Waff vs SmartCuffs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Waff
This app provides personalized routines and educational content for fitness, rehabilitation, and wellness. It's designed for professionals and individuals seeking to improve internal awareness, posture, and overall health through guided exercises.
- Personalized routines
- Educational content
- Professional workflow integration
- Fitness, pilates, and yoga routines
- Rehabilitation and wellness applications
- Guided exercise demonstrations
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Coaches, medical teams, and performance specialists at the highest level use WAFF in their workflow. WAFF is also being used to empower fitness, pilates, and yoga routines around the world, too. Thanks to professional athletes and media, WAFF has been able to gain a great deal of exposure. This has lead to doctors across disciplines in obesity, geriatrics, gynecology and more adopting it into their practices. WAFF continues to evolve and help people and conditions of all kinds, from pregnant women, developing children, home fitness, weight loss, neurodegeneration, neurological rehab, healthy aging, relaxation, sleep quality, back pain, posture, the corporate wellness space, and beyond. Waff has recently become approved by the National Strength & Conditioning Association (NSCA) for all trainers, strength coaches, and other practitioners. We now have a full education suite which includes training & utilization of the WAFF for a variety of needs, from fitness to seniors to sport performance-all reinforced by qualified professionals in each space. Whether you’re a sports trainer, healthcare professional, or just someone who wants to improve their fitness, you can find personalized WAFF routines for your needs. The WAFF is an invention designed with the human body in mind, empowering you with better internal awareness In all the sections, you will find exercises that will fuel your inspiration. We show you how to perform the exercises, and then it is up to you to make your way through them and achieve perfection through repetition. You decide how long you practice and how many times you repeat each exercise.
SmartCuffs
This app pairs with specialized cuffs to enable Blood Flow Restriction (BFR) training. BFR uses low-intensity exercise with reduced arterial flow to achieve results similar to high-intensity training, allowing for muscle growth and strength gains with lighter loads.
- Connects to SmartCuffs 4.0 devices
- Enables Blood Flow Restriction (BFR) training
- Supports low-intensity exercise
- Utilizes TriPressure technology
- Offers continuous BFR
- Offers intermittent BFR
- Offers resting BFR
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The SmartCuffs app is designed to connect to your SmartCuffs 4.0 devices. Blood Flow Restriction (BFR) training is a technique in which combines low-intensity exercise under reduced arterial flow conditions. BFR is quantifiably and objectively reducing the amount of blood flow into an extremity by using a specially made medical tourniquet. BFR allows individuals to use low loads yet achieve results similar to high intensity training. The SmartCuffs 4.0 is the only wireless BFR cuff in the world that contains our TriPressure technology. This allows for 3 types of evidenced-based, research supported BFR (continuous, intermittent, and resting BFR).
Screenshots
Verdict
The clearest difference is review sentiment: Waff at 100% against SmartCuffs's 21%. Waff also leads on rating (5.0 vs 2.4) and iOS requirement (13.4 vs 15.1). SmartCuffs's advantage is ads (none vs shown) and update cadence (monthly vs every 2 months). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Waff holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: SmartCuffs has 36 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of Waff's written reviews are positive against 21% of SmartCuffs's.
Waff ships an update every 2 months, SmartCuffs monthly. The most recent releases landed on September 24, 2026 and October 9, 2026 respectively.
| Parameter | Waff | SmartCuffs |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 2.4 (36 ratings) |
| Positive reviews | 100.0% of reviews — better | 20.8% of reviews |
| Number of ratings | 6 | 36 — better |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.1 |
| Further details — not scored | ||
| Size | 31 MB | 37 MB |
| Age rating | 4+ | 12+ |
| Developer | Waff | Smart Tools Plus, LLC |
Customer experience
Waff
SmartCuffs
In-app purchases
Waff
No in-app purchases
SmartCuffs
No in-app purchases









