# Expert Service vs OrbGuard

The clearest difference is iOS requirement: Expert Service at 12.0 against OrbGuard's 15.0. 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.

## The numbers

| Metric | Expert Service | OrbGuard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 36 MB | 72 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ariston SpA](https://appshunter.io/developer/549126466) | [Orb](https://appshunter.io/developer/578646364) |

## What reviewers say

### Expert Service

[App page](https://appshunter.io/ios/app/expert-service/id6443736531)

**Features:** macOS Compatibility

**In-app purchases:** none


### OrbGuard

[App page](https://appshunter.io/ios/app/orbguard/id6779076286)

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

**In-app purchases:** none


## Frequently asked questions

### Is Expert Service free?

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

### Is OrbGuard free?

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

### Do Expert Service or OrbGuard have ads?

Neither Expert Service nor OrbGuard shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*