# LambLock vs PDF Creator & Document Editor

The clearest difference is in-app purchases: PDF Creator & Document Editor at none against LambLock's 15. LambLock's advantage is iOS requirement (16.0 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LambLock sells 11 in-app purchases, starting at $4.99 per month. PDF Creator & Document Editor asks for nothing beyond the download.

LambLock ships an update weekly, PDF Creator & Document Editor every 5 days. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | LambLock | PDF Creator & Document Editor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/lamblock-screen-time-control/id6478385605/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 74.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 174 MB | 22 MB |
| Requires iOS | **16.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [KODO Inc.](https://appshunter.io/developer/1732661660) | [Selcuk KAYA](https://appshunter.io/developer/1881586378) |

## What reviewers say

### LambLock

[App page](https://appshunter.io/ios/app/lamblock-screen-time-control/id6478385605)

This app helps you regain control of your phone usage by blocking distracting applications. It offers a unique prompt system to curb impulsive scrolling and allows you to set limits on specific apps by time, day, or schedule. Gamified elements make the process engaging and rewarding.

**Highlights:** App blocking for problem apps, Customizable time and schedule limits, Deep-breath prompt for impulsive use, Gamified progress and rewards, Clean UI with animations, Reduces weekly screen time

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dream Sheep PRO (Lite) | $4.99 | per month |
| Dream Sheep PRO (1 Week) | $4.99 | per 7 days |
| Dream Sheep PRO (Lite) | $6.99 | per month |
| Dream Sheep PRO | $19.99 | per month |
| Dream Sheep PRO (Lite) | $35.99 | per year |
| PRO | $39.99 | per year |
| Dream Sheep PRO | $39.99 | per year |
| Dream Sheep PRO(Lite) | $49.99 | per year |
| Dream Sheep PRO | $49.99 | per year |
| PRO | $79.99 | per year |
| Dream Sheep PRO | $79.99 | per year |


### PDF Creator & Document Editor

[App page](https://appshunter.io/ios/app/pdf-creator-and-document-editor/id6780181106)

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

**In-app purchases:** none


## Frequently asked questions

### Is LambLock free?

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

### Is PDF Creator & Document Editor free?

PDF Creator & Document Editor is free to download, with no in-app purchases.

### Do LambLock or PDF Creator & Document Editor have ads?

Both LambLock and PDF Creator & Document Editor show ads.

### Which is updated more often, LambLock or PDF Creator & Document Editor?

LambLock ships an update weekly, and PDF Creator & Document Editor every 5 days. Most recently, LambLock was updated on September 30, 2026 and PDF Creator & Document Editor on September 17, 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.*