# RT60 vs BLEASS Voices

The clearest difference is price: BLEASS Voices at $19.99 against RT60's $34.99. BLEASS Voices also leads on rating (4.8 vs 3.4) and ratings volume (77 vs 5). RT60's advantage is update cadence (every 6 months vs every 14 months). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

RT60 costs $34.99 and BLEASS Voices $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLEASS Voices holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: BLEASS Voices has 77 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 67% of RT60's written reviews are positive against 74% of BLEASS Voices's.

RT60 ships an update every 6 months, BLEASS Voices every 14 months. The most recent releases landed on September 21, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | RT60 | BLEASS Voices |
| --- | --- | --- |
| Price | $34.99 | **$19.99** |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/rt60/id298840320/reviews) | **[4.8 (77 ratings)](https://appshunter.io/ios/app/bleass-voices/id6448981475/reviews)** |
| Number of ratings | 5 | **77** |
| Positive reviews | 66.7% of reviews | **73.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 14 months |
| Monetization | Paid | Paid |
| Size | 27 MB | 34 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Andrew Smith](https://appshunter.io/developer/291822462) | [BLEASS](https://appshunter.io/developer/1220444177) |

## 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


### BLEASS Voices

[App page](https://appshunter.io/ios/app/bleass-voices/id6448981475)

This audio plugin transforms and harmonizes vocals and monophonic sources with up to 12 pitch-shifted voices. It offers independent control over pitch, formant, and placement, with MIDI and MPE support for expressive performances. Features include synth-style modulators, intelligent pitch correction, and individual voice outputs.

**Highlights:** 12 pitch-shifted voices, Independent voice control, MIDI and MPE support, Synth-style modulators (LFOs, envelope, sequencer), Intelligent pitch correction, Individual voice outputs, Real-time mode for live performance

**In-app purchases:** none


## Frequently asked questions

### Is RT60 free?

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

### Is BLEASS Voices free?

BLEASS Voices costs $19.99, with no in-app purchases.

### Which has better reviews, RT60 or BLEASS Voices?

BLEASS Voices is rated higher. RT60 averages 3.4 out of 5 from 5 ratings, while BLEASS Voices averages 4.8 from 77 ratings.

### Do RT60 or BLEASS Voices have ads?

Neither RT60 nor BLEASS Voices shows ads.

### Which is updated more often, RT60 or BLEASS Voices?

RT60 ships an update every 6 months, and BLEASS Voices every 14 months. Most recently, RT60 was updated on September 21, 2026 and BLEASS Voices on September 25, 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.*