# Channel i Placement Online vs Preparo

The clearest difference is device support: Preparo at 2 against Channel i Placement Online's —. Channel i Placement Online's advantage is iOS requirement (11.0 vs 17.0). 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 | Channel i Placement Online | Preparo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Size | 29 MB | 4 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [USDMA & IIT Roorkee](https://appshunter.io/developer/1570380906) | [Gowtham Ravichandran](https://appshunter.io/developer/1742608108) |

## What reviewers say

### Channel i Placement Online

[App page](https://appshunter.io/ios/app/channel-i-placement-online/id1667945708)

**In-app purchases:** none


### Preparo

[App page](https://appshunter.io/ios/app/preparo-tech-interview-prep/id6499164067)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Channel i Placement Online free?

Channel i Placement Online is free to download, with no in-app purchases.

### Is Preparo free?

Preparo 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.*