# IoT EMS vs IOT Cloud

The clearest difference is update cadence: IOT Cloud at fortnightly against IoT EMS's every 2 months. 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.

IoT EMS ships an update every 2 months, IOT Cloud fortnightly. The most recent releases landed on September 17, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | IoT EMS | IOT Cloud |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 25 MB | 83 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ACREL CO.,LTD](https://appshunter.io/developer/1277572474) | [宏宇 李](https://appshunter.io/developer/1412523921) |

## What reviewers say

### IoT EMS

[App page](https://appshunter.io/ios/app/iot-ems/id1560302424)

**Features:** macOS Compatibility

**In-app purchases:** none


### IOT Cloud

[App page](https://appshunter.io/ios/app/iot-cloud/id1598859598)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IoT EMS free?

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

### Is IOT Cloud free?

IOT Cloud is free to download, with no in-app purchases.

### Do IoT EMS or IOT Cloud have ads?

Neither IoT EMS nor IOT Cloud shows ads.

### Which is updated more often, IoT EMS or IOT Cloud?

IoT EMS ships an update every 2 months, and IOT Cloud fortnightly. Most recently, IoT EMS was updated on September 17, 2026 and IOT Cloud on August 22, 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.*