# Stone Echo vs jambi

The clearest difference is review sentiment: jambi at 100% against Stone Echo's 50%. jambi also leads on price (Free vs $2.99) and rating (4.8 vs 2.8). Stone Echo's advantage is iOS requirement (10.0 vs 14.0.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

jambi is free to download; Stone Echo costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

jambi holds the better App Store score, 4.8 against 2.8. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 50% of Stone Echo's written reviews are positive against 100% of jambi's.

Stone Echo ships an update every 38 months, jambi every 2 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Stone Echo | jambi |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [2.8 (4 ratings)](https://appshunter.io/ios/app/stone-echo/id1354390681/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/jambi/id6461161099/reviews)** |
| Number of ratings | 4 | **5** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 9 MB | 28 MB |
| Requires iOS | **10.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) | [JAMES BURTON](https://appshunter.io/developer/1702339369) |

## 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


### jambi

[App page](https://appshunter.io/ios/app/jambi/id6461161099)

This app offers a unique and engaging way to rate music, transforming how you track, catalog, and visualize your personal music journey. It provides personalized insights into artists and albums based on your ratings, helping you discover your favorites.

**Highlights:** 7-tier color-coded track and album rating system, Personalized artist summaries, scores, and rankings, Discover top albums by year, decade, and all-time, Dynamic artist scores and catalog rankings, Visualize your personal music journey

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

**In-app purchases:** none


## Frequently asked questions

### Is Stone Echo free?

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

### Is jambi free?

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

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

jambi is rated higher. Stone Echo averages 2.8 out of 5 from 4 ratings, while jambi averages 4.8 from 5 ratings.

### Do Stone Echo or jambi have ads?

Neither Stone Echo nor jambi shows ads.

### Which is updated more often, Stone Echo or jambi?

Stone Echo ships an update every 38 months, and jambi every 2 months. Most recently, Stone Echo was updated on October 7, 2026 and jambi on October 6, 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.*