# My SLS vs IoT Registration

The clearest difference is update cadence: My SLS at every 4 months against IoT Registration's every 10 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.

My SLS ships an update every 4 months, IoT Registration every 10 months. The most recent releases landed on September 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | My SLS | IoT Registration |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 10 months |
| Size | 34 MB | 37 MB |
| Requires iOS | **12** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ICT Netherlands BV](https://appshunter.io/developer/404176762) | [Ingersoll Rand](https://appshunter.io/developer/482314546) |

## What reviewers say

### My SLS

[App page](https://appshunter.io/ios/app/my-sls/id1452171128)

**Features:** macOS Compatibility

**In-app purchases:** none


### IoT Registration

[App page](https://appshunter.io/ios/app/iot-registration/id6468569468)

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

**In-app purchases:** none


## Frequently asked questions

### Is My SLS free?

My SLS is free to download, with no in-app purchases.

### Is IoT Registration free?

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

### Do My SLS or IoT Registration have ads?

Neither My SLS nor IoT Registration shows ads.

### Which is updated more often, My SLS or IoT Registration?

My SLS ships an update every 4 months, and IoT Registration every 10 months. Most recently, My SLS was updated on September 11, 2026 and IoT Registration on November 3, 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.*