# SkyFMS vs XDeliveryKing Driver

The clearest difference is update cadence: XDeliveryKing Driver at every 2 months against SkyFMS's every 4 months. SkyFMS's advantage is iOS requirement (12.0 vs 17.0). 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.

SkyFMS ships an update every 4 months, XDeliveryKing Driver every 2 months. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SkyFMS | XDeliveryKing Driver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 79 MB | 133 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Intelligent Systems SIA](https://appshunter.io/developer/634329479) | [V3CUBE APPLABS PRIVATE LIMITED](https://appshunter.io/developer/1502822122) |

## What reviewers say

### SkyFMS

[App page](https://appshunter.io/ios/app/skyfms/id634329476)

**Features:** macOS Compatibility

**In-app purchases:** none


### XDeliveryKing Driver

[App page](https://appshunter.io/ios/app/xdeliveryking-driver/id6747189349)

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

**In-app purchases:** none


## Frequently asked questions

### Is SkyFMS free?

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

### Is XDeliveryKing Driver free?

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

### Do SkyFMS or XDeliveryKing Driver have ads?

Neither SkyFMS nor XDeliveryKing Driver shows ads.

### Which is updated more often, SkyFMS or XDeliveryKing Driver?

SkyFMS ships an update every 4 months, and XDeliveryKing Driver every 2 months. Most recently, SkyFMS was updated on October 10, 2026 and XDeliveryKing Driver on October 19, 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.*