WEEEK vs Kaiten
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WEEEK
This app offers a unified platform for managing tasks, projects, and team documents. It provides multiple task views, a knowledge base for documentation, and integrates with popular calendar and file-sharing services. Syncs across devices for seamless collaboration.
- Unified task, project, and document management
- Multiple task views (Boards, Week, List)
- Knowledge base for documentation
- Tree-like hierarchy for organization
- Integrations with calendars and cloud services
- Real-time progress monitoring and team comments
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WEEEK is a flexible platform for project, task and team management. A SINGLE TOOL FOR THE TEAM. With WEEEK you can manage tasks, projects and documents in one place. All so you can save time and be on the same page with your team. TASKS. An intuitive task manager for process control. There are three task view modes inside: — Boards - for step-by-step processes, Agile and Scrum work — Week - for current tasks and meetings — List - for easy sorting by importance and deadline Monitor progress on tasks in real time and communicate with the team in the comments. KNOWLEDGE BASE. Internal service for storing documentation, instructions and regulations. Forget about gray canvases - add images, videos, headings, lists and color blocks. All the team's knowledge accessible in seconds. MORE STRUCTURE. No chaos - just a tree-like hierarchy for tasks and documents. Sub-tasks and nested documents help you build a clear system of work. INTEGRATIONS. WEEEK adapts to your working style. Synchronize your space with Google, Apple or Yandex Calendar, insert attachments from Google Docs, Miro and Figma. SYNC ACROSS DEVICES. Work wherever you want - in the web version and mobile apps. All your data is saved. And it's free. Also: — flexible privacy settings — create custom fields in tasks — task repetition — in-app, email and Telegram notifications — priority tags and task types — and even more features in the web version Everything you need to get started is free: up to 5 team members, 7 projects and 100 documents. And you can expand the possibilities in paid tariffs in the web version of WEEEK: app.weeek.net
Kaiten
This platform streamlines workflows for businesses, enhancing productivity and resource management. It offers robust task management, customizable Kanban boards, and project planning tools. Facilitates collaborative document work and knowledge base creation.
- Task management with files, checklists, and contacts
- Customizable Kanban boards for workflow visualization
- Project planning with Gantt charts and tables
- Collaborative document editing and knowledge base
- Support for Scrum and Kanban methodologies
- Integrations with other services
- Automation and customizable roles/access
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Kaiten — гибкая платформа для управления рабочими процессами, которая помогает компаниям экономить ресурсы, повышать производительность и концентрироваться на главном. ЗАДАЧИ. Вся информация по задачам внутри карточек: файлы, чек-листы, теги, сообщения, контакты, время работы, сроки и пр. ДОСКИ. Детальная визуализация этапов работы на канбан-досках, которые можно гибко настраивать под любые задачи бизнеса. ПРОЕКТЫ. Планирование и контроль проектов на диаграмме Ганта, в таблицах и на канбан-досках. Учет трудозатрат и необходимых ресурсов. Иерархия задач проекта. ДОКУМЕНТЫ. Совместная работа с документами, хранилище документов и возможности для создания и публикации корпоративной базы знаний. Scrum и Kanban: работайте по гибким методологиям: запускайте спринты, создавайте наглядные канбан-системы, получайте подробную аналитику. Интеграции и Дополнения: настройте синхронизацию Kaiten с привычными сервисами или создайте собственные интеграции и функции. Рабочие процессы без хаоса, рутины и микроменеджмента: – гибкая настройка ролей и доступов – уведомления в приложении, на почте или в Telegram – удобные чек-листы – автоматизация – иерархия задач и проектов Планируйте проекты, фиксируйте задачи, управляйте командой и обменивайтесь файлами без ограничений в едином информационном пространстве. Бесплатный тариф доступен бессрочно для любого количества пользователей. Зарегистрировать новый аккаунт можно в веб-версии: kaiten.ru
Screenshots
Verdict
The clearest difference is rating: WEEEK at 4.3 against Kaiten's 3.1. WEEEK also leads on review sentiment (38% vs 24%). Kaiten's advantage is update cadence (every 5 days vs every 11 days) and device support (3 vs 1). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WEEEK holds the better App Store score, 4.3 against 3.1. Both are backed by a comparable volume of ratings — 16 and 8 respectively. Written reviews point the same way: 38% of WEEEK's written reviews are positive against 24% of Kaiten's.
WEEEK ships an update every 11 days, Kaiten every 5 days. Both last shipped on September 22, 2026.
| Parameter | WEEEK | Kaiten |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (16 ratings) — better | 3.1 (8 ratings) |
| Positive reviews | 38.0% of reviews — better | 24.0% of reviews |
| Number of ratings | 16 — better | 8 |
| Update frequency | Every 11 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 215 MB |
| Age rating | 4+ | 4+ |
| Developer | IVAN MARAKHOVKA | Kaiten Software |
Customer experience
WEEEK
Kaiten
In-app purchases
WEEEK
No in-app purchases
Kaiten
No in-app purchases
