# Stellarvox vs Kalimba Keys

The clearest difference is price: Kalimba Keys at $4.99 against Stellarvox's $11.99. Kalimba Keys also leads on iOS requirement (12.0 vs 15.0). On rating, review sentiment, ratings volume and update cadence there is nothing between them.

Stellarvox costs $11.99 and Kalimba Keys $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Stellarvox against 5.0 for Kalimba Keys. Both are backed by a comparable volume of ratings — 11 and 14 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Stellarvox ships an update every 5 months, Kalimba Keys every 6 months. Both last shipped on September 7, 2026.

## The numbers

| Metric | Stellarvox | Kalimba Keys |
| --- | --- | --- |
| Price | $11.99 | **$4.99** |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/stellarvox/id6472060413/reviews) | [5.0 (14 ratings)](https://appshunter.io/ios/app/kalimba-keys/id6474580189/reviews) |
| Number of ratings | 11 | **14** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Paid | Paid |
| Size | 4 MB | 112 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Igor Vasiliev](https://appshunter.io/developer/424401626) | [OSC Audio](https://appshunter.io/developer/1693533681) |

## What reviewers say

### Stellarvox

[App page](https://appshunter.io/ios/app/stellarvox/id6472060413)

Design immersive ambient soundscapes with a hybrid reverb and artificial space designer. Create lush textures, deep spaces, and whispering backgrounds for electronic, experimental, and sound design projects. Offers intuitive controls and inspiring presets for quick, high-quality results.

**Highlights:** Hybrid reverb with artificial space designer, Algorithmic reflections tail processing, Dynamic timbre changes over time, Geometry and dimension control, Factory presets and random feature, MIDI learn support, Standalone and AUv3 module

**Features:** macOS Compatibility

**In-app purchases:** none


### Kalimba Keys

[App page](https://appshunter.io/ios/app/kalimba-keys/id6474580189)

This app offers a realistic and expressive Kalimba instrument experience with studio-quality sound. It features detailed sampling, a variety of built-in effects, and cross-platform preset management for seamless creativity.

**Highlights:** Individually-sampled Kalimba notes, Multiple Kalimba sound variations, Modulation and Space & Time FX, Adjustable effects order, 35 included presets, Cross-platform preset sharing, Standalone app and AUv3 compatibility

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

**In-app purchases:** none


## Frequently asked questions

### Is Stellarvox free?

Stellarvox costs $11.99, with no in-app purchases.

### Is Kalimba Keys free?

Kalimba Keys costs $4.99, with no in-app purchases.

### Which has better reviews, Stellarvox or Kalimba Keys?

Stellarvox and Kalimba Keys are both rated 5.0 out of 5 on the App Store, from 11 and 14 ratings respectively.

### Do Stellarvox or Kalimba Keys have ads?

Neither Stellarvox nor Kalimba Keys shows ads.

### Which is updated more often, Stellarvox or Kalimba Keys?

Stellarvox ships an update every 5 months, and Kalimba Keys every 6 months. Most recently, Stellarvox was updated on September 7, 2026 and Kalimba Keys on September 7, 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.*