# Thermal Sniffer vs radioCREEP

The clearest difference is update cadence: Thermal Sniffer at every 6 days against radioCREEP's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Thermal Sniffer ships an update every 6 days, radioCREEP every 7 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Thermal Sniffer | 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 | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 7 months |
| Monetization | — | Free |
| Size | 2 MB | 1 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [i-developer IT Beratung UG (haftungsbeschränkt)](https://appshunter.io/developer/366217872) | [Devin Coleman](https://appshunter.io/developer/1806754304) |

## What reviewers say

### Thermal Sniffer

[App page](https://appshunter.io/ios/app/thermal-sniffer/id6476042130)

**In-app purchases:** none


### 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 Thermal Sniffer free?

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

### Is radioCREEP free?

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

### Do Thermal Sniffer or radioCREEP have ads?

Neither Thermal Sniffer nor radioCREEP shows ads.

### Which is updated more often, Thermal Sniffer or radioCREEP?

Thermal Sniffer ships an update every 6 days, and radioCREEP every 7 months. Most recently, Thermal Sniffer was updated on November 4, 2026 and radioCREEP on October 30, 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.*