EANx vs Caveradar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EANx
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Dive Longer: Increase Your Bottom Time With this scuba dive planner, you can increase your bottom time by using Enriched Air Nitrox (EAN). The EAN calculator helps you determine the optimal nitrox blend for your dive, allowing you to extend your underwater adventures. Enjoy longer, more fulfilling dives without compromising your safety. Know Your Limits: Maximum Depth, No Decompression Limit, and More Understanding your limits is crucial for safe diving. EANx provides comprehensive information on maximum depth, no decompression limits (NDL), and other critical metrics. Stay informed and dive within safe limits to prevent decompression sickness and other diving-related risks. Deco Mix: MOD for Your Stage Bottle Planning a dive with multiple gas mixes? This app for scuba divers has you covered with its Deco Mix feature. Calculate the Maximum Operational Depth (MOD) for your stage bottles and ensure a seamless transition between gases during your dive. This feature is especially useful for technical divers who require precise gas management. Ultimate Scuba Dive Planner EANx is not just a calculation tool; it's your ultimate scuba dive planner. The app allows you to plan every aspect of your dive, from gas mixes to depth limits, ensuring you have a comprehensive dive plan before you hit the water. Stay organized and prepared with EANx, and make the most out of every dive. Why Choose EANx – Scuba Diving Calculator? EANx is designed by divers, for divers. It combines advanced algorithms with an intuitive user interface, making it accessible to divers of all experience levels. The app is regularly updated to incorporate the latest diving safety standards and practices, ensuring you have the most accurate and up-to-date information. User-Friendly Interface The app’s user-friendly interface makes it easy to input your data and get the results you need quickly. Whether you are calculating your MOD, EAN or other critical metrics, EANx provides a seamless experience, allowing you to focus on what matters most – enjoying your dive. Reliable and Accurate When it comes to diving, accuracy is paramount. This EAN and MOD calculator uses advanced algorithms to provide reliable and precise calculations, helping you make informed decisions for a safe and enjoyable dive. Trust EANx to be your reliable diving companion. This MOD calculator is the ultimate scuba diving assistance tool, offering a comprehensive suite of features to help you calculate Enriched Air Nitrox, Maximum Operational Depth, and other essential metrics. Dive safer, dive longer, and dive smarter with EANx. Download EANx – Scuba Diving Calculator today and take your diving experience to the next level.
Caveradar
Plan cave dives with detailed condition reports, weather context, and directions. Access key information offline and find local dive partners. Contribute reports to keep conditions updated for the community.
- Recent cave condition reports
- Weather context for dive sites
- Driving directions and access info
- Offline caching of key data
- Partner listings for instructors/centers
- Fast, dropdown-only report contribution
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Caveradar. Know before you dive. Plan your cave dives with confidence using recent, structured condition reports — plus weather context and directions — whether you're planning tomorrows' dive in Florida, next weeks' dives in Mexico or next years' trip to France. What you get: • Recent cave-condition reports: visibility + flow + hazards (structured, easy to compare) • Weather context for every site • Driving directions + access context to simplify planning • Offline caching: key info stays available at the site even with weak signal • Partner listings in-app: find endorsed instructors and dive centers Contribute (fast, no noise): • Add a report in seconds using dropdown-only inputs - no typing • Every report helps keep conditions fresh for the next team Coverage: • France: Lot, Hérault, Ardèche and Doubs (new addition!) • Germany: nationwide coverage • Switzerland • Italy: most regions (expanding) • UK: some caves, expanding • USA: Florida • Mexico: Quintana Roo • Norway • Sweden • Finland • New Zealand • Australia • Spain (new addition!) Built for cave divers, by cave divers. Important: The information presented on this platform is not a substitute for proper cave diving training, certification, personal site assessment, or professional guidance.
Screenshots
Verdict
The clearest difference is price: Caveradar at Free against EANx's $2.99. Caveradar also leads on update cadence (every 4 days vs every 7 months). EANx's advantage is in-app purchases (none vs 1). 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
Caveradar is free to download; EANx costs $2.99 up front. Caveradar sells 1 in-app purchase, starting at $1.99 per month. EANx asks for nothing beyond the download.
EANx ships an update every 7 months, Caveradar every 4 days. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | EANx | Caveradar |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 7 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 26 MB | 43 MB |
| Age rating | 12+ | 4+ |
| Developer | Michael Czolko | Harald Franzen |
In-app purchases
EANx
No in-app purchases
Caveradar
- Caveradar Premium$1.991 Month









