# IoT Toolkit Universal vs Easylube® LINK

The clearest difference is update cadence: Easylube® LINK at every 3 weeks against IoT Toolkit Universal'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 Toolkit Universal ships an update every 2 months, Easylube® LINK every 3 weeks. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | IoT Toolkit Universal | Easylube® LINK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 36 MB | 113 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MuuLin](https://appshunter.io/developer/1413175780) | [Hornche Corporation](https://appshunter.io/developer/1470581522) |

## What reviewers say

### IoT Toolkit Universal

[App page](https://appshunter.io/ios/app/iot-toolkit-universal/id1413176531)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Easylube® LINK

[App page](https://appshunter.io/ios/app/easylube-link/id6472998229)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IoT Toolkit Universal free?

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

### Is Easylube® LINK free?

Easylube® LINK is free to download, with no in-app purchases.

### Do IoT Toolkit Universal or Easylube® LINK have ads?

Neither IoT Toolkit Universal nor Easylube® LINK shows ads.

### Which is updated more often, IoT Toolkit Universal or Easylube® LINK?

IoT Toolkit Universal ships an update every 2 months, and Easylube® LINK every 3 weeks. Most recently, IoT Toolkit Universal was updated on October 25, 2026 and Easylube® LINK on October 18, 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.*