Circle K Charge USA vs Charge Key
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Circle K Charge USA
This app simplifies EV charging by locating nearby stations, checking availability, and managing your charging sessions. Enjoy convenience offers at stores while your vehicle powers up.
- Find EV charging stations
- Check station availability
- Start/stop charging sessions
- Manage driver profile
- View charging history
- Download receipts
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Circle K makes it easy to be an EV driver, so you can take it easy while on the road. Download our mobile app, register as a driver and use our network of quick chargers while enjoying our convenience offer in one of our many stores. You will find all our Circle K charging stations in the app and can easily check which ones are available and have the right connector for your car. The app can be used to start/stop charging and to administer your profile, viewing charging history, download receipts and more.
Charge Key
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.
- Unlock vehicle
- Lock vehicle
- Start vehicle
- Hands-free unlock
- Navigate to vehicle location
- Privacy focused
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Access and charge your vehicle with Charge Key. Charge Key is a platform designed to easily unlock, lock, and start your vehicle. Setup hands-free unlock to simply approach the vehicle to unlock and begin driving. Don’t remember where your vehicle is? Open Charge Key to navigate to the vehicle’s location. Before your access has expired, verify you have collected all of your belongings! Privacy: • Charge Key does not store information that is linked to you. • Charge Key doesn't need to be open on your phone — data comes directly from the vehicle. • Charge Key works wherever in the world you drive. Charge Key was made by Tesla enthusiasts and is not endorsed by Tesla, Inc in any way. Terms & Conditions: https://www.chargekey.app/terms-conditions Privacy Policy: https://www.chargekey.app/privacy-policy
Screenshots
Verdict
The clearest difference is rating: Charge Key at 3.7 against Circle K Charge USA's 1.6. Charge Key also leads on review sentiment (46% vs 9%) and update cadence (fortnightly vs every 13 months). Circle K Charge USA's advantage is ratings volume (121 vs 33). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Charge Key holds the better App Store score, 3.7 against 1.6. Both are backed by a comparable volume of ratings — 121 and 33 respectively. Written reviews point the same way: 9% of Circle K Charge USA's written reviews are positive against 46% of Charge Key's.
Circle K Charge USA ships an update every 13 months, Charge Key fortnightly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Circle K Charge USA | Charge Key |
|---|---|---|
| Price | Free | Free |
| Rating | 1.6 (121 ratings) | 3.7 (33 ratings) — better |
| Positive reviews | 9.3% of reviews | 46.2% of reviews — better |
| Number of ratings | 121 — better | 33 |
| Update frequency | Every 13 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.4 | 16.0 — better |
| Further details — not scored | ||
| Size | 63 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | CircleK | ChargeKey, LLC |
Customer experience
Circle K Charge USA
Charge Key
Bugs and requests
Circle K Charge USA
Reported bugs
14 issues- Payment card validation errors
- Account creation errors
- Charging sessions stop after a few minutes
- App fails to start or stop charging
- Password reset emails not received
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- Unable to delete or update payment cards
- App does not inform about payment issues
- Chargers rejected charge start
- App crashes or freezes
- Incorrect error messages (e.g., 'bank hold')
- App doesn't save card details
- Login issues/account locked
- Validation code not received
- App deletes entered information on error
Requested features
8 requests- Allow tap-to-pay at the charger
- Support Apple Pay/Google Pay
- Save credit card details
- Improve account creation process
- Simplify payment method management (delete/update)
Show 3 moreShow fewer
- Provide clearer error messages for payment issues
- Improve app UI/UX design
- Better customer support
Charge Key
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Circle K Charge USA
No in-app purchases
Charge Key
No in-app purchases
Questions
Is Circle K Charge USA free?
Is Charge Key free?
Which has better reviews, Circle K Charge USA or Charge Key?
Do Circle K Charge USA or Charge Key have ads?
Which is updated more often, Circle K Charge USA or Charge Key?
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