# ScanGrader vs Piq Corretor

ScanGrader and Piq Corretor are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. ScanGrader sells 1 in-app purchase, starting at $6.99 per year and Piq Corretor sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ScanGrader | Piq Corretor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 6 MB | 0 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zanido Software Ltda.](https://appshunter.io/developer/1687168581) | [SILVERIO LUIZ DE SOUSA](https://appshunter.io/developer/6803174608) |

## What reviewers say

### ScanGrader

[App page](https://appshunter.io/ios/app/scangrader/id6448961446)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $6.99 | per year |


### Piq Corretor

[App page](https://appshunter.io/ios/app/piq-corretor/id6803468662)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 correções | $1.99 | one-time |
| 250 correções | $3.99 | one-time |
| 500 correções | $4.99 | one-time |
| 1000 correções | $7.99 | one-time |


## Frequently asked questions

### Is ScanGrader free?

ScanGrader is free to download, with in-app purchases available.

### Is Piq Corretor free?

Piq Corretor is free to download, with in-app purchases available.

### Do ScanGrader or Piq Corretor have ads?

Neither ScanGrader nor Piq Corretor 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.*