Best Smart Cuffs Apps

250+ iOS apps curated and reviewed

3.0 avg rating

20 free apps

Updated October 2026

Looking for free smart cuffs apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Smart Cuffs Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	SmartCuffs	Free	2.4★ (36)	No	No	Oct 2026
2	SmartCuffs Academy	Free	5.0★ (1)	No	No	Jul 2026
3	H2X Smart	Free	—	No	No	May 2026
4	Smart Quba	Free	—	No	No	May 2026
5	Goodwill Smart Safe	Free	1.5★ (2)	No	No	May 2026
6	Knowio	Free	—	No	No	Sep 2026
7	Yale Access	Free	4.9★ (76K)	Yes	No	Oct 2026
8	Smart Life2	Free	1.5★ (4)	No	No	May 2026

Top Picks for Smart Cuffs

#1

SmartCuffs by Smart Tools Plus, LLC

Editor's Choice

💪 Health & Fitness

2.4(36 ratings)

Free

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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.

#2

SmartCuffs Academy by Smart Tools Plus, LLC

Strong Contender

💪 Health & Fitness

5.0(1 ratings)

Free

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This app helps you track BFR and non-BFR workouts, meals, and body measurements with guidance from a certified coach. Schedule workouts, monitor progress towards goals, and manage nutrition intake. Connect wearable devices for instant body stat syncing.

#3

H2X Smart by H2X Technology

Live Better. Different

Worth Considering

0.0(0 ratings)

Free

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More Smart Cuffs apps to explore

by Quba Architectural Products Private Limited

Manage your home's security and access with smart solutions. This app provides convenience and trusted security for your entire home, offering peace of mind through smart access control.

Smart security solutionsSmart access controlHome security management

Goodwill Smart Safe

Goodwill Smart Safe

Goodwill Smart Safe

Manage your smart safe remotely. Unlock, monitor, and receive alerts for your safe. Review your unlock history to keep track of access.

Remote unlockingReal-time monitoringAlert notifications

📊 Productivity

Unlocking Effortless Control

by August Home, Inc.

Control and secure your home with smart lock technology. Manage access for family and guests, receive activity alerts, and enjoy peace of mind knowing your property is protected. This app is compatible with specific Yale and August smart lock models in the US and Canada.

Smart lock controlHome security managementAccess for family and guests

free with in-app purchases

Automate your home with a wireless smart system. Control appliances, lighting, security, and more remotely. Enjoy a personalized home environment with intelligent automation features.

Security AlarmFingerprint LockRemote Video

by SanKeXiaoCao(ShenZhen)IOT Technology Company Limited

This application provides integrated management for a variety of smart devices, including photo frames, doorbells, cameras, and smart locks. It aims to enhance the user experience by offering a convenient way to control and interact with connected smart home technology.

Integrated smart device managementSupports smart photo framesControls smart doorbells and cameras

free with in-app purchases

Your Phone Is Now Your Key

Transform your smartphone into a key for compatible smart locks. Unlock doors with a simple touch, eliminating the need for physical keys. Grant access remotely to family and friends with customizable eKeys and monitor lock activity.

Smartphone as keyTouch-to-open functionalityRemote eKey sending

True Smart Living

True Smart Living

True Smart Living

by Lifestyle Technologies Co.,Ltd

Control all your smart home devices and security systems from a single application. Manage lights, scenes, and security by connecting to your hub and various smart devices. Easily connect, manage, and authorize access for individual users.

Control smart devicesManage security systemsOne app control

by Mikasha (shenzhen) Technology Co., Ltd.

by FOG GLOBAL TECHNOLOGIES LTD

Lock & Unlock the BeCode Volt

LEHMANN Smart Secure

LEHMANN Smart Secure

LEHMANN Smart Secure

by Lehmann Vertriebsges. mbH & Co. KG

by ALC Electronics B.V.

Toolbox - Smart Meter Tools

Toolbox - Smart Meter Tools

Toolbox - Smart Meter Tools

Best Measuring Tool Box App

Transform your device into a versatile toolkit with a comprehensive suite of measuring instruments. This app offers a metronome, stopwatch, timer, ruler, level, and various sensors to assist with a wide range of tasks.

MetronomeStopwatchTimer

free with in-app purchases

Bluetooth app for Smart Key

📊 Productivity

FAQ about Smart Cuffs

What are the best smart cuffs apps for iPhone?

SmartCuffs tops our smart cuffs apps ranking as of October 2026, with a 2.4-star average from 36 App Store ratings, and it's free to download.

Are there free smart cuffs apps for iPhone?

Yes — 20 of the top smart cuffs apps we rank are free to download, including SmartCuffs and SmartCuffs Academy.

Does SmartCuffs have ads or in-app purchases?

SmartCuffs has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many smart cuffs apps are on the App Store?

We track 250+ smart cuffs apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.