Comparison

OmniOutliner 6 vs Keep It

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OmniOutliner 6

Organize and structure your thoughts effortlessly with a powerful outlining tool. Available across Apple devices, it offers smart themes, links, and integrations to bring clarity to your information.

Highlights
  • Liquid Glass design elements
  • Smart Dynamic Themes
  • Robust Omni Links
  • Apple Intelligence integration
  • Universal licensing
  • Improved feature parity
Features
Read full description

Introducing OmniOutliner 6 for Mac, iPad, iPhone, and Apple Vision Pro. Ready for the latest operating systems, OmniOutliner 6 features beautiful Liquid Glass design elements, smart Dynamic Themes, robust Omni Links, integration with Apple Intelligence, and more. With new universal licensing and improved feature parity across platforms, your outlines are always available on the device you have at hand. Free two-week trial! OmniOutliner is a powerful tool for organizing (and reorganizing) information, so you can see the full picture and structure your information effortlessly. OmniOutliner Essentials offers a streamlined, focused interface that helps get you straight to the task of outlining by offering a selection of the most useful styling and organizational options. Ready to level up your outlines? OmniOutliner Pro adds a full suite of styling, customization, and automation tools to create outlines perfectly suited for your exact workflow. Great things begin with outlines. Whether you’re a writer or a student, an attorney or a software developer, brand new to outlining or a long-time power user, OmniOutliner has the power you need to get the job done. OmniOutliner 6. Your thoughts, in order.

About

Keep It

Features
Read full description

Keep It helps you offload tasks, thoughts, and reminders from your head into a simple and calm workspace. Capture what needs your attention, organize it into clear columns, and choose one small next step. Designed for clarity, focus, and peace of mind, without the pressure of traditional productivity systems. Features: • Fast task and thought capture • 15 min, Focus, and Optional columns • Colorful tags to organize and find tasks • A compact card-stack view • Due dates, reminders, and recurring tasks • Helpful statistics, activity charts, and trends • 20 achievements to celebrate small wins • Customizable profile icons • Light and dark themes • Widgets and quick access from the Action Button

Screenshots

OmniOutliner 64 screens
Keep It4 screens

Verdict

The call

The clearest difference is in-app purchases: Keep It at none against OmniOutliner 6's 6. Keep It also leads on iOS requirement (17.2 vs 26.0). OmniOutliner 6's advantage is device support (4 vs 1). On price, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OmniOutliner 6 sells 6 one-off in-app purchases. Keep It asks for nothing beyond the download.

UpkeepUpdate frequency

OmniOutliner 6 ships an update monthly, Keep It every 2 months. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
OmniOutliner 6 versus Keep It: the parameters behind the verdict, then further details
ParameterOmniOutliner 6Keep It
PriceFreeFree
Rating4.8 (16 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings16 — better—
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone
Requires iOS26.017.2 — better
Further details — not scored
Size106 MB8 MB
Age rating4+4+
DeveloperThe Omni GroupDzmitry Paplauski

In-app purchases

6 purchases

OmniOutliner 6

One-time6
  • Upgrade to v6 Essentials from v1-v5$12.49
  • OmniOutliner Essentials$24.99
  • Upgrade to v6 Pro from Essentials$37.49
Show 3 more
  • Upgrade to v6 Pro from v1-v5$49.99
  • Upgrade to v6 Pro from Essentials$74.99
  • OmniOutliner Pro$99.99
None

Keep It

No in-app purchases

Questions

Is OmniOutliner 6 free?
OmniOutliner 6 is free to download, with in-app purchases available.
Is Keep It free?
Keep It is free to download, with no in-app purchases.
Do OmniOutliner 6 or Keep It have ads?
Neither OmniOutliner 6 nor Keep It shows ads.
Which is updated more often, OmniOutliner 6 or Keep It?
OmniOutliner 6 ships an update monthly, and Keep It every 2 months. Most recently, OmniOutliner 6 was updated on November 4, 2026 and Keep It on October 25, 2026.

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