in colour, and the route steers around land and shallows. Saved routes are shared with your boat and crew and work offline, and Onboard follows one with off-course cues. RECORD EVERY SAIL Record with your iPhone's GPS, or connect to your boat's instruments over its Wi-Fi for wind, boat speed and depth. A laptop or a small boat computer aboard can record every sail on its own. SEE HOW IT WENT Each sail on the chart and the log strip: speed, wind, tacks and gybes, against your boat's polar. Telltale points out what stood out, and your season adds up sail by sail. RACING Find races and regattas near you with entries, courses and notices. After the gun, replay the race with the fleet around you from AIS, and see where you gained and lost. ON YOUR WRIST Apple Watch shows live wind, boat speed and depth, runs your start timer, and records your heart rate beside the wind. YOUR SAILS STAY YOURS Sessions are private by default, your home berth is hidden from anyone outside your crew, and your heart rate stays private unless you share it. Download recordings as GPX, FIT or CSV. A free account supports two boats. Boat instrument readings need compatible equipment. Telltale is not a navigation aid.
Screenshots
Verdict
The clearest difference is rating: Oceanic+ Scuba Diving Computer at 4.4 against Telltale's 3.0. Oceanic+ Scuba Diving Computer also leads on ratings volume (4.7K vs 2) and chart position (#74 vs unranked). Telltale's advantage is review sentiment (100% vs 62%) and in-app purchases (none vs 7). On price 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
Both are free to download. Oceanic+ Scuba Diving Computer sells 7 in-app purchases, starting at $1.99 per month. Telltale asks for nothing beyond the download.
Oceanic+ Scuba Diving Computer holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Oceanic+ Scuba Diving Computer has 4.7K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 62% of Oceanic+ Scuba Diving Computer's written reviews are positive against 100% of Telltale's, so the app with the better star average is not the one people write more warmly about.
Oceanic+ Scuba Diving Computer ships an update every 4 weeks, Telltale every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Oceanic+ Scuba Diving Computer | Telltale |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (4.7K ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 62.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 4.7K — better | 2 |
| Update frequency | Every 4 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #74 — better | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Huish Outdoors, LLC | Vikom Media |
Customer experience
Oceanic+ Scuba Diving Computer
Telltale
Bugs and requests
Oceanic+ Scuba Diving Computer
Reported bugs
4 issues- App crashes or freezes during dives
- Dive data not syncing correctly between devices
- Incorrect depth/time recording in some cases
- Unexpected switches between dive and snorkel modes
Requested features
5 requests- Ability to manually add/edit past dives
- Option to customize data screens and information displayed
- Automatic dive mode activation upon submerging
- Air integration with tank pressure monitoring
- Offline functionality and dive log backup
Telltale
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Oceanic+ Scuba Diving Computer
- Snorkeling+$1.991 Month
- Freediving Monthly$4.991 Month
- Monthly$9.991 Month
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- Annual1 Year trial$79.991 Year
- Annual Family1 Year trial$129.991 Year
- One day$0.99
- One Day$4.99
Telltale
No in-app purchases
Questions
Is Oceanic+ Scuba Diving Computer free?
Is Telltale free?
Which has better reviews, Oceanic+ Scuba Diving Computer or Telltale?
Do Oceanic+ Scuba Diving Computer or Telltale have ads?
Which is updated more often, Oceanic+ Scuba Diving Computer or Telltale?
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