# Sofaland vs KZJ

The clearest difference is update cadence: Sofaland at every 8 days against KZJ's every 2 months. Sofaland also leads on iOS requirement (10.0 vs 15.1). On price, ads, 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.

Sofaland ships an update every 8 days, KZJ every 2 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sofaland | KZJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Size | 27 MB | 70 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [深圳市易控迪智能家居科技有限公司](https://appshunter.io/developer/1164410673) | [Zhongshan Kangzhijie Electrical Appliances Co., Ltd.](https://appshunter.io/developer/1798975427) |

## What reviewers say

### Sofaland

[App page](https://appshunter.io/ios/app/sofaland/id1601782017)

**Features:** macOS Compatibility

**In-app purchases:** none


### KZJ

[App page](https://appshunter.io/ios/app/kzj/id6742648445)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sofaland free?

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

### Is KZJ free?

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

### Do Sofaland or KZJ have ads?

Neither Sofaland nor KZJ shows ads.

### Which is updated more often, Sofaland or KZJ?

Sofaland ships an update every 8 days, and KZJ every 2 months. Most recently, Sofaland was updated on October 10, 2026 and KZJ on October 24, 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.*