# Smart@IoT vs TrackX EMS

The clearest difference is iOS requirement: Smart@IoT at 13.0 against TrackX EMS's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Smart@IoT ships an update monthly, TrackX EMS every 5 weeks. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Smart@IoT | TrackX EMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 26 MB | 4 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [King I Electronics Co., Ltd.](https://appshunter.io/developer/888172534) | [Taksh Golakiya](https://appshunter.io/developer/1895278710) |

## What reviewers say

### Smart@IoT

[App page](https://appshunter.io/ios/app/smartiot/id1494675027)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrackX EMS

[App page](https://appshunter.io/ios/app/trackx-ems/id6749877672)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart@IoT free?

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

### Is TrackX EMS free?

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

### Do Smart@IoT or TrackX EMS have ads?

Neither Smart@IoT nor TrackX EMS shows ads.

### Which is updated more often, Smart@IoT or TrackX EMS?

Smart@IoT ships an update monthly, and TrackX EMS every 5 weeks. Most recently, Smart@IoT was updated on September 17, 2026 and TrackX EMS on September 8, 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.*