Sensor Life vs Just Sensors
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sensor Life
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The WG Sensor App is a powerful tool designed for seamless management, control, and data reception of WG Sensor products. Specifically engineered to streamline the monitoring of WG Sensor's diverse range of sensor devices, this application offers an intuitive interface for users to effortlessly oversee and interact with their sensor data. Key Features: Device Management: Effortlessly add, configure, and organize WG Sensor devices within the app, providing users with a centralized hub for overseeing their sensor network. Real-time Data Monitoring: Experience real-time data updates from WG Sensor devices, ensuring users stay informed about the latest environmental or system conditions. Customizable Controls: Take command of your WG Sensor devices with customizable controls that allow users to adjust settings, set thresholds, and remotely manage sensor functionalities. Data Analysis Tools: Leverage built-in data analysis tools to gain valuable insights into trends, patterns, and anomalies within the collected sensor data. Alerts and Notifications: Receive instant alerts and notifications when sensor readings exceed predefined thresholds, enabling proactive responses to critical situations. User-Friendly Interface: The app boasts an intuitive and user-friendly interface, making it accessible to both novices and experts in sensor data management. Secure Connectivity: Ensure the security of your sensor network with encrypted communication protocols, safeguarding sensitive data from unauthorized access. The WG Sensor App empowers users to harness the full potential of WG Sensor products by providing a comprehensive platform for efficient sensor data management and control. Whether for industrial, environmental, or personal applications, this application is tailored to meet the diverse needs of users relying on WG Sensor technology. Experience the next level of sensor connectivity with the WG Sensor App.
Just Sensors
Explore your device's internal sensors with real-time visualizations. Monitor motion, location, audio, light, and device state data. Record and export sensor readings for analysis.
- Visualize 17+ device sensors
- Real-time data visualizations
- Bluetooth BLE scanner
- Record and export sensor data
- Device information and settings
- Live sensor previews
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Just Sensors. Nothing more, nothing less. Your iPhone is packed with sophisticated sensors — accelerometers, gyroscopes, barometers, Bluetooth radios, and more — all working silently in the background. Just Sensors brings them to life with beautiful, real-time visualizations. ▸ EXPLORE 17 SENSORS Motion Sensors • Accelerometer — Interactive bubble level showing forces in real-time • Gyroscope — Watch rotation rates with smooth visualizations • Magnetometer — A digital compass with magnetic field strength • Barometer — Track atmospheric pressure and relative altitude • Device Motion — Visualize pitch, roll, and yaw with an animated 3D cube • Pedometer — Count steps, distance walked, and floors climbed Location • GPS — View coordinates, altitude, speed, and course on a live map Audio & Light • Microphone — Visualize sound levels with a live waveform and dB meter • Light Meter — Measure ambient light in lux using your camera AR Sensors (Pro devices) • LiDAR Scanner — Measure distances and visualize depth data • Face Tracking — See 52 facial blend shapes detected in real-time Device State • Proximity — Detect when objects are near the screen • Battery — Monitor charge level, state, and thermal condition • Orientation — See portrait, landscape, face-up, face-down • Brightness — Track display brightness levels • NFC — Read NFC tags and view their data • Bluetooth Scanner — Discover nearby BLE devices ▸ BLUETOOTH SCANNER • Discover nearby BLE devices in real-time • See signal strength (RSSI) for each device • Identify manufacturers using official Bluetooth SIG data • View advertised services and UUIDs • Switch between feet and meters for distance estimates ▸ SETTINGS & DEVICE INFO • Switch between US Standard and Metric units • View all app permissions at a glance • See detailed device information — model, memory, storage, screen specs • Quick access to iOS Settings to manage permissions ▸ BEAUTIFUL VISUALIZATIONS Every sensor gets its own tailored visualization: • Interactive bubble levels for motion data • An animated 3D cube for device orientation • A smooth compass dial for magnetic heading • Elegant gauges for pressure, light, and brightness • Live waveforms for audio • Device list for Bluetooth with signal strength • Depth views for LiDAR • Face mesh overlays for TrueDepth ▸ LIVE PREVIEWS See sensor data at a glance — the home screen shows live mini-previews for every sensor, so you know what's happening before you tap. ▸ RECORD & EXPORT Capture sensor data over time and export it for analysis: • Record sessions from any sensor • Export to CSV for spreadsheets • Export to JSON for developers • Share directly to Files, email, or other apps • Review and manage past recordings ▸ DESIGNED FOR EVERYONE Whether you're a developer debugging motion controls, a student learning about physics, a researcher collecting data, or just curious about your device — Just Sensors makes it easy. • Clean, dark interface with vibrant accent colors • Haptic feedback for a tactile experience • Choose your preferred measurement units • Works offline — no internet required • Privacy-focused — your data stays on your device ▸ SMART SENSOR HANDLING Just Sensors gracefully handles hardware differences: • LiDAR features require iPhone 12 Pro or later • Face tracking requires devices with Face ID • Sensors that need permission show tap-to-activate previews • Unavailable features are clearly indicated No fluff. No bloat. Just Sensors.
Screenshots
Verdict
The clearest difference is price: Sensor Life at Free against Just Sensors's $0.99. Sensor Life also leads on iOS requirement (12.0 vs 18.6). Just Sensors's advantage is chart position (#85 vs unranked). On update cadence, ads, in-app purchases and device support 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
Sensor Life is free to download; Just Sensors costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Sensor Life ships an update every 10 days, Just Sensors every 6 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | Sensor Life | Just Sensors |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 10 days | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Best chart rank | — | #85 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 40 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | 北京威果智能科技有限公司 | Daniel Smith |
In-app purchases
Sensor Life
No in-app purchases
Just Sensors
No in-app purchases









