# Jazz Pesulad vs Kull Jet

The clearest difference is update cadence: Kull Jet at every 4 weeks against Jazz Pesulad's every 4 months. Jazz Pesulad's advantage is device support (3 vs 1) and iOS requirement (12 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Jazz Pesulad ships an update every 4 months, Kull Jet every 4 weeks. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Jazz Pesulad | Kull Jet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Size | 57 MB | 62 MB |
| Requires iOS | **12** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Presego](https://appshunter.io/developer/939553959) | [Aviation Software Int AB](https://appshunter.io/developer/1705867412) |

## What reviewers say

### Jazz Pesulad

[App page](https://appshunter.io/ios/app/jazz-pesulad/id939553960)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kull Jet

[App page](https://appshunter.io/ios/app/kull-jet/id6781728748)

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

**In-app purchases:** none


## Frequently asked questions

### Is Jazz Pesulad free?

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

### Is Kull Jet free?

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

### Do Jazz Pesulad or Kull Jet have ads?

Neither Jazz Pesulad nor Kull Jet shows ads.

### Which is updated more often, Jazz Pesulad or Kull Jet?

Jazz Pesulad ships an update every 4 months, and Kull Jet every 4 weeks. Most recently, Jazz Pesulad was updated on October 26, 2026 and Kull Jet on October 31, 2026.

---

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