# USLawEssentials vs Lock Learn

The clearest difference is update cadence: Lock Learn at every 2 days against USLawEssentials's every 3 weeks. USLawEssentials's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. USLawEssentials sells 1 one-off in-app purchase and Lock Learn sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

USLawEssentials ships an update every 3 weeks, Lock Learn every 2 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | USLawEssentials | Lock Learn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/lock-learn-passive-learning/id6778682190/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 92 MB | 3 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Edelson](https://appshunter.io/developer/1858585925) | [MaxQ Consulting Services LLC](https://appshunter.io/developer/1814475176) |

## What reviewers say

### USLawEssentials

[App page](https://appshunter.io/ios/app/uslawessentials/id6756121683)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Law and Language Podcast Course | $49.99 | one-time |


### Lock Learn

[App page](https://appshunter.io/ios/app/lock-learn-passive-learning/id6778682190)

Learn new vocabulary effortlessly by having words and definitions appear on your phone's lock screen every 10 minutes. Create custom word lists for any subject, from languages to professional terms, and tap to explore them further. Start with 20 free words and unlock unlimited access with a one-time purchase.

**Highlights:** Lock screen vocabulary widget, Customizable word lists by topic, Definitions and grammar labels, Tap to view word details, One-time purchase for unlimited words

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LockLearn | $1.99 | one-time |


## Frequently asked questions

### Is USLawEssentials free?

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

### Is Lock Learn free?

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

### Do USLawEssentials or Lock Learn have ads?

Neither USLawEssentials nor Lock Learn shows ads.

### Which is updated more often, USLawEssentials or Lock Learn?

USLawEssentials ships an update every 3 weeks, and Lock Learn every 2 days. Most recently, USLawEssentials was updated on October 1, 2026 and Lock Learn on October 2, 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.*