# УК Эталон vs RefApp

The clearest difference is in-app purchases: УК Эталон at none against RefApp's 2. УК Эталон also leads on iOS requirement (11.0 vs 16.4). RefApp's advantage is update cadence (weekly vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. RefApp sells 2 in-app purchases, starting at $2.99 per month. УК Эталон asks for nothing beyond the download.

УК Эталон ships an update every 8 months, RefApp weekly. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | УК Эталон | RefApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/id1465299222/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free | — |
| Size | 38 MB | 69 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nikolai Speranskii](https://appshunter.io/developer/1375401357) | [Evgenii Lukianov](https://appshunter.io/developer/1896108120) |

## What reviewers say

### УК Эталон

[App page](https://appshunter.io/ios/app/id1465299222)

Manage your housing company interactions online. Submit requests with photos, report meter readings, and receive important updates directly from your management company.

**Highlights:** Submit service requests with photos, Report meter readings, Receive company updates, Online resident communication, Photo submission for issues

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

**In-app purchases:** none


### RefApp

[App page](https://appshunter.io/ios/app/refapp-art-reference-board/id6800113090)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RefApp Pro Monthly | $2.99 | per month |
| RefApp Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is УК Эталон free?

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

### Is RefApp free?

RefApp is free to download, with in-app purchases available.

### Do УК Эталон or RefApp have ads?

Neither УК Эталон nor RefApp shows ads.

### Which is updated more often, УК Эталон or RefApp?

УК Эталон ships an update every 8 months, and RefApp weekly. Most recently, УК Эталон was updated on October 8, 2026 and RefApp on October 12, 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.*