# HOLO vs Fast Comorian KMF converter

The clearest difference is ads: HOLO at none against Fast Comorian KMF converter's shown. HOLO also leads on update cadence (every 2 months vs every 15 months) and iOS requirement (13.4 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HOLO ships an update every 2 months, Fast Comorian KMF converter every 15 months. The most recent releases landed on October 29, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | HOLO | Fast Comorian KMF converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 15 months |
| Size | 45 MB | 34 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Banque de Developpement des Comores](https://appshunter.io/developer/1483197516) | [Darius Gudavicius](https://appshunter.io/developer/1457266726) |

## What reviewers say

### HOLO

[App page](https://appshunter.io/ios/app/holo/id1483197517)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast Comorian KMF converter

[App page](https://appshunter.io/ios/app/fast-comorian-kmf-converter/id6497953023)

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

**In-app purchases:** none


## Frequently asked questions

### Is HOLO free?

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

### Is Fast Comorian KMF converter free?

Fast Comorian KMF converter is free to download, with no in-app purchases.

### Do HOLO or Fast Comorian KMF converter have ads?

Fast Comorian KMF converter shows ads; HOLO does not.

### Which is updated more often, HOLO or Fast Comorian KMF converter?

HOLO ships an update every 2 months, and Fast Comorian KMF converter every 15 months. Most recently, HOLO was updated on October 29, 2026 and Fast Comorian KMF converter on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*