# Lockeigo vs WordUnlock study focus

The clearest difference is in-app purchases: Lockeigo at none against WordUnlock study focus's 2. WordUnlock study focus's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. WordUnlock study focus sells 2 in-app purchases, starting at $4.99 per month. Lockeigo asks for nothing beyond the download.

Lockeigo ships an update every 2 days, WordUnlock study focus every 3 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Lockeigo | WordUnlock study focus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 36 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [yohei ueda](https://appshunter.io/developer/1881263178) | [ruki hamaguchi](https://appshunter.io/developer/1310543096) |

## What reviewers say

### Lockeigo

[App page](https://appshunter.io/ios/app/lockeigo/id6792405907)

Enhance your English vocabulary by learning new expressions directly from your iPhone's lock screen. Create custom flashcards, organize them into folders, and receive personalized review reminders. Unlock advanced features and customization options with a subscription.

**Highlights:** Create custom English flashcards, Organize vocabulary into folders, Display cards in Live Activities and widgets, Personalized review reminders, Customizable themes and fonts, Search words, meanings, and examples

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

**In-app purchases:** none


### WordUnlock study focus

[App page](https://appshunter.io/ios/app/wordunlock-study-focus/id6804361713)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (Monthly Renewal) | $4.99 | per month |
| Premium Plan (Annual Renewal) | $36.99 | per year |


## Frequently asked questions

### Is Lockeigo free?

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

### Is WordUnlock study focus free?

WordUnlock study focus is free to download, with in-app purchases available.

### Do Lockeigo or WordUnlock study focus have ads?

Lockeigo shows ads; WordUnlock study focus does not.

### Which is updated more often, Lockeigo or WordUnlock study focus?

Lockeigo ships an update every 2 days, and WordUnlock study focus every 3 days. Most recently, Lockeigo was updated on November 10, 2026 and WordUnlock study focus on November 6, 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.*