Comparison

Saby vs Контур.Диадок

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Business Messenger
  • File sharing with e-signature
  • Video calls and conferences
  • Task management
  • Company news feed
  • Work calendar
  • Cloud storage
Features
Read full description

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.

About

Контур.Диадок

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
Read full description

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

Saby4 screens
Контур.Диадок4 screens

Verdict

The call

The clearest difference is rating: Saby at 4.7 against Контур.Диадок's 4.5. Saby also leads on update cadence (every 9 days vs every 3 weeks) and ratings volume (161 vs 35). On price, review sentiment, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Saby holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 161 and 35 respectively. Written reviews complicate that: 47% of Saby's written reviews are positive against 55% of Контур.Диадок's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Saby ships an update every 9 days, Контур.Диадок every 3 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Saby versus Контур.Диадок: the parameters behind the verdict, then further details
ParameterSabyКонтур.Диадок
PriceFreeFree
Rating4.7 (161 ratings) — better4.5 (35 ratings)
Positive reviews46.9% of reviews54.8% of reviews — better
Number of ratings161 — better35
Update frequencyEvery 9 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.016.0
Further details — not scored
Size604 MB102 MB
Age rating4+4+
DeveloperKOMPANIYA TENZOR, OOOSKB Kontur

Customer experience

Saby

All ratings161 ratings
Positive91.9%
Neutral1.9%
Negative6.2%
Written reviews64 reviews
Positive46.9%
Neutral7.8%
Negative45.3%

Контур.Диадок

All ratings35 ratings
Positive85.7%
Neutral2.9%
Negative11.4%
Written reviews42 reviews
Positive54.8%
Neutral2.4%
Negative42.9%

In-app purchases

None

Saby

No in-app purchases

None

Контур.Диадок

No in-app purchases

Questions

Is Saby free?
Saby is free to download, with no in-app purchases.
Is Контур.Диадок free?
Контур.Диадок is free to download, with no in-app purchases.
Which has better reviews, Saby or Контур.Диадок?
Saby is rated higher. Saby averages 4.7 out of 5 from 161 ratings, while Контур.Диадок averages 4.5 from 35 ratings.
Do Saby or Контур.Диадок have ads?
Neither Saby nor Контур.Диадок shows ads.
Which is updated more often, Saby or Контур.Диадок?
Saby ships an update every 9 days, and Контур.Диадок every 3 weeks. Most recently, Saby was updated on September 24, 2026 and Контур.Диадок on September 22, 2026.

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