# Мобильный ТСД для 1С vs E

The clearest difference is iOS requirement: Мобильный ТСД для 1С at 11.0 against E's 15.5. On price, update cadence, ads and in-app purchases 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, E every 3 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Мобильный ТСД для 1С | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 109 MB | 62 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Epifanov](https://appshunter.io/developer/1447026970) | [Anton Nozikov](https://appshunter.io/developer/1727514585) |

## What reviewers say

### Мобильный ТСД для 1С

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-revision/id6476658031)

**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 E free?

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

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

Neither Мобильный ТСД для 1С nor E shows ads.

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

Мобильный ТСД для 1С ships an update every 2 weeks, and E every 3 weeks. Most recently, Мобильный ТСД для 1С was updated on October 7, 2026 and E 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.*