# DataFastView vs Colour Invert

The clearest difference is price: DataFastView at Free against Colour Invert's $0.99. Colour Invert's advantage is in-app purchases (none vs 5) and device support (4 vs 1). On ads there is nothing between them.

DataFastView is free to download; Colour Invert costs $0.99 up front. DataFastView sells 5 one-off in-app purchases. Colour Invert asks for nothing beyond the download.

## The numbers

| Metric | DataFastView | Colour Invert |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 8 MB | 1 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Moscoso Pacheco, Gonzalo Juvenal](https://appshunter.io/developer/1825736307) | [Shubham Sharma](https://appshunter.io/developer/1643497398) |

## What reviewers say

### DataFastView

[App page](https://appshunter.io/ios/app/datafastview/id6804723908)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Productivity Widgets | $2.99 | one-time |
| Weather and Time Widgets | $3.99 | one-time |
| Steps and Distance Widgets | $3.99 | one-time |
| Status Portal Widgets | $4.99 | one-time |
| Mail Widgets | $5.99 | one-time |


### Colour Invert

[App page](https://appshunter.io/ios/app/colour-invert/id6811389278)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DataFastView free?

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

### Is Colour Invert free?

Colour Invert costs $0.99, with no in-app purchases.

### Do DataFastView or Colour Invert have ads?

Neither DataFastView nor Colour Invert 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.*