VBS UV vs AllSensor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VBS UV
This app provides UV-Index forecasts to help manage sun exposure. It offers a simple interface for users to check daily UV levels. More information about the VBS model is available online.
- UV-Index forecasts
- Sun exposure management
- Simple user interface
- VBS model information link
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The UI-Index app is a simple app to help us manage the sun exposure of our campers. For more information about this model of VBS, head to https://vbsonline.org
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
Screenshots
Verdict
The clearest difference is update cadence: VBS UV at every 6 weeks against AllSensor's every 3 months. AllSensor's advantage is iOS requirement (12.0 vs 26.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VBS UV ships an update every 6 weeks, AllSensor every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | VBS UV | AllSensor |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Mark Spaulding | ZHANGZHOU EASTERN INTELLIGENT METER CO., LTD. |
In-app purchases
VBS UV
No in-app purchases
AllSensor
No in-app purchases









