# Fast Open Admin vs HeyShield

The clearest difference is iOS requirement: Fast Open Admin at 15.0 against HeyShield's 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.

## The numbers

| Metric | Fast Open Admin | HeyShield |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 5.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 49 MB | 9 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ELFOK TOO](https://appshunter.io/developer/1704972671) | [Konibit](https://appshunter.io/developer/1543608538) |

## What reviewers say

### Fast Open Admin

[App page](https://appshunter.io/ios/app/fast-open-admin/id6476619386)

Control and manage GSM modules remotely via SMS commands. Access all module settings, including user management and system configurations. Supports a range of specific GSM module models.

**Highlights:** Send SMS commands to GSM modules, Manage module settings, User list management, System settings control, Supports specific GSM module models

**Features:** macOS Compatibility

**In-app purchases:** none


### HeyShield

[App page](https://appshunter.io/ios/app/heyshield/id6758356419)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fast Open Admin free?

Fast Open Admin is free to download, with no in-app purchases.

### Is HeyShield free?

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

### Do Fast Open Admin or HeyShield have ads?

Neither Fast Open Admin nor HeyShield shows ads.

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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.*