# RF 4DAT vs Anomaly Activity

The clearest difference is in-app purchases: Anomaly Activity at none against RF 4DAT's 1. RF 4DAT's advantage is iOS requirement (17.0 vs 26.4). On price, ads and device support there is nothing between them.

Both are free to download. RF 4DAT sells 1 one-off in-app purchase. Anomaly Activity asks for nothing beyond the download.

## The numbers

| Metric | RF 4DAT | Anomaly Activity |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 1 MB | 94 MB |
| Requires iOS | **17.0** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [4DAT LLC](https://appshunter.io/developer/1649051364) | [Juan-Felipe Holguin](https://appshunter.io/developer/1861266245) |

## What reviewers say

### RF 4DAT

[App page](https://appshunter.io/ios/app/rf-4dat/id6757926768)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RF 4DAT Pro | $2.99 | one-time |


### Anomaly Activity

[App page](https://appshunter.io/ios/app/anomaly-activity/id6766135798)

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

**In-app purchases:** none


## Frequently asked questions

### Is RF 4DAT free?

RF 4DAT is free to download, with in-app purchases available.

### Is Anomaly Activity free?

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

### Do RF 4DAT or Anomaly Activity have ads?

Neither RF 4DAT nor Anomaly Activity 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.*