# 1С vs Sonline Pro

The clearest difference is iOS requirement: 1С at 11.0 against Sonline Pro's 13.0. 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.

1С ships an update monthly, Sonline Pro every 5 weeks. The most recent releases landed on September 17, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | 1С | Sonline Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (105 ratings)](https://appshunter.io/ios/app/sonline-pro/id1499323017/reviews)** |
| Number of ratings | — | **105** |
| Positive reviews | — | 14.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | — | Free |
| Size | 109 MB | 30 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Software Laboratory Ltd.](https://appshunter.io/developer/514266183) | [Salon Online LLC](https://appshunter.io/developer/669863436) |

## What reviewers say

### 1С

[App page](https://appshunter.io/ios/app/1/id1482093522)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sonline Pro

[App page](https://appshunter.io/ios/app/sonline-pro/id1499323017)

This mobile app complements a CRM system designed for beauty salons. It streamlines operations for managers and staff, saving time and reducing errors, allowing for more focus on clients.

**Highlights:** CRM for beauty salons, Online appointment booking, Manager and staff tools, Time-saving features, Error reduction

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1С free?

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

### Is Sonline Pro free?

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

### Do 1С or Sonline Pro have ads?

Neither 1С nor Sonline Pro shows ads.

### Which is updated more often, 1С or Sonline Pro?

1С ships an update monthly, and Sonline Pro every 5 weeks. Most recently, 1С was updated on September 17, 2026 and Sonline Pro on July 5, 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.*