# Charge Key vs DisinfaX

The clearest difference is in-app purchases: Charge Key at none against DisinfaX's 10. DisinfaX's advantage is device support (4 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. DisinfaX sells 10 one-off in-app purchases. Charge Key asks for nothing beyond the download.

Charge Key ships an update every 3 weeks, DisinfaX every 10 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Charge Key | DisinfaX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (32 ratings)](https://appshunter.io/ios/app/charge-key/id6496853294/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 24 MB | 13 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [ChargeKey, LLC](https://appshunter.io/developer/1741149527) | [Michael Pouget](https://appshunter.io/developer/6799308137) |

## What reviewers say

### Charge Key

[App page](https://appshunter.io/ios/app/charge-key/id6496853294)

This platform allows you to unlock, lock, and start your vehicle remotely. It offers hands-free unlocking upon approach and navigation to your vehicle's location. The app prioritizes user privacy by not storing personal information and receiving data directly from the vehicle.

**Highlights:** Hands-free vehicle unlocking, Remote locking and starting, Vehicle location navigation, Privacy-focused data handling, Global accessibility

**Features:** macOS Compatibility

**In-app purchases:** none


### DisinfaX

[App page](https://appshunter.io/ios/app/disinfax/id6799308135)

**Features:** Safari Extension, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| US$84 Top-Up | $84.00 | one-time |
| US$87 Top-Up | $87.00 | one-time |
| US$91 Top-Up | $91.00 | one-time |
| US$92 Top-Up | $92.00 | one-time |
| US$93 Top-Up | $93.00 | one-time |
| US$95 Top-Up | $95.00 | one-time |
| US$97 Top-Up | $97.00 | one-time |
| US$98 Top-Up | $98.00 | one-time |
| US$99 Top-Up | $99.00 | one-time |
| US$100 Top-Up | $100.00 | one-time |


## Frequently asked questions

### Is Charge Key free?

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

### Is DisinfaX free?

DisinfaX is free to download, with in-app purchases available.

### Do Charge Key or DisinfaX have ads?

Neither Charge Key nor DisinfaX shows ads.

### Which is updated more often, Charge Key or DisinfaX?

Charge Key ships an update every 3 weeks, and DisinfaX every 10 days. Most recently, Charge Key was updated on October 17, 2026 and DisinfaX on October 14, 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.*