# Промышленная безопасность Б7_1 vs Арсенал услуг

The clearest difference is price: Арсенал услуг at Free against Промышленная безопасность Б7_1's $1.99. Арсенал услуг also leads on update cadence (monthly vs every 2 months). Промышленная безопасность Б7_1's advantage is iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Арсенал услуг is free to download; Промышленная безопасность Б7_1 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Промышленная безопасность Б7_1 ships an update every 2 months, Арсенал услуг monthly. The most recent releases landed on September 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Промышленная безопасность Б7_1 | Арсенал услуг |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.5 (113 ratings)](https://appshunter.io/ios/app/id1638487528/reviews)** |
| Number of ratings | — | **113** |
| Positive reviews | — | 15.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free |
| Size | 14 MB | 102 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Andreyev](https://appshunter.io/developer/1418253369) | [GAO TO CIT](https://appshunter.io/developer/821496888) |

## What reviewers say

### Промышленная безопасность Б7_1

[App page](https://appshunter.io/ios/app/7-1/id1523689128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Арсенал услуг

[App page](https://appshunter.io/ios/app/id1638487528)

Access essential government services in the Tula region, including doctor appointments, MFC visits, and school payments. Manage your child's academic progress and report local issues, all from your phone.

**Highlights:** Book doctor appointments, Register at MFC, Track school performance, Pay for school activities, Report local issues, Unified login for all services

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Промышленная безопасность Б7_1 free?

Промышленная безопасность Б7_1 costs $1.99, with no in-app purchases.

### Is Арсенал услуг free?

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

### Do Промышленная безопасность Б7_1 or Арсенал услуг have ads?

Neither Промышленная безопасность Б7_1 nor Арсенал услуг shows ads.

### Which is updated more often, Промышленная безопасность Б7_1 or Арсенал услуг?

Промышленная безопасность Б7_1 ships an update every 2 months, and Арсенал услуг monthly. Most recently, Промышленная безопасность Б7_1 was updated on September 10, 2026 and Арсенал услуг on October 16, 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.*