# ServicesX vs Sizifi Devices

The clearest difference is update cadence: ServicesX at monthly against Sizifi Devices's every 4 months. ServicesX also leads on iOS requirement (16.0 vs 26.0). 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.

ServicesX ships an update monthly, Sizifi Devices every 4 months. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ServicesX | Sizifi Devices |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 75 MB | 88 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ELLUMINATI L.L.C-FZ](https://appshunter.io/developer/1815942776) | [Sizifi™](https://appshunter.io/developer/1753055506) |

## What reviewers say

### ServicesX

[App page](https://appshunter.io/ios/app/servicesx/id1475878248)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Sizifi Devices

[App page](https://appshunter.io/ios/app/sizifi-devices/id6745759858)

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

**In-app purchases:** none


## Frequently asked questions

### Is ServicesX free?

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

### Is Sizifi Devices free?

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

### Do ServicesX or Sizifi Devices have ads?

Neither ServicesX nor Sizifi Devices shows ads.

### Which is updated more often, ServicesX or Sizifi Devices?

ServicesX ships an update monthly, and Sizifi Devices every 4 months. Most recently, ServicesX was updated on October 19, 2026 and Sizifi Devices on October 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.*