AllSensor vs Smart iMeters
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
AllSensor
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Application features: - Multiple Bluetooth sensors, such as illumination, temperature and humidity, noise, etc., can be automatically connected at the same time - Includes maximum minimum display mode - Includes line chart view - Includes view of the data table - Data can be exported in a variety of formats Preconditions for using: - Use the AllSun Bluetooth Sensor Series (EM2221, EM2224, EM2226, EM2228, EM2310, EM2311, EM2312) - IOS 8.3 or an updated version is required to support Bluetooth 4.0 and above devices
Smart iMeters
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Smart iMeters is a free APP that can be installed on smartphones and connected to the surrounding Therperature Humidity Meter, Sound Meter , Anemometer, Light Meter and Tachometer via Bluetooth to measure and record temperature and humidity, noise, wind speed, illuminance and rotational velocity in real time.
Screenshots
Verdict
The clearest difference is update cadence: AllSensor at every 3 months against Smart iMeters's every 20 months. AllSensor also leads on iOS requirement (12.0 vs 15.0). 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.
AllSensor ships an update every 3 months, Smart iMeters every 20 months. The most recent releases landed on September 19, 2026 and September 16, 2026 respectively.
| Parameter | AllSensor | Smart iMeters |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months โ better | Every 20 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 12.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 60 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | ZHANGZHOU EASTERN INTELLIGENT METER CO., LTD. | Changzhou Haoyi Technology Co.,Ltd. |
In-app purchases
AllSensor
No in-app purchases
Smart iMeters
No in-app purchases
Questions
Is AllSensor free?
Is Smart iMeters free?
Do AllSensor or Smart iMeters have ads?
Which is updated more often, AllSensor or Smart iMeters?
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