# Мобильный ТСД для 1С vs Viascan

The clearest difference is update cadence: Мобильный ТСД для 1С at every 2 weeks against Viascan's every 2 months. Мобильный ТСД для 1С also leads on iOS requirement (11.0 vs 13.0). 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.

Мобильный ТСД для 1С ships an update every 2 weeks, Viascan every 2 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Мобильный ТСД для 1С | Viascan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 109 MB | 42 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Epifanov](https://appshunter.io/developer/1447026970) | [Maksim L. Kiryushin](https://appshunter.io/developer/1540285675) |

## What reviewers say

### Мобильный ТСД для 1С

[App page](https://appshunter.io/ios/app/1/id1460484264)

**In-app purchases:** none


### Viascan

[App page](https://appshunter.io/ios/app/viascan/id1587332007)

**In-app purchases:** none


## Frequently asked questions

### Is Мобильный ТСД для 1С free?

Мобильный ТСД для 1С is free to download, with no in-app purchases.

### Is Viascan free?

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

### Do Мобильный ТСД для 1С or Viascan have ads?

Neither Мобильный ТСД для 1С nor Viascan shows ads.

### Which is updated more often, Мобильный ТСД для 1С or Viascan?

Мобильный ТСД для 1С ships an update every 2 weeks, and Viascan every 2 months. Most recently, Мобильный ТСД для 1С was updated on October 7, 2026 and Viascan on October 9, 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.*