1С vs Контур.Диадок
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1С
Manage your business workflows on the go. Respond to emails, approve documents, and assign tasks to colleagues. Keep track of your calendar and control all ongoing processes, even without an internet connection.
- Work email response
- Document approval
- Task assignment
- Calendar management
- Process control
- Absence recording
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"1C: Workflow" in your pocket Important matters are now always at hand, even when there is no Internet. Wherever you are: • reply to work mail; • coordinate and approve documents; • complete the tasks; • Assign tasks to other employees; • keep a calendar; • control letters, tasks, files and processes; • record your absences. Designed for use with the programs - "1C: Document flow KORP" and "1C: Document flow of public institutions" version 2.1.15 and higher.
Контур.Диадок
This business application facilitates the exchange of legally significant electronic documents between counterparties and within an organization. Users can sign, approve, or reject documents directly from their mobile devices, managing their entire document workflow on the go. It requires an account created via the web version.
- Exchange legally significant electronic documents
- Sign, approve, and reject documents
- Manage organizational document workflow
- Invite new counterparties
- Review deal information before signing
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Контур.Диадок — сервис обмена юридически значимыми электронными документами. Обмениваться документами можно с контрагентами и внутри организации. В приложении Вы можете подписывать, отказывать в подписи, согласовывать и отказывать в согласовании документов. Для этого нужна учетная запись созданная в веб-версии Диадока. Держите документооборот организации всегда под рукой. Приглашайте к обмену новых контрагентов. Проверяйте основную информацию по сделке, историю и комментарии перед подписанием документа. Мы будем развивать приложение: добавлять новые способы подписания документов, типы документов, расширять набор действий. Следите за обновлениями.
Screenshots
Verdict
The clearest difference is review sentiment: Контур.Диадок at 56% against 1С's 15%. Контур.Диадок also leads on update cadence (every 2 weeks vs every 6 weeks). 1С's advantage is iOS requirement (11.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
1С ships an update every 6 weeks, Контур.Диадок every 2 weeks. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.
| Parameter | 1С | Контур.Диадок |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (36 ratings) — better |
| Positive reviews | 15.0% of reviews | 55.9% of reviews — better |
| Number of ratings | — | 36 — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 132 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | 1C-SOFT LIMITED LIABILITY COMPANY | SKB Kontur |
Customer experience
1С
Контур.Диадок
In-app purchases
1С
No in-app purchases
Контур.Диадок
No in-app purchases







