# Omni Relprev vs Fast Input

The clearest difference is price: Omni Relprev at Free against Fast Input's $0.99. Omni Relprev also leads on iOS requirement (9.0 vs 13.6). On ads, in-app purchases and device support there is nothing between them.

Omni Relprev is free to download; Fast Input costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Omni Relprev | Fast Input |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 25 MB | 3 MB |
| Requires iOS | **9.0** | 13.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VILAAPPS DESENVOLVIMENTO DE SISTEMAS LTDA](https://appshunter.io/developer/1594697114) | [清 顾](https://appshunter.io/developer/1249163739) |

## What reviewers say

### Omni Relprev

[App page](https://appshunter.io/ios/app/omni-relprev/id1434690340)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast Input

[App page](https://appshunter.io/ios/app/fast-input/id1526044156)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Omni Relprev free?

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

### Is Fast Input free?

Fast Input costs $0.99, with no in-app purchases.

### Do Omni Relprev or Fast Input have ads?

Neither Omni Relprev nor Fast Input 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.*