# cratedigger.fm vs Kalimba

The clearest difference is in-app purchases: cratedigger.fm at none against Kalimba's 1. cratedigger.fm also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

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

cratedigger.fm ships an update every 10 days, Kalimba weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | cratedigger.fm | Kalimba |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kalimba-pocket-synth/id6784184578/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 64 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Rasmus Kjærbo](https://appshunter.io/developer/6781424369) | [Ruben Terron Rodriguez](https://appshunter.io/developer/1876605725) |

## What reviewers say

### cratedigger.fm

[App page](https://appshunter.io/ios/app/cratediggerfm/id6781424367)

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

**In-app purchases:** none


### Kalimba

[App page](https://appshunter.io/ios/app/kalimba-pocket-synth/id6784184578)

Create expressive music with a touch-first instrument that blends physical modeling, sampled sounds, and wavetable synthesis. Explore diverse keys, scales, and effects to craft natural melodies, ambient textures, and rhythmic performances.

**Highlights:** Expressive touch-based performance strips, E-Kalimba physical-inspired synthesis, Sample-based kalimba engine, Wavetable synthesis, Assignable LFOs for modulation, Built-in Arpeggiator and Looper, Multiple performance effects

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kalimba Pro | $8.99 | one-time |


## Frequently asked questions

### Is cratedigger.fm free?

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

### Is Kalimba free?

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

### Do cratedigger.fm or Kalimba have ads?

Neither cratedigger.fm nor Kalimba shows ads.

### Which is updated more often, cratedigger.fm or Kalimba?

cratedigger.fm ships an update every 10 days, and Kalimba weekly. Most recently, cratedigger.fm was updated on November 5, 2026 and Kalimba 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.*