# Умный Город vs ИМ. Инженер

The clearest difference is update cadence: ИМ. Инженер at weekly against Умный Город's every 28 months. Умный Город's advantage is iOS requirement (11.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Умный Город ships an update every 28 months, ИМ. Инженер weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Умный Город | ИМ. Инженер |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Weekly** |
| Size | 64 MB | 17 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Linergo OOO](https://appshunter.io/developer/1016773485) | [Manasin Ivan](https://appshunter.io/developer/1826578516) |

## What reviewers say

### Умный Город

[App page](https://appshunter.io/ios/app/id1512946647)

**Features:** macOS Compatibility

**In-app purchases:** none


### ИМ. Инженер

[App page](https://appshunter.io/ios/app/id6748615607)

**In-app purchases:** none


## Frequently asked questions

### Is Умный Город free?

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

### Is ИМ. Инженер free?

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

### Do Умный Город or ИМ. Инженер have ads?

Neither Умный Город nor ИМ. Инженер shows ads.

### Which is updated more often, Умный Город or ИМ. Инженер?

Умный Город ships an update every 28 months, and ИМ. Инженер weekly. Most recently, Умный Город was updated on October 27, 2026 and ИМ. Инженер on October 25, 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.*