# Notable PDF vs Stryct

The clearest difference is price: Stryct at Free against Notable PDF's $4.99. Stryct also leads on rating (4.9 vs 4.2) and review sentiment (100% vs 80%). Notable PDF's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 17.6). On ads and device support there is nothing between them.

Stryct is free to download; Notable PDF costs $4.99 up front. Stryct sells 2 in-app purchases, starting at $9.99 per month. Notable PDF asks for nothing beyond the download.

Stryct holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 5 and 24 respectively. Written reviews point the same way: 80% of Notable PDF's written reviews are positive against 100% of Stryct's.

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

## The numbers

| Metric | Notable PDF | Stryct |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/notable-pdf/id6443635954/reviews) | **[4.9 (24 ratings)](https://appshunter.io/ios/app/stryct-strict-app-blocker/id6759136940/reviews)** |
| Number of ratings | 5 | **24** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | **Paid** | Subscription |
| Size | 34 MB | 41 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [INVICTO SOLUTIONS D.O.O.](https://appshunter.io/developer/1647958798) | [Everpeak Group LLC](https://appshunter.io/developer/1877027799) |

## 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


### Stryct

[App page](https://appshunter.io/ios/app/stryct-strict-app-blocker/id6759136940)

This app provides an uncompromising solution to digital distraction. It features a hard stop mechanism that completely locks selected applications, preventing any bypass or temporary access. Advanced modes offer absolute blocking and daily time budgets for a truly distraction-free experience.

**Highlights:** Absolute app locking, Hardcore Mode for no uninstall, Daily time budget, Automatic scheduling, No loopholes or bypasses, Breaks scroll cycles

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is Notable PDF free?

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

### Is Stryct free?

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

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

Stryct is rated higher. Notable PDF averages 4.2 out of 5 from 5 ratings, while Stryct averages 4.9 from 24 ratings.

### Do Notable PDF or Stryct have ads?

Neither Notable PDF nor Stryct shows ads.

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

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