# VIPER EXPERT vs УК Зеленый проспект

The clearest difference is review sentiment: VIPER EXPERT at 42% against УК Зеленый проспект's 0%. VIPER EXPERT also leads on iOS requirement (10.1 vs 14.0). УК Зеленый проспект's advantage is update cadence (every 5 months vs every 48 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VIPER EXPERT ships an update every 48 months, УК Зеленый проспект every 5 months. The most recent releases landed on September 12, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | VIPER EXPERT | УК Зеленый проспект |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/viper-expert/id1486572441/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **41.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 46 MB | 78 MB |
| Requires iOS | **10.1** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Fetisov](https://appshunter.io/developer/1410631641) | [Квартплата Онлайн](https://appshunter.io/developer/1353810565) |

## What reviewers say

### VIPER EXPERT

[App page](https://appshunter.io/ios/app/viper-expert/id1486572441)

Connect to your dashcam via Wi-Fi to fully control its settings and view live footage. Browse, save, delete, and share photos and videos directly from your phone.

**Highlights:** Wi-Fi dashcam connection, Full device control, Live view streaming, Media browsing, Save and delete files, Share media via social networks

**Features:** macOS Compatibility

**In-app purchases:** none


### УК Зеленый проспект

[App page](https://appshunter.io/ios/app/id6447230955)

Manage your property with ease using this free mobile app. View charges, pay bills online, submit meter readings, and track service requests. It's designed for property owners serviced by the "UK Zeleny Prospekt" Group.

**Highlights:** View utility charges, Online bill payments, Payment history, Submit meter readings, Submit service requests, Track request status, Send inquiries

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

**In-app purchases:** none


## Frequently asked questions

### Is VIPER EXPERT free?

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

### Is УК Зеленый проспект free?

УК Зеленый проспект is free to download, with no in-app purchases.

### Do VIPER EXPERT or УК Зеленый проспект have ads?

Neither VIPER EXPERT nor УК Зеленый проспект shows ads.

### Which is updated more often, VIPER EXPERT or УК Зеленый проспект?

VIPER EXPERT ships an update every 48 months, and УК Зеленый проспект every 5 months. Most recently, VIPER EXPERT was updated on September 12, 2026 and УК Зеленый проспект on August 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*