ProwashGo vs VKB 311
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProwashGo
Book eco-friendly car washes at your preferred time and location. This service uses waterless technology, eliminating waste and saving resources. Enjoy a clean car while helping the environment.
- Book car washes by day, time, and location
- Waterless washing technology
- No electricity connection required
- Environmentally friendly, no waste
- Track reservations
- Online payment
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[:mav: 2.1.13] With Prowash Go, you can leave your car impeccable wherever you are, track your reservation and pay online. • Book your wash for the day, time, and place that best suits you, and choose the service you need to leave your car looking brand new. • Our washing is without water and we do not need to connect to your electricity. We do not leave waste. • Save time, money and help the environment with Prowash Go!
VKB 311
Connect with your local government for service requests, news, and live village council meetings. Residents can submit reports with photos and receive status updates on the go. This app is a convenient tool for community engagement and efficient communication with village staff.
- Watch Village Council meetings
- View Beach Cam
- Get Key Biscayne news updates
- Submit service requests
- Upload photos for reports
- Receive status updates on requests
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Welcome to Key Biscayne's new resident service app: VKB 311. Your one stop shop to connect with the Village of Key Biscayne to watch Village Council meetings, check out the Beach Cam and stay in touch with the latest Key Biscayne news. The app also gives you a direct line of communication with your Village staff to quickly and efficiently handle service requests with just a few quick clicks. Residents can now upload photos and get status updates on their reports, even when you’re on the go! Our teams will respond, and you’ve helped our Village become a better home with the click of a button. This is not an emergency contact center. In case of an emergency, please dial 911.
Screenshots
Verdict
The clearest difference is update cadence: ProwashGo at monthly against VKB 311's every 5 months. ProwashGo also leads on rating (5.0 vs 4.8) and device support (3 vs 1). VKB 311's advantage is review sentiment (100% vs 92%). On price, ratings volume, 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.
ProwashGo holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 29 and 24 respectively. Written reviews complicate that: 92% of ProwashGo's written reviews are positive against 100% of VKB 311's, so the app with the better star average is not the one people write more warmly about.
ProwashGo ships an update monthly, VKB 311 every 5 months. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.
| Parameter | ProwashGo | VKB 311 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (29 ratings) — better | 4.8 (24 ratings) |
| Positive reviews | 91.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 29 — better | 24 |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 55 MB | 146 MB |
| Age rating | 17+ | 12+ |
| Developer | Go SpA | Village of Key Biscayne |
Customer experience
ProwashGo
VKB 311
In-app purchases
ProwashGo
No in-app purchases
VKB 311
No in-app purchases
