Charge Key vs 300 Main
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Charge Key
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.
- Hands-free vehicle unlocking
- Remote locking and starting
- Vehicle location navigation
- Privacy-focused data handling
- Global accessibility
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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
300 Main
Manage your living experience with a suite of online services. Book amenities, submit service requests, communicate with management, and handle payments seamlessly. Focus on enjoying your life with convenient access to all your building's offerings.
- Amenity reservations
- Service requests
- Resident messaging
- Online payments
- Concierge services
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Experience the convenience and luxury of living at 300 Main with our resident app. Enjoy a variety of online services including amenity reservations, service requests, messaging, payments, concierge services, and much more, allowing you to focus on the finer things in life.
Screenshots
Verdict
The clearest difference is rating: 300 Main at 5.0 against Charge Key's 3.8. On price, ratings volume, update cadence and ads 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.
300 Main holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 32 and 26 respectively.
Charge Key ships an update every 3 weeks, 300 Main fortnightly. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.
| Parameter | Charge Key | 300 Main |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (32 ratings) | 5.0 (26 ratings) — better |
| Positive reviews | 46.2% of reviews | — |
| Number of ratings | 32 — better | 26 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 24 MB | 266 MB |
| Age rating | 17+ | 4+ |
| Developer | ChargeKey, LLC | Livly Inc |
Customer experience
Charge Key
300 Main
In-app purchases
Charge Key
No in-app purchases
300 Main
No in-app purchases
Questions
Is Charge Key free?
Is 300 Main free?
Which has better reviews, Charge Key or 300 Main?
Do Charge Key or 300 Main have ads?
Which is updated more often, Charge Key or 300 Main?
Other comparisons
