# Material Verification vs CSL Solutions

The clearest difference is iOS requirement: Material Verification at 13.0 against CSL Solutions'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 | Material Verification | CSL Solutions |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 36 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SCIO SOLUTIONS LTD](https://appshunter.io/developer/965758602) | [Worklio LLC](https://appshunter.io/developer/1331939615) |

## What reviewers say

### Material Verification

[App page](https://appshunter.io/ios/app/material-verification/id1309459136)

**Features:** macOS Compatibility

**In-app purchases:** none


### CSL Solutions

[App page](https://appshunter.io/ios/app/csl-solutions/id6677033495)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Material Verification free?

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

### Is CSL Solutions free?

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

### Do Material Verification or CSL Solutions have ads?

Neither Material Verification nor CSL Solutions 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.*