# vKey+ vs 德E智能

The clearest difference is update cadence: vKey+ at every 3 weeks against 德E智能's every 3 months. vKey+ also leads on iOS requirement (9.0 vs 12.0). 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.

vKey+ ships an update every 3 weeks, 德E智能 every 3 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | vKey+ | 德E智能 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 4 MB | 13 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IVTES LTD.](https://appshunter.io/developer/1108356434) | [德力西国际电工](https://appshunter.io/developer/1657962719) |

## What reviewers say

### vKey+

[App page](https://appshunter.io/ios/app/vkey-plus/id1221871737)

**In-app purchases:** none


### 德E智能

[App page](https://appshunter.io/ios/app/e/id1632551642)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is vKey+ free?

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

### Is 德E智能 free?

德E智能 is free to download, with no in-app purchases.

### Do vKey+ or 德E智能 have ads?

Neither vKey+ nor 德E智能 shows ads.

### Which is updated more often, vKey+ or 德E智能?

vKey+ ships an update every 3 weeks, and 德E智能 every 3 months. Most recently, vKey+ was updated on November 2, 2026 and 德E智能 on November 7, 2026.

---

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