Saby vs Контур.Диадок
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Saby
This app combines a business messenger, task manager, and calendar for seamless team collaboration. It facilitates instant messaging, file sharing with e-signatures, video calls, and task tracking. Stay updated with company news and manage schedules efficiently.
- Business Messenger
- File sharing with e-signature
- Video calls and conferences
- Task management
- Company news feed
- Work calendar
- Cloud storage
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Messenger, tasks, calendar and your company news. Common space for collaboration and communication. • Business Messenger – instant messages, exchange of documents and files, including those with electronic signature. • Calls and Video Communication – with one or several employees, video conferences, webinars. • Task Manager – for setting and controlling tasks. • News Feed – about your company changes, new orders, likes, reposts, comments. • Badges for achievements and faults – acknowledgements, bonuses and penalties from the management. • Work Calendar – yours and your colleagues’, processing vacations, times off, sick leaves and business trips. • Notifications – on documents, requirements, report filing results и current procurements. • Cloud Storage – for collaborative work with files and documents.
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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Актуальная версия приложения Контур.Диадок. 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
Saby and Контур.Диадок both sit at 4.7 stars, but that hides the real split: 56% of Контур.Диадок's written reviews are positive against 47% of Saby's. Saby's advantage is ratings volume (187 vs 35). On price, rating, update cadence and ads 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.
Saby holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Saby has 187 ratings behind it against 35, so its average is the more settled of the two. Written reviews complicate that: 47% of Saby's written reviews are positive against 56% of Контур.Диадок's, so the app with the better star average is not the one people write more warmly about.
Saby ships an update every 9 days, Контур.Диадок every 2 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | Saby | Контур.Диадок |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (187 ratings) — better | 4.5 (35 ratings) |
| Positive reviews | 47.0% of reviews | 56.1% of reviews — better |
| Number of ratings | 187 — better | 35 |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 605 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | KOMPANIYA TENZOR, OOO | SKB Kontur |
Customer experience
Saby
Контур.Диадок
In-app purchases
Saby
No in-app purchases
Контур.Диадок
No in-app purchases
