Tidal Tank vs Gpath
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tidal Tank
This app provides how-to guides and exercise videos to enhance your full-body workouts using an unstable water-filled weight. It offers a fun and challenging way to train, activating smaller muscles for balance and power, and is portable for use anywhere.
- Full body workout through instability
- Adjustable weight up to 49 lbs
- Portable and easy to set up
- Online training center access
- Water level to weight indicator
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The official Tidal Tank app: How-to's, exercise videos, and a workout companion. About the Tidal Tank: - GET THE ULTIMATE FULL BODY WORKOUT THROUGH INSTABILITY – Pick up the Tidal Tank and you immediately feel its unforgiving properties. The entire weight of the water sloshing from one side to the other in response to the smallest tilt. In order to raise it above your head, even the smallest muscles are activated, working together with the bigger muscles to maintain balance and power. Because of this, even 20 pounds of water can humble trained athletes. - EXPERIENCE THE FUN CHALLENGE OF A ‘LIVE’ WEIGHT – In contrast to ‘dead’ weights, the Tidal Tank reacts to your every movement. Because of this, EVERY REPETITION IS DIFFERENT, asking something different from your muscles and motor control each time. This trains athletes to be robust, promotes muscle growth for the fitness lover, and most of all – according to our customers - is a lot of fun. - ADJUSTABLE UP TO 49 LBS (BUT FEELS MUCH HEAVIER) – The Tank can be filled with up to 45 pounds of water. But don’t focus on this weight too much, even experienced athletes only use it with 20 pounds and still get sore. It’s all about the movement. In the included brochure we even added an indicator to see how many pounds of water are in the Tank based on the water level height. - FOR IN THE GYM / HOME / OUTDOOR / HOLIDAYS .. – The Tidal Tank, when empty, is only 3 pounds and 2 by 5 inches when folded up. It is easy to take anywhere, and have it ready in minutes with the special pin valve. Push the pin once to open it up for water. Hold it under the faucet until you reach the desired weight. Push the pin again to open it up for air. Attach the pump, give it a few pumps until the Tank is firm, and you’re ready to go! - ONLY WITH THE TIDAL TANK: EVERYTHING YOU NEED – We are fully focused on the Tidal Tank, and want to give you everything you may need, in one purchase. So we made the Tidal Tank transparent, allowing you to see the water level, and included a handy water level to weight indicator so you can see how many pounds of water to add. Furthermore, you will get free access to our online training center with many exercises for your inspiration.
Gpath
This app enhances your training precision by connecting to a specialized pin. It tracks exercises in real-time, measuring metrics like velocity and effort to optimize workouts and improve results. View detailed stats and workout history to unlock better performance.
- Real-time exercise tracking
- Velocity and effort measurement
- Workout optimization
- Detailed stats and history
- Workout creation and tracking
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The Gpath app connects with your Gpath Pin to bring a new level of precision to your training. Attach the pin to weights or a barbell and track every exercise with real-time feedback. Measure key metrics like velocity, effort and 1RM to optimize your workouts and unlock better results. With Gpath, you can: • Create and track your workouts • Automatically improve your training based on performance • View detailed stats and workout history • Get real-time feedback during exercise Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Tidal Tank at 2.0 against Gpath's 1.0. Tidal Tank also leads on in-app purchases (none vs 2) and ratings volume (14 vs 1). Gpath's advantage is update cadence (fortnightly vs every 6 weeks). On price, review sentiment, ads 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. Gpath sells 2 in-app purchases, starting at $11.95 per month. Tidal Tank asks for nothing beyond the download.
Tidal Tank holds the better App Store score, 2.0 against 1.0. That said, the two scores are not equally well evidenced: Tidal Tank has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 27% of Tidal Tank's written reviews are positive against 29% of Gpath's, so the app with the better star average is not the one people write more warmly about.
Tidal Tank ships an update every 6 weeks, Gpath fortnightly. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.
| Parameter | Tidal Tank | Gpath |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (14 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 26.7% of reviews | 29.4% of reviews — better |
| Number of ratings | 14 — better | 1 |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0.0 |
| Further details — not scored | ||
| Size | 65 MB | 146 MB |
| Age rating | 4+ | 4+ |
| Developer | Tidal Tank | Gpath sp. z o.o. |
Customer experience
Tidal Tank
Gpath
In-app purchases
Tidal Tank
No in-app purchases
Gpath
- Gpath Premium - 1 Month$11.951 Month
- Gpath Premium - 1 Year7 Days trial$99.991 Year









