# RF 4DAT vs SnoozeBuster

The clearest difference is price: RF 4DAT at Free against SnoozeBuster's $0.99. SnoozeBuster's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs every 3 months). On ads, device support and iOS requirement there is nothing between them.

RF 4DAT is free to download; SnoozeBuster costs $0.99 up front. RF 4DAT sells 1 one-off in-app purchase. SnoozeBuster asks for nothing beyond the download.

RF 4DAT ships an update every 3 months, SnoozeBuster every 4 days. The most recent releases landed on September 8, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | RF 4DAT | SnoozeBuster |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/snoozebuster-alarm-clock/id6768505839/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | — | Paid |
| Size | 1 MB | 55 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [4DAT LLC](https://appshunter.io/developer/1649051364) | [Wesley Woo](https://appshunter.io/developer/1895561674) |

## 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 |


### SnoozeBuster

[App page](https://appshunter.io/ios/app/snoozebuster-alarm-clock/id6768505839)

This alarm app uses interactive challenges to help you stop hitting snooze and wake up on time. Choose from tasks like solving math problems or scanning barcodes to ensure you get out of bed.

**Highlights:** Interactive wake-up challenges, Wake Circles dismissal, Quick Math problems, Barcode Scan to turn off alarm, Breaks the snooze habit, Builds consistent morning routines

**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 SnoozeBuster free?

SnoozeBuster costs $0.99, with no in-app purchases.

### Do RF 4DAT or SnoozeBuster have ads?

Neither RF 4DAT nor SnoozeBuster shows ads.

### Which is updated more often, RF 4DAT or SnoozeBuster?

RF 4DAT ships an update every 3 months, and SnoozeBuster every 4 days. Most recently, RF 4DAT was updated on September 8, 2026 and SnoozeBuster on September 16, 2026.

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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.*