# Proxytherm vs ИМ. Инженер

The clearest difference is update cadence: ИМ. Инженер at weekly against Proxytherm's every 7 months. Proxytherm's advantage is iOS requirement (15.6 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.

Proxytherm ships an update every 7 months, ИМ. Инженер weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Proxytherm | ИМ. Инженер |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Size | 32 MB | 17 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Bychkovskiy](https://appshunter.io/developer/1487846978) | [Manasin Ivan](https://appshunter.io/developer/1826578516) |

## What reviewers say

### Proxytherm

[App page](https://appshunter.io/ios/app/proxytherm/id6744809636)

**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 Proxytherm free?

Proxytherm 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 Proxytherm or ИМ. Инженер have ads?

Neither Proxytherm nor ИМ. Инженер shows ads.

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

Proxytherm ships an update every 7 months, and ИМ. Инженер weekly. Most recently, Proxytherm was updated on October 30, 2026 and ИМ. Инженер on October 30, 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.*