# Контур.Диадок vs Тренер 1С

The clearest difference is review sentiment: Тренер 1С at 100% against Контур.Диадок's 56%. Тренер 1С also leads on rating (5.0 vs 4.5). Контур.Диадок's advantage is ratings volume (35 vs 3). 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.

Тренер 1С holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Контур.Диадок has 35 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 56% of Контур.Диадок's written reviews are positive against 100% of Тренер 1С's.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Контур.Диадок | Тренер 1С |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (35 ratings)](https://appshunter.io/ios/app/id1492422672/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/1/id6451408334/reviews)** |
| Number of ratings | **35** | 3 |
| Positive reviews | 55.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 104 MB | 40 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CJSC "PF "SKB Kontur"](https://appshunter.io/developer/417000920) | [Software Laboratory Ltd.](https://appshunter.io/developer/514266183) |

## What reviewers say

### Контур.Диадок

[App page](https://appshunter.io/ios/app/id1492422672)

This business application facilitates the exchange of legally significant electronic documents with counterparties and within an organization. Users can sign, reject, approve, and reject approvals for documents using an account created in the web version. Keep your organization's document flow accessible on the go and manage counterparty invitations and transaction details.

**Highlights:** Exchange legally significant electronic documents, Sign, reject, and approve documents, Manage counterparty invitations, Review transaction history and comments, Access document flow on mobile

**Features:** macOS Compatibility

**In-app purchases:** none


### Тренер 1С

[App page](https://appshunter.io/ios/app/1/id6451408334)

This app provides fitness club trainers with mobile access to their personal schedules. It allows for viewing group class schedules, marking client attendance, and managing personal training appointments. The tool supports working with multiple clubs simultaneously.

**Highlights:** View group class schedules, Mark client attendance, Manage personal training appointments, Create, view, and cancel bookings, Support for multiple clubs

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Контур.Диадок free?

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

### Is Тренер 1С free?

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

### Which has better reviews, Контур.Диадок or Тренер 1С?

Тренер 1С is rated higher. Контур.Диадок averages 4.5 out of 5 from 35 ratings, while Тренер 1С averages 5.0 from 3 ratings.

### Do Контур.Диадок or Тренер 1С have ads?

Neither Контур.Диадок nor Тренер 1С shows ads.

### Which is updated more often, Контур.Диадок or Тренер 1С?

Контур.Диадок ships an update every 3 weeks, and Тренер 1С every 3 weeks. Most recently, Контур.Диадок was updated on October 24, 2026 and Тренер 1С on October 24, 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.*