# 灵极物联 vs KLK

The clearest difference is iOS requirement: KLK at 12.1 against 灵极物联's 15. 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.

灵极物联 ships an update fortnightly, KLK weekly. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 灵极物联 | KLK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/klk/id6745932812/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 9 MB | 75 MB |
| Requires iOS | 15 | **12.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [上海灵极智联科技有限公司](https://appshunter.io/developer/6806166322) | [Shenzhen Minvol Technology CO.,Ltd](https://appshunter.io/developer/1814550886) |

## What reviewers say

### 灵极物联

[App page](https://appshunter.io/ios/app/id6443916459)

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

**In-app purchases:** none


### KLK

[App page](https://appshunter.io/ios/app/klk/id6745932812)

Manage your smart device settings, create custom content, and schedule operations with ease. Preview your creations before uploading and enjoy fast file transfers for seamless content management.

**Highlights:** Device settings management, Custom program creation, Smart scheduling, Content preview, Fast file uploads, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 灵极物联 free?

灵极物联 is free to download, with no in-app purchases.

### Is KLK free?

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

### Do 灵极物联 or KLK have ads?

Neither 灵极物联 nor KLK shows ads.

### Which is updated more often, 灵极物联 or KLK?

灵极物联 ships an update fortnightly, and KLK weekly. Most recently, 灵极物联 was updated on October 27, 2026 and KLK on October 16, 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.*