Reefs vs Scuba World Divers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Reefs
Your mobile guide to saltwater and marine reef aquariums. Discover local fish stores, browse a live livestock marketplace, read hobby news, and identify corals and fish with an extensive ID tool.
- Local Fish Store Map
- Real-time Livestock Marketplace
- Daily Hobby News Blog
- Forum & Club Connections
- Reefs Magazine Access
- Coral, Fish, Invert ID Tool
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Reefs App is your mobile guide to the world of Saltwater and Marine Reef Aquariums. Map: It features a map of Local Fish Stores and public installations in your area (GPS), including driving directions, store hours, and recent specials. Market: Browse a realtime livestock marketplace from the leading vendors in the world Blog: Read daily news updates from the hobby. Forums: Connect directly to your favorite forum or reef club. Magazine: Access long form content in our award winning Reefs Magazine including all back issues Reef Guide: Identify your latest coral with our comprehensive hobby ID tool. Browse information on Coral, Fish, Inverts & Pests related to the reef aquarium hobby. And much more.... End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Scuba World Divers
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The Scuba World Divers Mobile App is designed to elevate your diving experience, offering a seamless way to manage your adventures. With convenient online check-ins, you can easily book your dives. The app also features an exclusive membership program that provides access to special discounts and vouchers. Plus, with our loyalty rewards system, you can earn points for every dive, unlocking exciting benefits of the membership levels. Dive more and enjoy a world of rewards with Scuba World Divers!
Screenshots
Verdict
The clearest difference is price: Scuba World Divers at Free against Reefs's $1.00. Scuba World Divers also leads on in-app purchases (none vs 6) and update cadence (every 9 days vs every 3 months). Reefs's advantage is chart position (#190 vs unranked). On ads, device support and iOS requirement 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
Scuba World Divers is free to download; Reefs costs $1.00 up front. Reefs sells 6 in-app purchases, starting at $0.99 per month. Scuba World Divers asks for nothing beyond the download.
Reefs ships an update every 3 months, Scuba World Divers every 9 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | Reefs | Scuba World Divers |
|---|---|---|
| Price | $1.00 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 42.9% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Best chart rank | #190 — better | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 81 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | Manhattan Reefs LLC | Innovix Solutions |
In-app purchases
Reefs
- Monthly1 Month trial$0.991 Month
- Coral Database$0.99
- Fish Database$0.99
- Inverts Database$0.99
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- Pests Database$0.99
- Reef Database$0.99
Scuba World Divers
No in-app purchases
Questions
Is Reefs free?
Is Scuba World Divers free?
Do Reefs or Scuba World Divers have ads?
Which is updated more often, Reefs or Scuba World Divers?
Other comparisons
