# OOCL vs sqm.

The clearest difference is iOS requirement: sqm. at 13.0 against OOCL's 15.5. 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 | OOCL | sqm. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 65 MB | 32 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OOCL](https://appshunter.io/developer/1773736834) | [SQM Realty CO. L.L.C S.O.C](https://appshunter.io/developer/6785529051) |

## What reviewers say

### OOCL

[App page](https://appshunter.io/ios/app/oocl/id6736899947)

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

**In-app purchases:** none


### sqm.

[App page](https://appshunter.io/ios/app/sqm/id6785529049)

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

**In-app purchases:** none


## Frequently asked questions

### Is OOCL free?

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

### Is sqm. free?

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

### Do OOCL or sqm. have ads?

Neither OOCL nor sqm. 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.*