# Wuerth EV vs Crystal Charge

The clearest difference is update cadence: Wuerth EV at every 2 months against Crystal Charge's every 9 months. Crystal Charge's advantage is iOS requirement (14.0 vs 17.6). 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.

Wuerth EV ships an update every 2 months, Crystal Charge every 9 months. The most recent releases landed on September 6, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Wuerth EV | Crystal Charge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Size | 70 MB | 61 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wuerth India Private Limited](https://appshunter.io/developer/1647134499) | [Crystal Autocars Private Limited](https://appshunter.io/developer/1803134701) |

## What reviewers say

### Wuerth EV

[App page](https://appshunter.io/ios/app/wuerth-ev/id6443577487)

**Features:** macOS Compatibility

**In-app purchases:** none


### Crystal Charge

[App page](https://appshunter.io/ios/app/crystal-charge/id6743489253)

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

**In-app purchases:** none


## Frequently asked questions

### Is Wuerth EV free?

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

### Is Crystal Charge free?

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

### Do Wuerth EV or Crystal Charge have ads?

Neither Wuerth EV nor Crystal Charge shows ads.

### Which is updated more often, Wuerth EV or Crystal Charge?

Wuerth EV ships an update every 2 months, and Crystal Charge every 9 months. Most recently, Wuerth EV was updated on September 6, 2026 and Crystal Charge on September 4, 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.*