# Surge Alert IoT vs Beacons Tool

The clearest difference is update cadence: Surge Alert IoT at every 3 weeks against Beacons Tool's every 5 months. Beacons Tool's advantage is iOS requirement (11.0 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Surge Alert IoT ships an update every 3 weeks, Beacons Tool every 5 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Surge Alert IoT | Beacons Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/surge-alert-iot/id1523880999/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 99 MB | 28 MB |
| Requires iOS | 17.5 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Surge Alert](https://appshunter.io/developer/1523881001) | [Shenzhen Yanwei Communications Technology Co., Ltd.](https://appshunter.io/developer/1691080676) |

## What reviewers say

### Surge Alert IoT

[App page](https://appshunter.io/ios/app/surge-alert-iot/id1523880999)

This app monitors temperature using multi-function sensors and gateways, sending actionable alerts to your smartphone or laptop. Its WiFi-independent design ensures continuous protection against spoilage and financial loss, even during power outages.

**Highlights:** Multi-function temperature sensors, WiFi-independent operation, Actionable smartphone alerts, Cloud application integration, Reduces spoilage, Protects against power loss

**Features:** macOS Compatibility

**In-app purchases:** none


### Beacons Tool

[App page](https://appshunter.io/ios/app/beacons-tool/id6449941004)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Surge Alert IoT free?

Surge Alert IoT is free to download, with no in-app purchases.

### Is Beacons Tool free?

Beacons Tool is free to download, with no in-app purchases.

### Do Surge Alert IoT or Beacons Tool have ads?

Neither Surge Alert IoT nor Beacons Tool shows ads.

### Which is updated more often, Surge Alert IoT or Beacons Tool?

Surge Alert IoT ships an update every 3 weeks, and Beacons Tool every 5 months. Most recently, Surge Alert IoT was updated on October 24, 2026 and Beacons Tool on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*