Sharc Studio vs Water Temperature
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sharc Studio
Connect to your SHARC device via MQTT or Bluetooth for easy configuration and live data streaming. This utility simplifies device management and real-time data access.
- MQTT communication
- Bluetooth communication
- Device configuration
- Live data streaming
- SHARC device management
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This app is used to communicate with your SHARC device over MQTT or Bluetooth making configuration or live streaming data as simple as can be.
Water Temperature
Monitor and record water temperatures directly from your Apple Watch. Get real-time readings, switch between units, and track your session duration. Ideal for water sports enthusiasts and anyone interested in water conditions.
- Real-time temperature monitoring
- Fahrenheit/Celsius unit switching
- Accurate temperature readings
- Session timer
- Min/Max temperature recording
- Latest reading display
- Dive Mode integration
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The Water Temperature app is designed to help you monitor and record water temperatures using your Apple Watch. This app is perfect for surfers, swimmers, ice-bathers, and anyone wants water temperature readings in real-time. Key Features: - Real-Time Temperature Monitoring: Instantly view the current water temperature on your Apple Watch. - Temperature Units: Easily switch between Fahrenheit and Celsius. - Temperature Accuracy: Provides accurate readings with a ± precision. - Session Timer: Track the duration of your water activities with the built-in timer. - Min/Max Temperature Recording: Record and review the minimum and maximum water temperatures during your session. - Latest Reading Display: Always displays the most recent temperature reading and how long ago it was measured when out of the water. - Dive Mode Integration: Easily set up Dive mode using the Action button for quick access during water activities. Usage Instructions: 1. Install the Water Temperature app on your Apple Watch. 2. Enable the app in your settings to start monitoring water temperatures. 3. Switch to the Water Temperature app on your watch to begin recording temperatures. 4. View real-time temperature updates directly on your watch face. 5. Use the session timer to keep track of the duration of your activities. 6. Review the minimum and maximum temperatures recorded during your session. 7. Configure the Action button to quickly launch Dive mode for underwater activities by following the setup instructions in your watch settings. Note: This app is available only on devices with a Depth Gauge and Water Temperature Sensor. See Measure underwater temperature, duration, and depth on Apple Watch for more information: https://support.apple.com/guide/watch/measure-underwater-temperature-duration-depth-apd9073c83d6/watchos WARNING: Underwater activities are risky. To reduce the risk of serious or fatal injury, read and follow all instructions and warnings in the Apple Watch Ultra User Guide. THIS APP IS NOT A DIVE COMPUTER AND IS INTENDED FOR SURFACE LEVEL ACTIVITY ONLY. Enhance your water activities with accurate and reliable water temperature monitoring. Download the Water Temperature app now and start tracking!
Screenshots
Verdict
The clearest difference is price: Sharc Studio at Free against Water Temperature's $2.99. Sharc Studio also leads on rating (5.0 vs 3.5) and update cadence (every 2 weeks vs every 16 months). On ratings volume, ads, 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
Sharc Studio is free to download; Water Temperature costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Sharc Studio holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively.
Sharc Studio ships an update every 2 weeks, Water Temperature every 16 months. The most recent releases landed on September 13, 2026 and September 19, 2026 respectively.
| Parameter | Sharc Studio | Water Temperature |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 5.0 (2 ratings) — better | 3.5 (4 ratings) |
| Positive reviews | — | 20.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 2 weeks — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 12.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | MRIIOT LLC | Aaron Satterfield |
Customer experience
Sharc Studio
Water Temperature
In-app purchases
Sharc Studio
No in-app purchases
Water Temperature
No in-app purchases
Questions
Is Sharc Studio free?
Is Water Temperature free?
Which has better reviews, Sharc Studio or Water Temperature?
Do Sharc Studio or Water Temperature have ads?
Which is updated more often, Sharc Studio or Water Temperature?
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