# i4tech vs ChatViewer

The clearest difference is in-app purchases: i4tech at none against ChatViewer's 1. i4tech also leads on iOS requirement (13.4 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ChatViewer sells 1 one-off in-app purchase. i4tech asks for nothing beyond the download.

## The numbers

| Metric | i4tech | ChatViewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Size | 32 MB | 12 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ahmed Gamal](https://appshunter.io/developer/1725709551) | [Bugra Acemoglu](https://appshunter.io/developer/1698890249) |

## What reviewers say

### i4tech

[App page](https://appshunter.io/ios/app/i4tech/id6476063670)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChatViewer

[App page](https://appshunter.io/ios/app/chatviewer/id6754972625)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access – Unlimited Chats | $4.99 | one-time |


## Frequently asked questions

### Is i4tech free?

i4tech is free to download, with no in-app purchases.

### Is ChatViewer free?

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

### Do i4tech or ChatViewer have ads?

Neither i4tech nor ChatViewer 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.*