# 1C vs 1С

The clearest difference is review sentiment: 1C at 67% against 1С's 16%. 1C also leads on update cadence (every 2 months vs every 3 months). 1С's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

1C ships an update every 2 months, 1С every 3 months. The most recent releases landed on September 14, 2026 and August 16, 2026 respectively.

## The numbers

| Metric | 1C | 1С |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (31 ratings)](https://appshunter.io/ios/app/1c-connect/id1095316351/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | **66.7% of reviews** | 16.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 215 MB | 123 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Buhphone LLC](https://appshunter.io/developer/1095316350) | [1C-SOFT LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1188302931) |

## What reviewers say

### 1C

[App page](https://appshunter.io/ios/app/1c-connect/id1095316351)

This service connects support providers with clients, immediately delivering requests and logging performance data. It facilitates interaction among colleagues and community users, enabling service operators to distribute services and offer product support.

**Highlights:** Immediate request delivery, Request queue support, Performance data recording, Activity logging, Client-provider interaction, Service distribution

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none


### 1С

[App page](https://appshunter.io/ios/app/1/id1440287699)

Access and manage your business operations from your mobile device. This client connects to a server-based program for wholesale, retail, e-commerce, services, production, CRM, inventory, and finance management. It can calculate taxes and send reports to tax authorities.

**Highlights:** Business management, Wholesale and retail operations, E-commerce and services, Production management, CRM and inventory, Financial management, Tax calculation and reporting

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1C free?

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

### Is 1С free?

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

### Do 1C or 1С have ads?

Neither 1C nor 1С shows ads.

### Which is updated more often, 1C or 1С?

1C ships an update every 2 months, and 1С every 3 months. Most recently, 1C was updated on September 14, 2026 and 1С on August 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.*