# Charge Key vs Register2Park

The clearest difference is rating: Charge Key at 3.8 against Register2Park's 1.8. Charge Key also leads on review sentiment (46% vs 8%) and in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Register2Park sells 1 in-app purchase, starting at $1.99 per month. Charge Key asks for nothing beyond the download.

Charge Key holds the better App Store score, 3.8 against 1.8. Both are backed by a comparable volume of ratings — 32 and 45 respectively. Written reviews point the same way: 46% of Charge Key's written reviews are positive against 8% of Register2Park's.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | Charge Key | Register2Park |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (32 ratings)](https://appshunter.io/ios/app/charge-key/id6496853294/reviews)** | [1.8 (45 ratings)](https://appshunter.io/ios/app/register2park/id6702030846/reviews) |
| Number of ratings | 32 | **45** |
| Positive reviews | **46.2% of reviews** | 8.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 24 MB | 38 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ChargeKey, LLC](https://appshunter.io/developer/1741149527) | [Your Enforcement Services](https://appshunter.io/developer/1560718060) |

## 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


### Register2Park

[App page](https://appshunter.io/ios/app/register2park/id6702030846)

Easily manage guest vehicle parking at participating properties. Register your vehicle instantly without an account to comply with parking rules and avoid violations. Find properties by name and utilize security features like passcodes.

**Highlights:** Instant visitor registration, No account required, Property search by name, Vehicle limits and passcodes, Secure and convenient parking management

**Features:** Apple Wallet

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |


## Frequently asked questions

### Is Charge Key free?

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

### Is Register2Park free?

Register2Park is free to download, with in-app purchases available.

### Which has better reviews, Charge Key or Register2Park?

Charge Key is rated higher. Charge Key averages 3.8 out of 5 from 32 ratings, while Register2Park averages 1.8 from 45 ratings.

### Do Charge Key or Register2Park have ads?

Neither Charge Key nor Register2Park shows ads.

### Which is updated more often, Charge Key or Register2Park?

Charge Key ships an update every 3 weeks, and Register2Park every 3 weeks. Most recently, Charge Key was updated on October 17, 2026 and Register2Park on October 17, 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.*