# One2world vs KINGKING

The clearest difference is iOS requirement: KINGKING at 11.0 against One2world's 13.0. 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.

One2world ships an update monthly, KINGKING every 5 weeks. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | One2world | KINGKING |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 181 MB | 404 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [RAPID ACCELERATION INDIA PRIVATE LIMITED](https://appshunter.io/developer/1550929304) | [KINGKING PTE. LTD.](https://appshunter.io/developer/1768217877) |

## What reviewers say

### One2world

[App page](https://appshunter.io/ios/app/one2world/id1607263503)

**In-app purchases:** none


### KINGKING

[App page](https://appshunter.io/ios/app/kingking/id6737146323)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One2world free?

One2world is free to download, with no in-app purchases.

### Is KINGKING free?

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

### Do One2world or KINGKING have ads?

Neither One2world nor KINGKING shows ads.

### Which is updated more often, One2world or KINGKING?

One2world ships an update monthly, and KINGKING every 5 weeks. Most recently, One2world was updated on September 21, 2026 and KINGKING on September 13, 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.*