SensorSync vs eTag Assistant
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SensorSync
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This is the official app developed by Xiamen Youlike Technology for configuring and managing their radar sensors and related devices via Bluetooth.
eTag Assistant
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This App is an electronic price tag management application, designed for real-time synchronization and management of product information and prices in retail stores.
Screenshots
Verdict
The clearest difference is update cadence: eTag Assistant at weekly against SensorSync's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SensorSync ships an update every 6 months, eTag Assistant weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | SensorSync | eTag Assistant |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Weekly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 25 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiamen Youlike Technology Co., Ltd. | PAVO Technology Co., Ltd. |
In-app purchases
SensorSync
No in-app purchases
eTag Assistant
No in-app purchases
Questions
Is SensorSync free?
Is eTag Assistant free?
Do SensorSync or eTag Assistant have ads?
Which is updated more often, SensorSync or eTag Assistant?
Other comparisons
