Chatium vs Redmine CSD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chatium
Manage your existing Chatium account or create a new one. This application allows for seamless account management and offers subscriptions through in-app purchases.
- Manage existing Chatium accounts
- Create new Chatium accounts
- Subscribe to Chatium accounts
- In-app purchase subscriptions
Read full descriptionHide full description
Chatium is the messaging app for your Chatium account: talk to your team, run public channels, answer client requests and ask the built-in AI assistant that knows your account. ACCOUNT Folders and channels every teammate can see: company news, departments, projects. Admins decide who can post and who only reads. TEAM One-to-one chats with colleagues and working groups. You can see who is online and who is typing. CLIENTS Requests from inbound channels, answered by the whole team — the conversation stays intact when it is handed over. ACCOUNT CHAT A built-in AI assistant. It searches the web for fresh facts, opens pages and runs your account tools without leaving the conversation. IN EVERY CHAT • Replies, forwarding and quotes • Emoji reactions and pinned messages • Photos, files and voice messages • Search inside a chat and across the list • Notifications for new messages MULTIPLE ACCOUNTS Connect as many Chatium accounts as you need and switch between them in one tap — each with its own profile and chat list. Connect your Chatium account through secure browser sign-in. TERMS OF USE The app offers auto-renewable subscriptions. By subscribing you agree to the standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Redmine CSD
Automate your time tracking for tasks with a mobile client for Redmine. Easily log hours using a timer, manually input work, and update task statuses. Stay informed about project progress and manage your time effectively.
- Automated time tracking with a timer
- Manual time entry
- Task status updates
- View assigned tasks and details
- Add comments to tasks
- Server connection management
Read full descriptionHide full description
RTimeRedmine - приложение, позволяющее автоматизировать процесс заполнения трудозатрат. Наше приложение — это мобильный клиент Redmine, который позволяет автоматизировать процесс заполнения трудозатрат с помощью таймера. При запуске таймера приложение будет считать время, а при его остановке автоматически определит время, затраченное на задачу. Кроме того, приложение даёт возможность вносить трудозатраты вручную, изменять статусы задач и просматривать свои задачи и их детали. Это поможет вам быть всегда в курсе прогресса работы над проектом и эффективно управлять своим временем. В этом приложении реализован следующий функционал: • Таймер для расчёта времени, потраченного на задачу • Добавление трудозатрат • Просмотр списка задач, назначенных на пользователя • Просмотр списка трудозатрат за выбранный день • Возможность смены сервера для подключения • Возможность изменения статуса задач • Возможность добавления комментариев к задаче • Изменение готовности задач
Screenshots
Verdict
The clearest difference is review sentiment: Chatium at 54% against Redmine CSD's 0%. Chatium also leads on update cadence (every 2 days vs every 2 months). Redmine CSD's advantage is in-app purchases (none vs 1) and iOS requirement (15.3 vs 17.0). On price, ads and device support 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. Chatium sells 1 in-app purchase, starting at $39.99 per month. Redmine CSD asks for nothing beyond the download.
Chatium ships an update every 2 days, Redmine CSD every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Chatium | Redmine CSD |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (39 ratings) — better | — |
| Positive reviews | 53.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 39 — better | — |
| Update frequency | Every 2 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.3 — better |
| Further details — not scored | ||
| Size | 17 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Chatium | Russian IT Group |
Customer experience
Chatium
Redmine CSD
In-app purchases
Chatium
- Chatium platform access$39.991 Month
Redmine CSD
No in-app purchases
Questions
Is Chatium free?
Is Redmine CSD free?
Do Chatium or Redmine CSD have ads?
Which is updated more often, Chatium or Redmine CSD?
Other comparisons
