Tidal Tank vs Healthy Performance System
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.
Healthy Performance System
A doctor-designed, year-round arm care and performance system for youth baseball players aged 8-18. It focuses on durability, smart progressions, and long-term arm health with structured workouts, recovery routines, and educational content.
- Pre-throw arm care routines
- Post-throw recovery flows
- Structured weekly workouts
- Mobility and joint preparation
- Strength & capacity progressions
- Clear progression tracking
- Age-specific development tracks
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A doctor-designed arm care and performance system for youth baseball players. Built for youth athletes ages 8–18. Trusted by parents nationwide. This is not random workouts. This is a structured, year-round development system focused on durability, smart progressions, and long-term arm health. Created by a Board-Certified Sports & Orthopedic Physical Therapist specializing in overhead athletes, this program helps young throwers stay healthy while building strength, power, and confidence. WHAT YOU GET • Pre-throw arm care routines • Post-throw recovery flows • 2–4 structured weekly workouts • Mobility and joint preparation • Strength & capacity progressions • Power and performance phases • Short weekly education videos • Clear progression tracking BUILT FOR LONG-TERM DEVELOPMENT The program runs on a repeatable yearly system: • Foundation • Strength & Capacity • Performance • Longevity & Reset Each phase builds on the last - safely and intentionally. AGE-SPECIFIC TRACKS • Foundation Youth (8–13) • Developing Athlete (13–16) • Advanced Youth (16–18) Volume and intensity scale appropriately so athletes develop without overloading. MOTIVATION THAT STICKS • Milestone badges • Workout streak rewards • Arm-care challenges • Phase completion recognition Consistency becomes measurable and rewarding. PARENT PEACE OF MIND • Structured programming • Clinical credibility • Injury-prevention focus • Visible progress inside the app You see the system. Your athlete feels the progress. Sync with Apple Health to track activity and workouts directly from your device. This isn’t a quick fix. It’s a year-round blueprint for durable performance. Download now and start building arm health the right way.
Screenshots
Verdict
The clearest difference is rating: Healthy Performance System at 5.0 against Tidal Tank's 2.2. Healthy Performance System also leads on device support (4 vs 2). Tidal Tank's advantage is ratings volume (31 vs 1) and iOS requirement (13.0 vs 15.5). On price, update cadence, 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.
Healthy Performance System holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Tidal Tank has 31 ratings behind it against 1, so its average is the more settled of the two.
Tidal Tank ships an update every 6 weeks, Healthy Performance System every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Tidal Tank | Healthy Performance System |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (31 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 26.7% of reviews | — |
| Number of ratings | 31 — better | 1 |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 65 MB | 204 MB |
| Age rating | 4+ | 4+ |
| Developer | Tidal Tank | Kam Physical Therapy & Performance, Inc. |
In-app purchases
Tidal Tank
No in-app purchases
Healthy Performance System
No in-app purchases
Questions
Is Tidal Tank free?
Is Healthy Performance System free?
Which has better reviews, Tidal Tank or Healthy Performance System?
Do Tidal Tank or Healthy Performance System have ads?
Which is updated more often, Tidal Tank or Healthy Performance System?
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