# Addictive microSynth vs Kalimba Keys

The clearest difference is rating: Kalimba Keys at 5.0 against Addictive microSynth's 3.0. Kalimba Keys also leads on review sentiment (100% vs 81%). Addictive microSynth's advantage is price ($0.99 vs $4.99) and iOS requirement (5.1.1 vs 12.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Addictive microSynth costs $0.99 and Kalimba Keys $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Kalimba Keys holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 6 and 14 respectively. Written reviews point the same way: 81% of Addictive microSynth's written reviews are positive against 100% of Kalimba Keys's.

Addictive microSynth ships an update every 13 months, Kalimba Keys every 6 months. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Addictive microSynth | Kalimba Keys |
| --- | --- | --- |
| Price | **$0.99** | $4.99 |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/addictive-microsynth/id455651228/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/kalimba-keys/id6474580189/reviews)** |
| Number of ratings | 6 | **14** |
| Positive reviews | 81.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 months** |
| Monetization | Paid | Paid |
| Size | 21 MB | 112 MB |
| Requires iOS | **5.1.1** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [OSC Audio](https://appshunter.io/developer/1693533681) |

## What reviewers say

### Addictive microSynth

[App page](https://appshunter.io/ios/app/addictive-microsynth/id455651228)

Create beautiful sounds and driving loops with a powerful wavetable synthesizer and a 4-track loop recorder. Explore vast sonic territories with intelligent randomization and real-time editing. Compatible with hardware controllers for an enhanced experience.

**Highlights:** 4-track loop recorder with overdubbing, Dynamic wavetable synthesizer, Live performance keyboard, Programmable arpeggiator, Audiobus 2 support, MIDI keyboard compatibility, Export audio and MIDI files

**Features:** Vision Pro support

**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 Addictive microSynth free?

Addictive microSynth costs $0.99, with no in-app purchases.

### Is Kalimba Keys free?

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

### Which has better reviews, Addictive microSynth or Kalimba Keys?

Kalimba Keys is rated higher. Addictive microSynth averages 3.0 out of 5 from 6 ratings, while Kalimba Keys averages 5.0 from 14 ratings.

### Do Addictive microSynth or Kalimba Keys have ads?

Neither Addictive microSynth nor Kalimba Keys shows ads.

### Which is updated more often, Addictive microSynth or Kalimba Keys?

Addictive microSynth ships an update every 13 months, and Kalimba Keys every 6 months. Most recently, Addictive microSynth was updated on October 11, 2026 and Kalimba Keys on September 23, 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.*