# Syntrac GRCA vs Maestro

The clearest difference is device support: Maestro at 2 against Syntrac GRCA's —. Maestro also leads on iOS requirement (12.0 vs 14.0). On price and in-app purchases 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 | Syntrac GRCA | Maestro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 2 MB | 26 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SYNTRAC SMART SYSTEM LTDA](https://appshunter.io/developer/1729874270) | [WALDEN TECNOLOGIA LTDA](https://appshunter.io/developer/1451726262) |

## What reviewers say

### Syntrac GRCA

[App page](https://appshunter.io/ios/app/syntrac-grca/id6443475421)

**In-app purchases:** none


### Maestro

[App page](https://appshunter.io/ios/app/maestro/id6444783117)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Syntrac GRCA free?

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

### Is Maestro free?

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

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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.*