# МАСС vs Ujin space

МАСС and Ujin space are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

МАСС ships an update every 3 weeks, Ujin space every 5 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | МАСС | Ujin space |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (3 ratings)](https://appshunter.io/ios/app/ujin-space/id6760994843/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | — | Free |
| Size | 48 MB | 94 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Единый сервис «Мой Двор»](https://appshunter.io/developer/1450202297) | [Ujin Technologies L.L.C](https://appshunter.io/developer/1895802100) |

## What reviewers say

### МАСС

[App page](https://appshunter.io/ios/app/id1630303679)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ujin space

[App page](https://appshunter.io/ios/app/ujin-space/id6760994843)

Automate your daily routines and manage your smart home devices from your smartphone. Interact with your management company, pay bills, and monitor utility readings. Stay connected with neighbors and receive important announcements.

**Highlights:** Smart home device control, Automate daily tasks, Manage utility readings, Pay bills and services, View security cameras, Community chat and announcements

**In-app purchases:** none


## Frequently asked questions

### Is МАСС free?

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

### Is Ujin space free?

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

### Do МАСС or Ujin space have ads?

Neither МАСС nor Ujin space shows ads.

### Which is updated more often, МАСС or Ujin space?

МАСС ships an update every 3 weeks, and Ujin space every 5 weeks. Most recently, МАСС was updated on October 10, 2026 and Ujin space on October 7, 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.*