# Stone Echo vs AuTranspose

The clearest difference is review sentiment: AuTranspose at 100% against Stone Echo's 50%. AuTranspose also leads on rating (5.0 vs 2.8). Stone Echo's advantage is ratings volume (4 vs 1) and iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Stone Echo costs $2.99 and AuTranspose $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AuTranspose holds the better App Store score, 5.0 against 2.8. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 50% of Stone Echo's written reviews are positive against 100% of AuTranspose's.

## The numbers

| Metric | Stone Echo | AuTranspose |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | [2.8 (4 ratings)](https://appshunter.io/ios/app/stone-echo/id1354390681/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/autranspose/id6807383250/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | — |
| Monetization | Paid | Paid |
| Size | 9 MB | 18 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) | [Rob Jackson](https://appshunter.io/developer/1072346998) |

## What reviewers say

### Stone Echo

[App page](https://appshunter.io/ios/app/stone-echo/id1354390681)

This app creates a unique echo effect with adjustable frequency modulation, inspired by Mayan pyramid acoustics. It offers musical and experimental soundscapes, functioning as a standalone application or an AUV3 plugin.

**Highlights:** Frequency changing echo effect, Phase modulated frequency, Standalone app and AUV3 plugin, Adjustable time, feedback, and level, UFO mode for experimental sounds

**Features:** Vision Pro support

**In-app purchases:** none


### AuTranspose

[App page](https://appshunter.io/ios/app/autranspose/id6807383250)

This utility plugin allows for simple pitch-shifting and detuning of audio. It offers a range of +/- one octave in semitones and +/- 100 cents detune. Note that it introduces audio latency, making it unsuitable for real-time performance where timing is critical.

**Highlights:** Pitch shifting +/- one octave, Detune +/- 100 cents, AUv3 effects plugin, Standalone or host compatible, Latency reporting on UI, Simple and easy to use

**In-app purchases:** none


## Frequently asked questions

### Is Stone Echo free?

Stone Echo costs $2.99, with no in-app purchases.

### Is AuTranspose free?

AuTranspose costs $2.99, with no in-app purchases.

### Which has better reviews, Stone Echo or AuTranspose?

AuTranspose is rated higher. Stone Echo averages 2.8 out of 5 from 4 ratings, while AuTranspose averages 5.0 from 1 ratings.

### Do Stone Echo or AuTranspose have ads?

Neither Stone Echo nor AuTranspose shows ads.

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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.*