# SmartCuffs vs CS1 FIT

The clearest difference is rating: CS1 FIT at 5.0 against SmartCuffs's 2.4. SmartCuffs's advantage is ratings volume (36 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CS1 FIT 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 5, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SmartCuffs | CS1 FIT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (36 ratings)](https://appshunter.io/ios/app/smartcuffs/id1632227731/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cs1-fit/id6757822183/reviews)** |
| Number of ratings | **36** | 5 |
| Positive reviews | 20.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 37 MB | 193 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Smart Tools Plus, LLC](https://appshunter.io/developer/1520284709) | [Cody Smith LLC](https://appshunter.io/developer/1869127251) |

## What reviewers say

### SmartCuffs

[App page](https://appshunter.io/ios/app/smartcuffs/id1632227731)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CS1 FIT

[App page](https://appshunter.io/ios/app/cs1-fit/id6757822183)

Access elite training systems used by professional athletes. Offers structured programs for all levels, from beginners to advanced, focusing on strength, movement, and conditioning. Includes sport-specific paths and video guidance.

**Highlights:** Pro-level training programs, Beginner and Intermediate programs, Sport-specific training paths, Exercise and workout videos, Meal tracking, Goal setting and progress tracking, Coach messaging

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SmartCuffs free?

SmartCuffs is free to download, with no in-app purchases.

### Is CS1 FIT free?

CS1 FIT is free to download, with no in-app purchases.

### Which has better reviews, SmartCuffs or CS1 FIT?

CS1 FIT is rated higher. SmartCuffs averages 2.4 out of 5 from 36 ratings, while CS1 FIT averages 5.0 from 5 ratings.

### Do SmartCuffs or CS1 FIT have ads?

Neither SmartCuffs nor CS1 FIT shows ads.

### Which is updated more often, SmartCuffs or CS1 FIT?

SmartCuffs ships an update monthly, and CS1 FIT monthly. Most recently, SmartCuffs was updated on October 22, 2026 and CS1 FIT on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*