# Kalimba Sim vs Kalimba Trainer

The clearest difference is in-app purchases: Kalimba Sim at none against Kalimba Trainer's 1. Kalimba Sim also leads on iOS requirement (12.0 vs 15.0). Kalimba Trainer's advantage is ads (none vs shown) and update cadence (every 9 days vs every 8 months). On price and device support there is nothing between them.

Both are free to download. Kalimba Trainer sells 1 one-off in-app purchase. Kalimba Sim asks for nothing beyond the download.

Kalimba Sim ships an update every 8 months, Kalimba Trainer every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kalimba Sim | Kalimba Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (4 ratings)](https://appshunter.io/ios/app/kalimba-trainer/id6760996341/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 121 MB | 54 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alper Kahriman](https://appshunter.io/developer/1054578352) | [Ken Hamasaki](https://appshunter.io/developer/1887194801) |

## What reviewers say

### Kalimba Sim

[App page](https://appshunter.io/ios/app/kalimba-sim/id6741578510)

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

**In-app purchases:** none


### Kalimba Trainer

[App page](https://appshunter.io/ios/app/kalimba-trainer/id6760996341)

This app aids in practicing the 17-key kalimba. It features falling notes, built-in songs, MIDI import/creation, and customizable playback options to enhance learning.

**Highlights:** 17-key kalimba falling note display, Practice with built-in songs, Import and create MIDI files, Adjustable playback speed and key positions, MIDI song creation and export, Multiple language support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Kalimba Sim free?

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

### Is Kalimba Trainer free?

Kalimba Trainer is free to download, with in-app purchases available.

### Do Kalimba Sim or Kalimba Trainer have ads?

Kalimba Sim shows ads; Kalimba Trainer does not.

### Which is updated more often, Kalimba Sim or Kalimba Trainer?

Kalimba Sim ships an update every 8 months, and Kalimba Trainer every 9 days. Most recently, Kalimba Sim was updated on November 4, 2026 and Kalimba Trainer on October 31, 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.*