# K vs 德智用电

The clearest difference is ads: K at none against 德智用电's shown. K also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, 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.

K ships an update every 5 weeks, 德智用电 every 2 months. The most recent releases landed on October 4, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | K | 德智用电 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6448900462/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 30 MB | 56 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [KEYTOP PARKING INC.](https://appshunter.io/developer/1121563929) | [德力西国际电工](https://appshunter.io/developer/1657962719) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-manager/id1410107323)

**In-app purchases:** none


### 德智用电

[App page](https://appshunter.io/ios/app/id6448900462)

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

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is 德智用电 free?

德智用电 is free to download, with no in-app purchases.

### Do K or 德智用电 have ads?

德智用电 shows ads; K does not.

### Which is updated more often, K or 德智用电?

K ships an update every 5 weeks, and 德智用电 every 2 months. Most recently, K was updated on October 4, 2026 and 德智用电 on October 21, 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.*