# Crisp Document Scanner vs Big Speedometer

The clearest difference is in-app purchases: Crisp Document Scanner at none against Big Speedometer's 3. Big Speedometer's advantage is iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Big Speedometer sells 3 in-app purchases, starting at $2.99 per 3 months. Crisp Document Scanner asks for nothing beyond the download.

## The numbers

| Metric | Crisp Document Scanner | Big Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 3 MB | 57 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Agimem](https://appshunter.io/developer/1875226265) | [D Healy Technologies Limited](https://appshunter.io/developer/1882275004) |

## What reviewers say

### Crisp Document Scanner

[App page](https://appshunter.io/ios/app/crisp-document-scanner/id6759036659)

**In-app purchases:** none


### Big Speedometer

[App page](https://appshunter.io/ios/app/big-speedometer/id6760007374)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Month | $2.99 | per 3 months |
| Yearly | $4.99 | per year |
| Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is Crisp Document Scanner free?

Crisp Document Scanner is free to download, with no in-app purchases.

### Is Big Speedometer free?

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

### Do Crisp Document Scanner or Big Speedometer have ads?

Neither Crisp Document Scanner nor Big Speedometer 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.*