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

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
- File sharing: Store important docs and files right in the task or project you need them

Note: Currently, the Backlog iOS App does not support Version Control (Git and SVN), adding/editing pull-requests, or accessing Gantt/Burndown charts. These functions are only available from your desktop.

Find a bug? Help us squash it! Send an email directly to our support team at

What's New

Version 2.2.1

- To add issue easily, force-touch Backlog icon and tap New Issue
- Now you can add and edit project from the app
- Your comment now can be deleted from the app

Customer Reviews

Best Project Management Tool!


I am huge fan of Nulab and their products. Their perspective on online collaboration tools is a breathe of fresh air. Backlog tighly integrates with GIT and it's ability to comment on specific tasks make it an essential part of my teams project communication. Everything from dates to assignees to subtasks - this app and all its flavors (desktop, mobile and web) I can't live without. Support is top notch and the little updates they trickle are always full of fun and useful surprises.


Nulab Inc.
54.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Japanese
Age Rating
Rated 4+
© Nulab Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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