# RT60 vs PocketRTA Ultra

The clearest difference is price: PocketRTA Ultra at $6.99 against RT60's $34.99. PocketRTA Ultra also leads on rating (4.1 vs 3.4) and ratings volume (17 vs 5). RT60's advantage is review sentiment (67% vs 40%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

RT60 costs $34.99 and PocketRTA Ultra $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PocketRTA Ultra holds the better App Store score, 4.1 against 3.4. Both are backed by a comparable volume of ratings — 5 and 17 respectively. Written reviews complicate that: 67% of RT60's written reviews are positive against 40% of PocketRTA Ultra's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 6 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | RT60 | PocketRTA Ultra |
| --- | --- | --- |
| Price | $34.99 | **$6.99** |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/rt60/id298840320/reviews) | **[4.1 (17 ratings)](https://appshunter.io/ios/app/pocketrta-ultra/id514903914/reviews)** |
| Number of ratings | 5 | **17** |
| Positive reviews | **66.7% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | Every 6 months |
| Monetization | Paid | Paid |
| Size | 28 MB | 10 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Smith](https://appshunter.io/developer/291822462) | [4Pockets.com](https://appshunter.io/developer/370131860) |

## What reviewers say

### RT60

[App page](https://appshunter.io/ios/app/rt60/id298840320)

This tool measures reverb decay time across octave bands using pink noise. It conforms to ISO 3382 standards for room acoustics and can display results from 50ms to 4 seconds. Save measurement graphs for reports.

**Highlights:** Measures reverb decay time, Octave band analysis (63Hz - 4kHz), Conforms to ISO 3382 standard, T20 and T30 measurement methods, Adjustable decay time range (50ms - 4s), Save measurement graphs, Microphone calibration

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

**In-app purchases:** none


### PocketRTA Ultra

[App page](https://appshunter.io/ios/app/pocketrta-ultra/id514903914)

This portable spectrum analyzer offers advanced real-time sound analysis for audio professionals and enthusiasts. It features various display modes, noise cancellation, and calibration capabilities for accurate measurements and equipment testing.

**Highlights:** Real-time spectrum analysis, Multiple display modes (Octave, Spectrogram, RT60), Noise cancellation, Microphone calibration, Reference signal overlay, Data export to JPEG

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RT60 free?

RT60 costs $34.99, with no in-app purchases.

### Is PocketRTA Ultra free?

PocketRTA Ultra costs $6.99, with no in-app purchases.

### Which has better reviews, RT60 or PocketRTA Ultra?

PocketRTA Ultra is rated higher. RT60 averages 3.4 out of 5 from 5 ratings, while PocketRTA Ultra averages 4.1 from 17 ratings.

### Do RT60 or PocketRTA Ultra have ads?

Neither RT60 nor PocketRTA Ultra shows ads.

### Which is updated more often, RT60 or PocketRTA Ultra?

RT60 ships an update every 6 months, and PocketRTA Ultra every 6 months. Most recently, RT60 was updated on October 23, 2026 and PocketRTA Ultra on October 24, 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.*