# 1С vs iCRM. Мобильный клиент

The clearest difference is update cadence: iCRM. Мобильный клиент at every 2 weeks against 1С's every 4 months. iCRM. Мобильный клиент 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.

1С ships an update every 4 months, iCRM. Мобильный клиент every 2 weeks. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 1С | iCRM. Мобильный клиент |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 123 MB | 83 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1C-SOFT LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1188302931) | [RARUS-SOFT, OOO](https://appshunter.io/developer/1501340314) |

## What reviewers say

### 1С

[App page](https://appshunter.io/ios/app/1/id1475739699)

**Features:** macOS Compatibility

**In-app purchases:** none


### iCRM. Мобильный клиент

[App page](https://appshunter.io/ios/app/icrm/id1601827062)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1С free?

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

### Is iCRM. Мобильный клиент free?

iCRM. Мобильный клиент is free to download, with no in-app purchases.

### Do 1С or iCRM. Мобильный клиент have ads?

Neither 1С nor iCRM. Мобильный клиент shows ads.

### Which is updated more often, 1С or iCRM. Мобильный клиент?

1С ships an update every 4 months, and iCRM. Мобильный клиент every 2 weeks. Most recently, 1С was updated on October 1, 2026 and iCRM. Мобильный клиент on October 3, 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.*