Comparison

Контур.Диадок vs ITPay

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

Head to head
About

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.

Highlights
  • Exchange legally significant electronic documents
  • Sign, approve, and reject documents
  • Manage organizational document workflow
  • Invite new counterparties
  • Review deal information before signing
Features
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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.

About

ITPay

This app allows businesses to accept QR-code payments through Russia's Faster Payments System. It offers features for issuing bills, managing transactions, and generating reports, suitable for various retail and service industries.

Highlights
  • Accept QR-code payments via SBP
  • Issue bills in seconds
  • Static QR code placement
  • Create fixed-price templates
  • Real-time transaction tracking
  • Connect online cash registers
  • Employee management with permissions
Features
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ITPay is an app for accepting QR-code payments via SBP (Russia's Faster Payments System) and managing them. It suits cafés, restaurants, shops, car services, travel agencies and any business that takes payments from customers. With ITPay you can: - Issue a bill in seconds: enter the amount and the customer pays by QR code. - Place a static QR code at the checkout or on tables so customers can pay on their own. - Create fixed-price templates for frequent goods and services. - Keep a catalog of items and bill by item. - See revenue for a day, week, month or year and every transaction in real time. - Connect an online cash register and send a receipt for every payment automatically. - Add employees and set permissions: refunds, viewing all transactions, adding operators. - Accept tips for employees. - Get reports by email on a subscription. - Work from iPhone, iPad or a computer — the interface adapts to the screen. Why ITPay: - One solution for many kinds of business. - Easy integration with online cash registers: ATOL, Evotor, LifePay, CloudKassir and more. - Security and data protection. Useful links: - ITPay website: https://itpay.ru - ITPay bot for support and payments: https://t.me/itpaybot Download ITPay and start accepting payments today!

Screenshots

Контур.Диадок4 screens
ITPay4 screens

Verdict

The call

Контур.Диадок and ITPay are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

Контур.Диадок ships an update every 2 weeks, ITPay every 3 weeks. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

ScorecardNo meaningful differences
Контур.Диадок versus ITPay: the parameters behind the verdict, then further details
ParameterКонтур.ДиадокITPay
PriceFreeFree
Rating4.5 (36 ratings) — better—
Positive reviews55.9% of reviews—
Number of ratings36 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size107 MB38 MB
Age rating4+17+
DeveloperSKB KonturIT-Grad

In-app purchases

None

Контур.Диадок

No in-app purchases

None

ITPay

No in-app purchases

Questions

Is Контур.Диадок free?
Контур.Диадок is free to download, with no in-app purchases.
Is ITPay free?
ITPay is free to download, with no in-app purchases.
Do Контур.Диадок or ITPay have ads?
Neither Контур.Диадок nor ITPay shows ads.
Which is updated more often, Контур.Диадок or ITPay?
Контур.Диадок ships an update every 2 weeks, and ITPay every 3 weeks. Most recently, Контур.Диадок was updated on November 11, 2026 and ITPay on November 8, 2026.

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