# Bird Drift vs Kings Block

The clearest difference is in-app purchases: Bird Drift at none against Kings Block's 4. Bird Drift also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). Kings Block's advantage is update cadence (every 2 days vs every 8 months). On price and ads there is nothing between them.

Both are free to download. Kings Block sells 4 one-off in-app purchases. Bird Drift asks for nothing beyond the download.

Bird Drift ships an update every 8 months, Kings Block every 2 days. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Bird Drift | Kings Block |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 2 days** |
| Size | 98 MB | 53 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Aman Ibrahim](https://appshunter.io/developer/1788536731) | [YEYGUN CONSULTANT - FZCO](https://appshunter.io/developer/1882507135) |

## What reviewers say

### Bird Drift

[App page](https://appshunter.io/ios/app/bird-drift/id6740145852)

**In-app purchases:** none


### Kings Block

[App page](https://appshunter.io/ios/app/kings-block/id6810413738)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1,200 Stars | $1.99 | one-time |
| 3,000 Stars | $3.99 | one-time |
| Whole Kingdom | $4.99 | one-time |
| 8,000 Stars | $7.99 | one-time |


## Frequently asked questions

### Is Bird Drift free?

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

### Is Kings Block free?

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

### Do Bird Drift or Kings Block have ads?

Both Bird Drift and Kings Block show ads.

### Which is updated more often, Bird Drift or Kings Block?

Bird Drift ships an update every 8 months, and Kings Block every 2 days. Most recently, Bird Drift was updated on October 17, 2026 and Kings Block on October 7, 2026.

---

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