# X Kit by EVSE vs KarstCharge

The clearest difference is update cadence: KarstCharge at every 4 days against X Kit by EVSE's every 3 weeks. 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.

X Kit by EVSE ships an update every 3 weeks, KarstCharge every 4 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | X Kit by EVSE | KarstCharge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 7 MB | 65 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Shenzhen Xincheng Technology Co., Ltd.](https://appshunter.io/developer/1316361347) | [Karstcom Tech (Shenzhen)](https://appshunter.io/developer/1845292130) |

## What reviewers say

### X Kit by EVSE

[App page](https://appshunter.io/ios/app/x-kit-by-evse/id6473719282)

**Features:** macOS Compatibility

**In-app purchases:** none


### KarstCharge

[App page](https://appshunter.io/ios/app/karstcharge/id6753860855)

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

**In-app purchases:** none


## Frequently asked questions

### Is X Kit by EVSE free?

X Kit by EVSE is free to download, with no in-app purchases.

### Is KarstCharge free?

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

### Do X Kit by EVSE or KarstCharge have ads?

Neither X Kit by EVSE nor KarstCharge shows ads.

### Which is updated more often, X Kit by EVSE or KarstCharge?

X Kit by EVSE ships an update every 3 weeks, and KarstCharge every 4 days. Most recently, X Kit by EVSE was updated on October 30, 2026 and KarstCharge 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.*