Benchmark Hunter vs Scuba Supervisor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Benchmark Hunter
Discover and locate National Geodetic Survey marks using interactive maps. Access detailed survey data and related Geocaching.com pages for marks within the US NGS database.
- Map view of survey marks
- Satellite, road, and hybrid map options
- Access to NGS datasheets
- Links to Geocaching.com pages
- US NGS database only
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Hunt for National Geodetic Survey benchmarks. View survey marks on a satellite, road, or hybrid map. Easily view NGS datasheets and Geocaching.com pages. Survey marks are from the United States NGS database only. Other survey marks not in the NGS database will not be displayed.
Scuba Supervisor
This app assists divers in planning and executing dives according to Navy Dive Manual guidelines. It offers features for detailed dive planning, real-time tracking, and digital logbook storage. Educational resources are also included to enhance diver knowledge.
- Advanced dive planning
- Real-time dive tracking
- Digital dive log storage
- Safety notifications
- Educational resources
- Navy Dive Manual compliance
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Enhance Dive Planning and Execution with the Scuba Supervisor App. Designed for divers in the US Navy, Dive Supervisor integrates planning, tracking, and execution functionalities to make your next dive more efficient. Our app follows the rules outlined in the Navy Dive Manual Rev 7A. Key Features: Advanced Dive Planning: Craft detailed dive plans with ease. The interface allows you to incorporate variables like depth, bottom time, and bottle duration, aligning with the Navy Dive Manual's guidelines. Real-Time Dive Tracking: Monitor your dive in real-time. This app provides stats at your fingertips, ensuring you stay informed and safe during your dive. Dive Log Storage: A digital logbook to record and retrieve your dive histories. Analyze your past dives and easily share for logging into DJRS. Safety First Approach: Integrated notifications allow easy track of clean divers (advanced timer only). Educational Resources: Enhance your knowledge with resources and tips derived from the Navy Dive Manual. ** Not an official product of the US Navy. Independently developed from the DOD, US Navy, and US Government **
Screenshots
Verdict
The clearest difference is review sentiment: Scuba Supervisor at 100% against Benchmark Hunter's 25%. Scuba Supervisor also leads on rating (5.0 vs 3.5) and monetization model (free vs paid). On price, ratings volume, ads and in-app purchases 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.
Scuba Supervisor holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews point the same way: 25% of Benchmark Hunter's written reviews are positive against 100% of Scuba Supervisor's.
Benchmark Hunter ships an update every 15 months, Scuba Supervisor fortnightly. The most recent releases landed on October 3, 2026 and September 21, 2026 respectively.
| Parameter | Benchmark Hunter | Scuba Supervisor |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (6 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 25.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 — better | 5 |
| Update frequency | Every 15 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.4 | 13.4 |
| Further details — not scored | ||
| Size | 14 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Channel Marker Media, LLC | Seung Heon Kim |
Customer experience
Benchmark Hunter
Scuba Supervisor
In-app purchases
Benchmark Hunter
No in-app purchases
Scuba Supervisor
No in-app purchases
Questions
Is Benchmark Hunter free?
Is Scuba Supervisor free?
Which has better reviews, Benchmark Hunter or Scuba Supervisor?
Do Benchmark Hunter or Scuba Supervisor have ads?
Which is updated more often, Benchmark Hunter or Scuba Supervisor?
Other comparisons
