# KingDun vs Quala

The clearest difference is iOS requirement: KingDun at 8.0 against Quala's 13.4. On price, update cadence, 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.

KingDun ships an update every 2 months, Quala every 5 weeks. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | KingDun | Quala |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 50 MB | 34 MB |
| Requires iOS | **8.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NINGBO KINGDUN ELECTRONIC INDUSTRY CO.,LTD](https://appshunter.io/developer/1237437976) | [Guilty AS](https://appshunter.io/developer/1441536947) |

## What reviewers say

### KingDun

[App page](https://appshunter.io/ios/app/kingdun/id1440977664)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quala

[App page](https://appshunter.io/ios/app/quala/id1591892889)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KingDun free?

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

### Is Quala free?

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

### Do KingDun or Quala have ads?

Neither KingDun nor Quala shows ads.

### Which is updated more often, KingDun or Quala?

KingDun ships an update every 2 months, and Quala every 5 weeks. Most recently, KingDun was updated on September 10, 2026 and Quala on September 8, 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.*