# OutlineProcessor vs Airlist

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.

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.

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.

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

## The numbers

| Metric | OutlineProcessor | Airlist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/outlineprocessor/id1043577975/reviews) | **[4.7 (15 ratings)](https://appshunter.io/ios/app/airlist-notes-and-tasks/id1572580423/reviews)** |
| Number of ratings | 4 | **15** |
| Positive reviews | 20.0% of reviews | **84.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 59 months | **Monthly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 3 MB | 29 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [hirokazu murabe](https://appshunter.io/developer/894364772) | [Logerhaus, LLC](https://appshunter.io/developer/1572580425) |

## What reviewers say

### OutlineProcessor

[App page](https://appshunter.io/ios/app/outlineprocessor/id1043577975)

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:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Advertisement | $2.99 | one-time |


### Airlist

[App page](https://appshunter.io/ios/app/airlist-notes-and-tasks/id1572580423)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Airlist Premium Monthly | $2.99 | per month |
| Airlist Premium Yearly | $24.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*