# Outliner by codediary vs Boreal PDF

The clearest difference is in-app purchases: Outliner by codediary at none against Boreal PDF's 3. Outliner by codediary also leads on device support (3 vs 1). Boreal PDF's advantage is update cadence (every 2 days vs every 5 days). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Boreal PDF sells 3 in-app purchases, starting at $6.99 per month. Outliner by codediary asks for nothing beyond the download.

Outliner by codediary ships an update every 5 days, Boreal PDF every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Outliner by codediary | Boreal PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 7 MB | 7 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [jeong kyu lee](https://appshunter.io/developer/366597249) | [Borealbit Technology Limited](https://appshunter.io/developer/1808424081) |

## What reviewers say

### Outliner by codediary

[App page](https://appshunter.io/ios/app/outliner-by-codediary/id6786943296)

**Features:** Vision Pro support

**In-app purchases:** none


### Boreal PDF

[App page](https://appshunter.io/ios/app/boreal-pdf/id6787897228)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boreal PDF Pro Monthly | $6.99 | per month |
| Boreal PDF Pro Yearly | $39.99 | per year |
| Boreal PDF 24-hour Pro Pass | $2.99 | one-time |


## Frequently asked questions

### Is Outliner by codediary free?

Outliner by codediary is free to download, with no in-app purchases.

### Is Boreal PDF free?

Boreal PDF is free to download, with in-app purchases available.

### Do Outliner by codediary or Boreal PDF have ads?

Neither Outliner by codediary nor Boreal PDF shows ads.

### Which is updated more often, Outliner by codediary or Boreal PDF?

Outliner by codediary ships an update every 5 days, and Boreal PDF every 2 days. Most recently, Outliner by codediary was updated on October 31, 2026 and Boreal PDF on October 31, 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.*