My MACI vs SmartCuffs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My MACI
Personalize your recovery after knee cartilage repair surgery. Prepare for your procedure, set goals, track exercises, and find support from other patients. Stay motivated throughout your rehabilitation journey.
- Personalized recovery experience
- Surgery preparation and planning
- Customizable treatment goals
- Milestone setting and tracking
- Rehab exercise tracking
- Patient support and tips
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Ready to make your comeback with the MACI knee cartilage repair procedure? It’s your move. Common side effects include joint pain, tendonitis, back pain, joint swelling, and joint effusion. More serious side effects include joint pain, cartilage or meniscus injury, treatment failure, and osteoarthritis. Please see Full Prescribing Information at MACI.com for more information. https://www.maci.com/pdf/Final-MACI-PI-FINAL.pdf Use the My MACI App to personalize your recovery experience and help you stay motivated throughout your rehab journey. • Prepare for your MACI surgery and plan for your recovery • Customize your treatment goals • Set and reach milestones • Keep track of your rehab exercises and progress • Discover helpful rehab tips & support from real patients Indication and Important Safety Information INDICATION MACI® (autologous cultured chondrocytes on porcine collagen membrane) is made up of your own (autologous) cells that are expanded and placed onto a film that is implanted into the area of the cartilage damage and absorbed back into your own tissue. MACI is used for the repair of symptomatic cartilage damage of the adult knee. The amount of MACI applied depends on the size of the cartilage damage. The MACI film is trimmed by your surgeon to match the size and shape of the damage, to ensure the damaged area is completely covered. Limitations of Use It is not known whether MACI is effective in joints other than the knee. It is not known whether MACI is safe or effective in patients over the age of 55 years. IMPORTANT SAFETY INFORMATION MACI should not be used if you: • are allergic to antibiotics such as gentamicin, or materials that come from cow, pig, or ox; • have severe osteoarthritis of the knee, other severe inflammatory conditions, infections or inflammation in the bone joint and other surrounding tissue, or blood clotting conditions; • have had knee surgery in the past 6 months, not including surgery for obtaining a cartilage biopsy or a surgical procedure to prepare your knee for a MACI implant; • or cannot follow a doctor-prescribed rehabilitation program after your surgery Consult your doctor if you have cancer in the area of the cartilage biopsy or implant as the safety of MACI is not known in those cases. Conditions that existed before your surgery, including meniscus tears, joint or ligament instability, or alignment problems should be evaluated and treated before or at the same time as the MACI implant. MACI is not recommended if you are pregnant. MACI has not been studied in patients younger than 18 or over 55 years of age. Common side effects include joint pain, tendonitis, back pain, joint swelling, and joint effusion. More serious side effects include joint pain, cartilage or meniscus injury, treatment failure, and osteoarthritis. Please see Full Prescribing Information at MACI.com. https://www.maci.com/pdf/Final-MACI-PI-FINAL.pdf PP.US.MAC.1177 v3.0
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 rating: SmartCuffs at 2.5 against My MACI's 1.9. SmartCuffs also leads on update cadence (monthly vs every 13 months) and review sentiment (22% vs 0%). 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.
SmartCuffs holds the better App Store score, 2.5 against 1.9. Both are backed by a comparable volume of ratings — 14 and 33 respectively. Written reviews point the same way: 0% of My MACI's written reviews are positive against 22% of SmartCuffs's.
My MACI ships an update every 13 months, SmartCuffs monthly. The most recent releases landed on August 7, 2026 and September 22, 2026 respectively.
| Parameter | My MACI | SmartCuffs |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (14 ratings) | 2.5 (33 ratings) — better |
| Positive reviews | 0.0% of reviews | 21.7% of reviews — better |
| Number of ratings | 14 | 33 — better |
| Update frequency | Every 13 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 48 MB | 37 MB |
| Age rating | 17+ | 12+ |
| Developer | Vericel Corporation | Smart Tools Plus, LLC |
Customer experience
My MACI
SmartCuffs
In-app purchases
My MACI
No in-app purchases
SmartCuffs
No in-app purchases







