# Notable PDF vs Dool

The clearest difference is price: Dool at Free against Notable PDF's $4.99. Dool also leads on rating (5.0 vs 4.2) and update cadence (every 3 days vs fortnightly). Notable PDF's advantage is in-app purchases (none vs 2) and ratings volume (5 vs 1). On ads and device support there is nothing between them.

Dool is free to download; Notable PDF costs $4.99 up front. Dool sells 2 in-app purchases, starting at $2.99 per month. Notable PDF asks for nothing beyond the download.

Dool holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Notable PDF has 5 ratings behind it against 1, so its average is the more settled of the two.

Notable PDF ships an update fortnightly, Dool every 3 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Notable PDF | Dool |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/notable-pdf/id6443635954/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dool-gamified-habits-tracker/id6782226587/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Paid | **Freemium** |
| Size | 34 MB | 70 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INVICTO SOLUTIONS D.O.O.](https://appshunter.io/developer/1647958798) | [Nick Dibrilain Kengne Kuate](https://appshunter.io/developer/6782227009) |

## What reviewers say

### Notable PDF

[App page](https://appshunter.io/ios/app/notable-pdf/id6443635954)

Enhance your PDF documents by adding a customizable note-taking layer. Tailor the layout with lines, grids, colors, and sizes to suit your workflow on tablets or paper.

**Highlights:** Add notes to PDFs, Customizable note layout, Lines and grid options, Color and size adjustments, Left-handed mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Dool

[App page](https://appshunter.io/ios/app/dool-gamified-habits-tracker/id6782226587)

This app transforms habit building into a rewarding gardening experience. Complete daily tasks to grow your virtual garden, earn rewards, and maintain streaks. It offers personalized habit suggestions and social features to keep you motivated.

**Highlights:** Gamified habit tracking, Virtual garden growth, Streak maintenance with freezes, Personalized AI onboarding, Social features and leaderboards, Customizable themes and sounds, Smart reminders and widgets

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dool Premium Monthly | $2.99 | per month |
| Dool Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is Notable PDF free?

Notable PDF costs $4.99, with no in-app purchases.

### Is Dool free?

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

### Which has better reviews, Notable PDF or Dool?

Dool is rated higher. Notable PDF averages 4.2 out of 5 from 5 ratings, while Dool averages 5.0 from 1 ratings.

### Do Notable PDF or Dool have ads?

Neither Notable PDF nor Dool shows ads.

### Which is updated more often, Notable PDF or Dool?

Notable PDF ships an update fortnightly, and Dool every 3 days. Most recently, Notable PDF was updated on October 6, 2026 and Dool on October 7, 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.*