Sensors Toolbox vs JuliX Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sensors Toolbox
Access and visualize data from all your smartphone's sensors in real time. Collect information from accelerometers, gyroscopes, GPS, barometers, and more, then convert it into easy-to-read graphs. This app offers a clean, intuitive interface for comprehensive sensor analysis.
- Real-time sensor data collection
- Accelerometer, gyroscope, GPS
- Barometer, decibel meter, metal detector
- Compass functionality
- Intuitive graph visualization
- User-friendly interface
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Sensor toolbox makes the most of all the sensors in your smartphone. With a user-friendly interface and easy to read layout, Sensor Multitool - Toolbox allows you to collect data in real time for any and all sensors on your phone. Convert the data into easy to read graphs with a detailed readout from each sensor. This app contains everything you need: an accelerometer, gyroscope, GPS Data, barometer, decibel meter, metal detector, compass, and much more. This app follows all material design guidelines, meaning the app is clean and simple to use This app uses intuitive graphs to create clean, orderly graphs of all data collected.
JuliX Pro
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JuliX Pro is the professional companion app for compatible JuliX smart prosthetic knee devices. Use JuliX Pro to: - Connect to compatible devices over Bluetooth - View battery, step and device status information - Switch between supported walking modes - Adjust the full set of supported knee parameters - Perform supported calibration, reboot and parameter reset operations JuliX Pro is intended for trained professionals and organisations working with compatible hardware. Available controls depend on the connected device.
Screenshots
Verdict
The clearest difference is ads: JuliX Pro at none against Sensors Toolbox's shown. JuliX Pro also leads on update cadence (monthly vs every 7 months) and iOS requirement (13.0 vs 15.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sensors Toolbox ships an update every 7 months, JuliX Pro monthly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | Sensors Toolbox | JuliX Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (134 ratings) — better | — |
| Positive reviews | 52.8% of reviews | — |
| Number of ratings | 134 — better | — |
| Update frequency | Every 7 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrew Neal | Zhejiang Zhenxing Technology (Huzhou) Co., Ltd. |
In-app purchases
Sensors Toolbox
No in-app purchases
JuliX Pro
No in-app purchases
