# Charge Key vs Score Arcs

The clearest difference is price: Charge Key at Free against Score Arcs's $1.99. Score Arcs's advantage is device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Charge Key is free to download; Score Arcs costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Charge Key ships an update fortnightly, Score Arcs every 9 days. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Charge Key | Score Arcs |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[3.7 (33 ratings)](https://appshunter.io/ios/app/charge-key/id6496853294/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free | — |
| Size | 24 MB | 45 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ChargeKey, LLC](https://appshunter.io/developer/1741149527) | [Mike Nelson](https://appshunter.io/developer/1745001791) |

## What reviewers say

### Charge Key

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

This app allows you to unlock, lock, and start your vehicle using your phone. It offers hands-free unlocking when you approach your car and can navigate you to its location if you've misplaced it. The platform prioritizes user privacy by not storing personal information.

**Highlights:** Unlock vehicle, Lock vehicle, Start vehicle, Hands-free unlock, Navigate to vehicle location, Privacy focused

**Features:** iPhone Duo support

**In-app purchases:** none


### Score Arcs

[App page](https://appshunter.io/ios/app/score-arcs/id6780983065)

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

**In-app purchases:** none


## Frequently asked questions

### Is Charge Key free?

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

### Is Score Arcs free?

Score Arcs costs $1.99, with no in-app purchases.

### Do Charge Key or Score Arcs have ads?

Neither Charge Key nor Score Arcs shows ads.

### Which is updated more often, Charge Key or Score Arcs?

Charge Key ships an update fortnightly, and Score Arcs every 9 days. Most recently, Charge Key was updated on November 8, 2026 and Score Arcs on November 10, 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.*