# App Lock vs FacetPDF

The clearest difference is in-app purchases: App Lock at none against FacetPDF's 3. App Lock also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FacetPDF sells 3 in-app purchases, starting at $0.99 per month. App Lock asks for nothing beyond the download.

App Lock ships an update every 4 days, FacetPDF fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | App Lock | FacetPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/app-lock-block-apps/id6777914542/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | — |
| Size | 33 MB | 12 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [宝锋 张](https://appshunter.io/developer/1643161885) | [Arda Ozen](https://appshunter.io/developer/1874559314) |

## What reviewers say

### App Lock

[App page](https://appshunter.io/ios/app/app-lock-block-apps/id6777914542)

Understand your phone usage habits and build sustainable focus. Gain insights into your focus trends, distraction patterns, and usage with detailed reports. Take control of your time with focus modes and contextual triggers that adapt to your environment.

**Highlights:** Focus Reports with usage insights, Focus Mode inspired by Pomodoro, App locking for specific scenarios, Contextual triggers based on environment, Quick triggers via phone gestures, Privacy protection with multitasking blur

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

**In-app purchases:** none


### FacetPDF

[App page](https://appshunter.io/ios/app/facetpdf-pdf-reader-and-editor/id6793311006)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FacetPDF Pro Monthly | $0.99 | per month |
| FacetPDF Pro Annual | $4.99 | per year |
| FacetPDF Pro Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is App Lock free?

App Lock is free to download, with no in-app purchases.

### Is FacetPDF free?

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

### Do App Lock or FacetPDF have ads?

Neither App Lock nor FacetPDF shows ads.

### Which is updated more often, App Lock or FacetPDF?

App Lock ships an update every 4 days, and FacetPDF fortnightly. Most recently, App Lock was updated on October 31, 2026 and FacetPDF on October 31, 2026.

---

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