Comparison

OutlineProcessor vs Airlist

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

Head to head
About

OutlineProcessor

This app helps you organize thoughts and ideas with a simple yet powerful outliner. Create nested lists, manage multiple projects, and use intuitive controls to structure essays, novels, or tasks. Its clean interface minimizes distractions for focused thinking.

Highlights
  • Infinite hierarchy for nested lists
  • Intuitive controls for reordering items
  • Multiple document management
  • Focus-oriented minimalist interface
  • Idea capture and development
Features
Read full description

Bring structure to your thoughts. This app is a simple yet powerful outliner designed to help you capture, organize, and develop your ideas. Whether you're plotting a novel, structuring an essay, planning a project, or managing daily tasks, it's the perfect tool to bring clarity to your thinking. Key Features: Infinite Hierarchy: Create deeply nested lists to explore your ideas in as much detail as you need. Intuitive Controls: Effortlessly move, indent, and reorder items with a single tap, allowing you to restructure your thoughts on the fly. Multiple Documents: Keep your work organized by managing different projects in separate files. Focus-Oriented Design: A clean, minimalist interface frees you from distractions, letting you concentrate on what truly matters—your ideas. Transform scattered thoughts into a coherent plan. Download now and start organizing your mind with ease and clarity.

About

Airlist

Organize your thoughts, ideas, and tasks with an intuitive outliner. Create nested lists for groceries, projects, or anything else, and sync them across all your Apple devices. Features include widgets, dark mode, and advanced search.

Highlights
  • Infinitely nested lists
  • Cross-device syncing
  • Home and Lock Screen widgets
  • Dark Mode support
  • Advanced saved searches
  • Easy export and import
Read full description

A delightful outliner for your dreams, ideas, lists, and projects. == Native iOS app - Built natively for iPhone, iPad and Mac == Delightful, beautiful lists - Easily create beautiful infinitely nested lists of groceries to buy, movies to watch, books to read, projects to complete, or anything you can dream of. - Zoom in on any note, showing only what you need to focus on. == Sync everywhere and stay organized on all your devices - Airlist syncs across all your iOS devices. == Dates Done Right - Start and Due Dates? Yes. - Start and Due TIMES? You bet. - Repeat after complete or custom schedule? Of course. == Loaded with features not distractions - Get in, get out. Beautiful design. Intuitive UI. - Airlist is simple at its core and advanced where you need. == Plus so much more - Widgets (Home and Lock Screen) - Unlimited Items. Infinite Zoom. - Dark Mode - Automatic Sync - Drag and Drop - Backlinks and References - Keyboard Shortcuts - Tags - Easy export and import - Beautiful formatting - Advanced Saved Searches Privacy Policy: https://airlist.app/privacy Terms of Service: https://airlist.app/terms

Screenshots

OutlineProcessor3 screens
Airlist4 screens

Verdict

The call

The clearest difference is review sentiment: Airlist at 85% against OutlineProcessor's 20%. Airlist also leads on rating (4.7 vs 3.5) and update cadence (monthly vs every 59 months). OutlineProcessor's advantage is iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and monetization model 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. OutlineProcessor sells 1 one-off in-app purchase and Airlist sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Airlist holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 4 and 15 respectively. Written reviews point the same way: 20% of OutlineProcessor's written reviews are positive against 85% of Airlist's.

UpkeepUpdate frequency

OutlineProcessor ships an update every 59 months, Airlist monthly. The most recent releases landed on September 3, 2026 and June 1, 2026 respectively.

Scorecard6 real differences · 4 level
OutlineProcessor versus Airlist: the parameters behind the verdict, then further details
ParameterOutlineProcessorAirlist
PriceFreeFree
Rating3.5 (4 ratings)4.7 (15 ratings) — better
Positive reviews20.0% of reviews84.6% of reviews — better
Number of ratings415 — better
Update frequencyEvery 59 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS17.6 — better26.0
Further details — not scored
Size3 MB29 MB
Age rating4+4+
Developerhirokazu murabeLogerhaus, LLC

Customer experience

OutlineProcessor

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews10 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Airlist

All ratings15 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews13 reviews
Positive84.6%
Neutral7.7%
Negative7.7%

In-app purchases

1 purchases

OutlineProcessor

One-time1
  • Hide Advertisement$2.99
2 purchases

Airlist

Subscriptions2
  • Airlist Premium Monthly1 Month trial$2.991 Month
  • Airlist Premium Yearly1 Month trial$24.991 Year

Questions

Is OutlineProcessor free?
OutlineProcessor is free to download, with in-app purchases available.
Is Airlist free?
Airlist is free to download, with in-app purchases available.
Which has better reviews, OutlineProcessor or Airlist?
Airlist is rated higher. OutlineProcessor averages 3.5 out of 5 from 4 ratings, while Airlist averages 4.7 from 15 ratings.
Do OutlineProcessor or Airlist have ads?
Neither OutlineProcessor nor Airlist shows ads.
Which is updated more often, OutlineProcessor or Airlist?
OutlineProcessor ships an update every 59 months, and Airlist monthly. Most recently, OutlineProcessor was updated on September 3, 2026 and Airlist on June 1, 2026.

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