# o46scope vs radioCREEP

The clearest difference is in-app purchases: radioCREEP at none against o46scope's 1. o46scope's advantage is update cadence (every 6 weeks vs every 7 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. o46scope sells 1 in-app purchase, starting at $19.99 per year. radioCREEP asks for nothing beyond the download.

o46scope ships an update every 6 weeks, radioCREEP every 7 months. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | o46scope | radioCREEP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radiocreep/id6756237336/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | — | Free |
| Size | 53 MB | 1 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shinsuke Tsutsui](https://appshunter.io/developer/1707110915) | [Devin Coleman](https://appshunter.io/developer/1806754304) |

## What reviewers say

### o46scope

[App page](https://appshunter.io/ios/app/o46scope/id6754371407)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $19.99 | per year |


### radioCREEP

[App page](https://appshunter.io/ios/app/radiocreep/id6756237336)

Transform your iPhone into a professional acoustic analysis tool. Record audio and instantly generate signal processing metrics like RMS loudness dynamics and frequency fingerprints. Ideal for researchers, audio engineers, and students seeking deep insights into sound.

**Highlights:** Real-time audio recording and analysis, Loudness dynamics (RMS profile), Acoustic stability score, Frequency fingerprint (Average FFT), Up to 90 seconds of recording

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is o46scope free?

o46scope is free to download, with in-app purchases available.

### Is radioCREEP free?

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

### Do o46scope or radioCREEP have ads?

Neither o46scope nor radioCREEP shows ads.

### Which is updated more often, o46scope or radioCREEP?

o46scope ships an update every 6 weeks, and radioCREEP every 7 months. Most recently, o46scope was updated on September 28, 2026 and radioCREEP on October 1, 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.*