# ProwashGo vs VKB 311

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.

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.

## The numbers

| Metric | ProwashGo | VKB 311 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (29 ratings)](https://appshunter.io/ios/app/prowashgo/id1593776218/reviews)** | [4.8 (24 ratings)](https://appshunter.io/ios/app/vkb-311/id1658806363/reviews) |
| Number of ratings | **29** | 24 |
| Positive reviews | 91.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | Free |
| Size | 55 MB | 146 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Go SpA](https://appshunter.io/developer/1503692185) | [Village of Key Biscayne](https://appshunter.io/developer/1531033266) |

## What reviewers say

### ProwashGo

[App page](https://appshunter.io/ios/app/prowashgo/id1593776218)

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.

**Highlights:** Book car washes by day, time, and location, Waterless washing technology, No electricity connection required, Environmentally friendly, no waste, Track reservations, Online payment

**In-app purchases:** none


### VKB 311

[App page](https://appshunter.io/ios/app/vkb-311/id1658806363)

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.

**Highlights:** Watch Village Council meetings, View Beach Cam, Get Key Biscayne news updates, Submit service requests, Upload photos for reports, Receive status updates on requests

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

**In-app purchases:** none


## Frequently asked questions

### Is ProwashGo free?

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

### Is VKB 311 free?

VKB 311 is free to download, with no in-app purchases.

### Which has better reviews, ProwashGo or VKB 311?

ProwashGo is rated higher. ProwashGo averages 5.0 out of 5 from 29 ratings, while VKB 311 averages 4.8 from 24 ratings.

### Do ProwashGo or VKB 311 have ads?

Neither ProwashGo nor VKB 311 shows ads.

### Which is updated more often, ProwashGo or VKB 311?

ProwashGo ships an update monthly, and VKB 311 every 5 months. Most recently, ProwashGo was updated on October 20, 2026 and VKB 311 on October 27, 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.*