191+ iOS apps curated and reviewed
The best datawatch direct connect apps on iPhone average 4.1★ across 191+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
This app provides a virtual key for access control, enabling touchless entry, mobile access, and area density management. It allows for secure and convenient access to buildings, elevators, and amenity facilities using your mobile device.
Control access to physical locations using your smartphone via Bluetooth or NFC. Integrate mobile credentials with Apple Wallet for seamless entry on iPhones and Apple Watches. Offers enhanced security and a user-friendly experience.
This app helps you achieve your fitness goals by tracking your calorie and macronutrient intake. Simply answer lifestyle questions to create a personalized plan, then snap photos of your meals for an instant nutritional breakdown. It aims to simplify dieting and empower users with the tools and information needed to succeed.
This app empowers users to regain control of their personal data. It allows you to connect your apps, see what data is collected, and earn rewards for securely sharing it. Redeem points for gift cards, discounts, prize draws, or donations.
Connect your Citizen CZ Smart hybrid or touchscreen smartwatch to your smartphone. Track your daily activities like steps, sleep, workouts, and heart rate. Receive notifications and control music directly from your wrist.
Communicate seamlessly from your smartwatch. Send and receive messages, voice notes, and view media with multilingual support and real-time status updates. Manage conversations, archive chats, and receive instant notifications.
This app connects your CASIO watch to your iPhone via Bluetooth for enhanced functionality. It allows for simplified watch operations and access to various Mobile Link features. Note: This app's functionality is transferring to the CASIO WATCHES app.
This app provides virtual SIM cards for global internet access, eliminating roaming fees. It offers affordable prepaid data plans in over 200 destinations, allowing users to stay connected without swapping physical SIMs. It also supports in-car Wi-Fi for connected vehicles.
This companion app syncs with Fossil smartwatches to track fitness, sleep, and receive notifications. It allows users to control music, check commute times, and customize watch faces and shortcuts for personalized functionality.
Manage your watch collection, connect with fellow enthusiasts, and discover new timepieces. This app offers tools for tracking your collection, engaging in discussions, and accessing exclusive content.
This companion app syncs with smartwatches to track fitness metrics like steps and sleep. It enables receiving notifications, managing smart features, and customizing watch faces and shortcuts for personalized control.
Browse the web directly from your wrist. This app renders web content on your paired iPhone and streams it to your watch for live interaction or later viewing. It offers a familiar browser UI, Siri/Scribble input, and web search capabilities.
Easily manage your Citizen watch ownership. Identify your timepiece using tag scan, watch scan, or manual entry. Access setting instructions, activate your warranty, and store proof of purchase all within the app.
Manage your Apple Watch by pairing it with your iPhone. Customize watch faces, app notifications, and the Dock. Sync photos, music, and podcasts for offline use. Discover and download new apps and watch faces from the App Store.
This app helps protect your privacy by generating unlimited secure aliases for emails and phone numbers. It also removes your data from brokers, blocks spam calls, monitors the dark web for exposed info, and includes identity theft insurance.
This app connects to compatible CASIO watches via Bluetooth to offer enhanced functionality. Manage watch settings, track daily activities, access exclusive brand content, and even customize your own watch.
Wirelessly connect to compatible tools to capture live measurements and data remotely. Analyze trends, generate reports with notes and photos, and receive instant alerts for performance changes. Store and access your data securely in the cloud.
This app allows you to use WhatsApp directly on your Apple Watch. Send and receive messages, view photos and videos in HD, and access all your chats and voice messages instantly. Stay connected without needing your phone.
Connect your Wear OS Android watch to your iPhone for notifications, calls, music control, and health data syncing. Easily manage alerts, find your devices, and keep contacts updated with a user-friendly interface.