Backlog vs Faas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Backlog
This app is a project management and collaboration tool designed for teams to enhance productivity and project visibility. It allows for on-the-go updates, feedback, and task management, facilitating seamless teamwork across departments.
- Project and task organization
- Real-time activity feed
- In-task comment threads
- Subtasking for organization
- Collaborative wikis
- Bug tracking
- File sharing
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Backlog is a project management and collaboration tool for teams that want higher productivity, greater visibility, and simple project tracking. Development teams can work together with Design, Marketing, IT, and more to release high-quality projects, faster. With the Backlog iOS App, you can update your projects on-the-go. Leave immediate feedback on comment threads and add or edit issues right from your device. Reach your business goals with features that help you: - Get everyone on track. Organize your work and teammates with projects and tasks. - Stay in the loop. Your Activity feed and Watchlist help you keep an eye on relevant work and deadlines. - Keep the conversation moving. Use comment threads to leave feedback and ask questions right in tasks as you’re working on them. Mobile features: - Projects: Organize everyone’s work into projects for better visibility and tracking - Issues: Create, assign, prioritize, and schedule tasks with your team - Subtasking: Keep related tasks grouped to stay more organized - Watchlist: Add important tasks to your personalized Watchlist - Comment threads: Keep a record of all discussions, changes, and decisions within tasks as they’re being worked on - Wikis: Create collaboratively edited web pages to refer to again and again for common questions and instructions - Bug Tracking: Easy issue and bug tracking to keep your projects running smoothly - File sharing: Store important docs and files right in the task or project you need them Do even more on desktop with: - Gantt Charts: Automatically generated and updated Gantt charts help you track work as it’s being completed against your project plan - Burndown Charts: Easily visualize how your project is progressing without having read every issue - Version control: No installation required, Backlog provides Git and Subversion repositories as well as a Web-based repository browser Find a bug? Help us squash it! Send an email directly to our support team at support@backlog.com.
Faas
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This is an application used to manage devices such as meeting room, car, ... The application allows user can set up schedule for devices. User can see device's status as available or using. For administrator's role, the application allow creating, classifying and managing devices. Administrator can create and manage user, can install the entire system, too. For example :the device is a car, the Administrator can arrange the driver schedule for the car...
Screenshots
Verdict
The clearest difference is iOS requirement: Faas at 9.0 against Backlog's 17.0. On price, update cadence, 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.
Backlog ships an update monthly, Faas every 2 months. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.
| Parameter | Backlog | Faas |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (43 ratings) — better | — |
| Positive reviews | 9.1% of reviews | — |
| Number of ratings | 43 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Nulab Inc. | CUBE SYSTEM VIETNAM CO., LTD. |
In-app purchases
Backlog
No in-app purchases
Faas
No in-app purchases








