# Crown SDS vs KAIRO Driver

The clearest difference is update cadence: KAIRO Driver at every 2 weeks against Crown SDS's every 3 weeks. 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.

Crown SDS ships an update every 3 weeks, KAIRO Driver every 2 weeks. The most recent releases landed on September 30, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Crown SDS | KAIRO Driver |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 43 MB | 37 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Logistics Solutions Limited](https://appshunter.io/developer/1669454281) | [Kairo Engine Ltd](https://appshunter.io/developer/1886938231) |

## What reviewers say

### Crown SDS

[App page](https://appshunter.io/ios/app/crown-sds/id1669454279)

This app connects UK businesses with a trusted same-day courier service. It has been relied upon for over 30 years, handling thousands of deliveries weekly with trained drivers and dedicated customer support.

**Highlights:** Same-day delivery service, Trusted by over 200 brands, Supports 9,000+ jobs weekly, Trained and experienced drivers, Dedicated customer service

**In-app purchases:** none


### KAIRO Driver

[App page](https://appshunter.io/ios/app/kairo-driver/id6760939876)

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

**In-app purchases:** none


## Frequently asked questions

### Is Crown SDS free?

Crown SDS is free to download, with no in-app purchases.

### Is KAIRO Driver free?

KAIRO Driver is free to download, with no in-app purchases.

### Do Crown SDS or KAIRO Driver have ads?

Neither Crown SDS nor KAIRO Driver shows ads.

### Which is updated more often, Crown SDS or KAIRO Driver?

Crown SDS ships an update every 3 weeks, and KAIRO Driver every 2 weeks. Most recently, Crown SDS was updated on September 30, 2026 and KAIRO Driver on October 14, 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.*