Outliner is made and published by Alfred Fritz. AppBrain is an independent app data site and isn't affiliated with Alfred Fritz. The app name, icon, screenshots and description belong to Alfred Fritz and are shown as published on Google Play.
AppBrain's verdict
EstablishedWell rated- Total installs
- 87 thousand
- Rating on Google Play
- 4.48
- 737 ratings
- Last updated
- August 22, 2026
Outliner has 87 thousand installs. Users rate it well: 4.5 stars from 737 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 19
- Play install range
- 50+ thousand
- Launched
- November 2010
Installs over time
Outliner has been installed 87 thousand times. Over the past 30 days, it has been installed 19 times.
Rankings
Google Play top chartsGoogle Play Rankings for Outliner
Competitors
Similar apps and more from Alfred FritzAlternatives to Outliner
More from Alfred Fritz
Releases
Updates seen on Google Play- Version
- 4.1.2
- Launched
- November 2010
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Outliner for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- 18
- App size
- 4.03 MB
- Needs Android
- 5.0+
- Content rating
- Everyone
Technologies used by Outliner
About the app and developer
About Outliner
Outliner is a productivity app developed by Alfred Fritz.
How many times has Outliner been installed?
Outliner has been installed 87 thousand times. In the last 30 days, the app was installed 19 times.
What is the rating of Outliner?
Outliner is rated 4.48 out of 5 stars, based on 740 ratings.
Is Outliner free?
Outliner is free. The app size is 4.03 MB. The latest version available is 4.1.2. The last update was on August 22, 2026.
What are the requirements for Outliner?
Outliner requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since November 2010.
App Performance Report
Get a detailed PDF report for Outliner with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Alfred Fritz
Frequently asked questions about Outliner
Is Outliner free?
Yes. Outliner is free on Google Play.
Is Outliner still available?
Yes. Outliner is on Google Play, and the last update we saw was on August 22, 2026.
Does Outliner contain ads?
No. Google Play does not list Outliner as containing ads.
What Android version does Outliner require?
Outliner runs on Android 5.0 and higher.
How large is Outliner?
Outliner is 4.03 MB.
Is Outliner suitable for children?
Google Play rates the content of Outliner as suitable for everyone.
How many times has Outliner been installed?
Google Play lists 50,000+ installs for Outliner.
How do people rate Outliner?
Outliner scores 4.48 out of 5 stars, from 737 ratings on Google Play.
Who made Outliner?
Outliner was developed by Alfred Fritz. It is listed in the productivity category on Google Play.
What are the best alternatives to Outliner?
People looking at Outliner also look at these productivity apps: EZ Outliner, To Do Lists & Tasks - When.Do, Checklist, TeuxDeux, Moe Memos.
Store listing
By Alfred Fritz, from Google Play“Organize lists and memos in a tree-structure. Work with collapsable nodes.”
Description by Alfred Fritz Written by the developer, not by AppBrain. Click to read.
Do everything in a tree-structure with collapsable nodes.
Features:
* unlimited number of outlines
* collapsable tree-structure
* todo view
* status
* due date
* import (csv, Natara Bonsai, Treepad HJT, Treeline TRLN, OPML, plain text)
* export (csv, Natara Bonsai)
* configurable outfit
* quick edit
* swipe to move activities left or right
* move mode
* drag & drop
* colors
* tablet mode
* homescreen widget
* languages: english, german, french, italian, japanese, spanish, russian, korean
Features PRO version:
* export HTML
* import/export (csv, Natara Bonsai, Treepad HJT, Treeline TRLN, OPML, plain text)
* sync Google Tasks (2 levels)
* sync Natara Bonsai (USB and Dropbox)
* sync Treepad (HJT, USB and Dropbox)
* sync Treeline (TRLN, USB and Dropbox)
* sync OPML (USB and Dropbox) (e.g. OmniOutliner)
* open Outlines with FileManagers or cloud Apps (e.g. BoxCryptor, ownCloud, EDS TrueCrypt)
* automatically finish branch (optional)
* additional view: Show Due, Show #Hashtag
* uncheck finished activities
* delete finished activities
* search
* backup/restore all Outlines to/from SD-card
* backup to Dropbox (optional)
* launcher shortcuts for Outlines
* themes
* cut/copy/paste subtree (also between Outlines)
* expand/collapse subtree
* sort subtree
* share subtree
* zoom into subtree
* configure default view for activity list
* sharing target for texts
* share Outlines
* notification for due activities
* Sort Order Outline List
* Filter Outline List
* Rich Text (format activity notes)
Permissions:
* Storage: access SD card for import/export/sync/backup
* Contacts: find your Google account for Google Tasks Sync
* Run At Startup: to renew backup schedule when booting
* Network Access: for synchronization (Dropbox, Google Tasks)
* Install Shortcuts: for a launcher shortcut to an outline
* Read Log Information: to send an optional log file to the developer
* Run Foreground Service: nightly backups and due notifications
* Notifications: show notification while syncing or if errors occur
Even if the official permission for account info is named "Contacts", Outliner does not and is not even able to read your contacts. Outliner just can list the Google Accounts on your device so that you are able to choose one for Google Tasks sync.
If you deny this permission, Outliner works normally but you can't use Google Tasks Sync.
PRO version:
To get the PRO features please install "Outliner Pro Key" from the Google Play store.
Recent changes:
Version 4.1.1 + 4.1.2
* Fix: OK+Sibling leaves name empty
* Fix: RichText Toolbar hidden on some devices
* Fix: Homescreen Widget, stability improvements
* Fix: OK sometimes does not save on old devices
* Fix: Switch views Dropbox issues
Version 4.1.0
* List of Activities, Tablet Mode
** rotate device, side by side view
* Activity Edit, Keyboard Shortcuts
* HTML Export, clickable Urls
* various fixes and small improvements