220+ iOS apps curated and reviewed
With an average user rating of 4.1★, the otdr rcm category is one of the App Store's strongest. Browse all 220+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.2★ (3.2K) | No | No | Jul 2026 |
| 3 |  | Free | 4.8★ (21K) | Yes | No | Jul 2026 |
| 4 |  | Free | 4.3★ (3.2K) | No | Yes | Jul 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | 4.4★ (24K) | No | No | Jul 2026 |
| 7 |  | Free | 3.1★ (1.1K) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (2.4K) | No | No | Jul 2026 |
Monitor your mobile data usage in real-time across Wi-Fi, mobile, and roaming. This app helps you understand your consumption, set custom alarms to avoid overage fees, and enhances your online privacy with VPN technology.
Earn rewards by participating in surveys, tasks, and research. You control what data is shared and how it's used. Your contributions help improve apps and services.
Easily capture and annotate object dimensions with photos. Store, organize, and share measurements with detailed comments and multiple detail photos. Ideal for professionals and DIYers needing precise documentation.
Collect, structure, and share field intelligence with your team. Capture photos, add notes, and complete forms directly from your mobile device. Seamlessly share insights via a secure web-based dashboard for real-time, structured data.
This app syncs with Viatom devices to display historical health data. It offers real-time monitoring, report sharing, and multi-user management for easy health tracking and goal achievement.
Securely access and manage your medical records, communicate with providers, and track your health. This tool empowers you to make informed decisions for a healthier life.
Monitor live video feeds from your IPC and DVR devices remotely. Log in easily using cloud technology or WeChat to view, record, and control your cameras from your phone.
Monitor your mobile data and Wi-Fi usage in real time to avoid costly overages. Get predictive forecasts, set daily quotas, and receive usage alerts. Features include app badge monitoring and visual status indicators.
Enhance your online browsing with smart controls and system insights. This app offers useful widgets for quick access to information and shortcuts, promoting a smoother digital routine. It's designed to be straightforward and reliable for everyday use.
Unlock your phone's sensors for scientific exploration. Conduct pre-built experiments or create your own using accelerometers, magnetometers, and more. Analyze and export data in various formats for further study.
This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.
This utility app transforms your device into a multi-sensor tool. It provides real-time readings for GPS, altitude, speed, barometric pressure, acceleration, magnetic force, sound levels, and light intensity. Visualize data with graphs and maps, mark values, and record sensor information for later analysis.
Easily capture and annotate photos of objects with dimensions, angles, and text comments. Organize projects, share them as PDFs or images, and collaborate with others via cloud features. Ideal for professionals needing to document and share measurements accurately.
Collect data offline on your mobile device for surveys, inspections, and more. Create custom forms online and sync data seamlessly. Ideal for businesses seeking to boost productivity and reduce paper usage.
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.
This app supports measurements for refrigeration, HVAC, and heating systems. It also aids in food safety, frying oil quality, and indoor climate monitoring. Quickly interpret data, create digital reports with photos, and send them via email.
This app acts as a mobile data logger and display for vehicles equipped with a JB4 tuner. It allows users to monitor and log various engine parameters, view data in real-time, and adjust settings for performance tuning.
Monitor your mobile data and Wi-Fi usage with advanced tracking and forecasting. Get timely alerts to avoid overages and save money. Features include daily tracking, trend analysis, and network speed testing.