# LEDiM S vs DK

The clearest difference is update cadence: DK at every 10 days against LEDiM S's every 5 weeks. LEDiM S's advantage is iOS requirement (12.0 vs 17.0). 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.

LEDiM S ships an update every 5 weeks, DK every 10 days. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LEDiM S | DK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Size | 80 MB | 100 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Liteputer](https://appshunter.io/developer/1127215931) | [跃强 李](https://appshunter.io/developer/6800961421) |

## What reviewers say

### LEDiM S

[App page](https://appshunter.io/ios/app/ledim-s/id1636254388)

**In-app purchases:** none


### DK

[App page](https://appshunter.io/ios/app/dk-ai/id6801022322)

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

**In-app purchases:** none


## Frequently asked questions

### Is LEDiM S free?

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

### Is DK free?

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

### Do LEDiM S or DK have ads?

Neither LEDiM S nor DK shows ads.

### Which is updated more often, LEDiM S or DK?

LEDiM S ships an update every 5 weeks, and DK every 10 days. Most recently, LEDiM S was updated on October 14, 2026 and DK on October 25, 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.*