Be Underwater vs Dive Sites 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Be Underwater
Discover and book dive courses, trips, and liveaboards worldwide. Compare prices, itineraries, and operators for your next underwater adventure. Find the perfect dive sites and plan your diving experiences easily.
- Book dive courses worldwide
- Find liveaboard trips
- Compare dive site destinations
- Compare prices and operators
- Save favorite adventures
- Interactive dive map
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The world's best dive sites, scuba courses, fun dives and liveaboards are one tap away. Be Underwater brings together certified dive centers and liveaboard operators from around the world, making it easy to compare, plan and book your next underwater adventure. Whether you're trying scuba for the first time or working towards becoming a Dive Instructor, everything you need is in one place. FIND THE PERFECT COURSE Browse courses for every level, from Snorkel and Open Water to Advanced, Rescue, Divemaster and Instructor. Every listing includes pricing, duration, language options, requirements and what's included, so you can compare before you book—without sending countless emails to different dive centers. BOOK LIVEABOARDS AROUND THE WORLD Discover unforgettable liveaboard trips to some of the planet's most iconic dive destinations. Compare itineraries, prices and operators, then book your next multi-day diving adventure with confidence. DISCOVER THE WORLD'S BEST DIVE DESTINATIONS Explore incredible dive sites with ratings, reviews and destination guides from around the globe. Use the interactive dive map to find nearby diving or plan your next trip—whether it's the Great Barrier Reef, the Red Sea, the Maldives, Galápagos or a hidden local gem. COMPARE PRICES. BOOK INSTANTLY. Compare prices from certified dive centers side by side, then book scuba courses, fun dives and specialty certifications like Nitrox or Deep Diver in seconds. Fast, transparent and hassle-free. SAVE YOUR NEXT ADVENTURE Create your personal dive bucket list by saving your favorite destinations, dive centers, courses and liveaboards. Everything is ready whenever you're ready to dive. Whether you're a complete beginner or an experienced diver, Be Underwater is your all-in-one platform to discover dive destinations, compare dive centers, book scuba courses, reserve fun dives and find incredible liveaboards worldwide. Dive more. Plan less. Download Be Underwater today—it's free. Terms of Use: https://www.beunderwater.com/terms Privacy Policy: https://www.beunderwater.com/privacy
Dive Sites 3D
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SiamDive is your dive-trip planning companion for Thailand and beyond. - Search and compare dive trips, liveaboards, resorts and dive centers - Ark AI assistant recommends trips that match your interests and budget - Build your own trip plan, book, and chat with our team in the app - Explore dive sites in a 3D map with coral and marine life - even offline Dive with confidence. Plan easily. All in one app.
Screenshots
Verdict
The clearest difference is ads: Dive Sites 3D at none against Be Underwater's shown. On price, update cadence, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Be Underwater ships an update every 10 days, Dive Sites 3D weekly. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.
| Parameter | Be Underwater | Dive Sites 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 10 days | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 45 MB | 228 MB |
| Age rating | 4+ | 4+ |
| Developer | Eliana Jordan | SIAM DIVE CENTER COMPANY LIMITED |
In-app purchases
Be Underwater
No in-app purchases
Dive Sites 3D
No in-app purchases
Questions
Is Be Underwater free?
Is Dive Sites 3D free?
Do Be Underwater or Dive Sites 3D have ads?
Which is updated more often, Be Underwater or Dive Sites 3D?
Other comparisons
