QKey vs KED
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QKey
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This App work hand in hand with our TNC Accelerator Access Control System to provide door access control function. It will allow you to unlock the door through the app when the mobile device is in close proximity with the door controller.
KED
Locate and initiate electric vehicle charging sessions seamlessly across Singapore. Monitor your charging progress in real-time, track energy consumption and costs, and manage payments digitally. Review your charging history and receive notifications when your vehicle is fully charged.
- Real-time charger map
- QR code charging initiation
- Live session tracking
- Auto-payment system
- Charging history log
- Full charge alerts
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Charge your EV anywhere in Singapore with KED Energy. - FIND Real-time map of chargers near you — availability, connector type, and speed at a glance. - START Scan the QR code and go. No cables to guess, no hassle. - TRACK Live session progress, kWh used, and running cost. - PAY Auto-pay when you’re done. Digital receipts saved in-app. - HISTORY See past sessions and track your EV spend over time. - ALERTS Know the moment your car’s fully charged. Singapore’s growing EV charging network — in your pocket.
Screenshots
Verdict
The clearest difference is iOS requirement: QKey at 11.0 against KED's 16.0. On price, update cadence, ads and in-app purchases 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.
QKey ships an update every 4 days, KED weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | QKey | KED |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 60.0% of reviews |
| Update frequency | Every 4 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 30 MB | 74 MB |
| Age rating | 4+ | 4+ |
| Developer | Kimfatt Cheah | KED ENERGY PTE LTD |
In-app purchases
QKey
No in-app purchases
KED
No in-app purchases
