Comparison

Lockeigo vs WordUnlock study focus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lockeigo

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
Read full description

Lockeigo is an iPhone vocabulary app that helps you recall useful English expressions from your Lock Screen. KEY FEATURES • Create cards with English, a translation, and an optional example • Search words, meanings, and examples • Organize folders and export or import JSON • Show one to four cards in Live Activities and widgets • Sort reviews with Again and Got It • Choose themes, fonts, text sizes, and presentation styles • Set optional review reminders Lockeigo Plus unlocks unlimited cards, nested folders, more themes and fonts, custom colors, longer review sessions, detailed insights, and custom reminders. Monthly and annual plans unlock the same Plus features. Price, duration, and any eligible trial are shown before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends and can be managed in Apple Account settings. No account or cloud sync is required. Cards and learning history stay on your device. Only when you explicitly start Lock Screen display, the lesson data, display settings, ActivityKit token, and App Attest information required for the Live Activity are processed through Microsoft Azure Japan East and APNs. Free users may see ads in eligible app areas, never on the Lock Screen, in Live Activities, Dynamic Island, widgets, notifications, review cards, or Plus screens. Support: https://lockeigo-public.pages.dev/support.html Privacy: https://lockeigo-public.pages.dev/privacy.html Terms: https://lockeigo-public.pages.dev/terms.html Seller: https://lockeigo-public.pages.dev/commercial-transactions.html Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

WordUnlock study focus

Features
Read full description

Learn a few words before opening your favorite apps. Turn everyday screen time into a chance to learn. WordUnlock combines vocabulary learning with app restrictions. Limit access to selected apps, then answer vocabulary questions correctly in a row to unlock them for a set period of time. “I keep checking social media.” “I struggle to study vocabulary consistently.” Build a new habit: take a quick quiz before using your apps. 【Unlock Apps with Vocabulary Quizzes】 Choose the correct meaning of each word. Reach your target streak of correct answers to unlock your selected apps. Check the home screen to see how much unlocked time you have left. 【Create Your Own Word Lists】 Add words and their meanings to create personalized word lists. Review lessons, practice difficult vocabulary, and study what matters to you. You can edit your lists and add more words anytime. 【Listen and Learn】 Hear words read aloud to connect their spelling with their pronunciation. Choose from English, Japanese, Korean, Chinese, Spanish, and French for text-to-speech. 【Free Plan】 ・Restrict one app ・Answer 10 questions correctly in a row to unlock your app for 16 minutes ・Create and edit word lists ・Listen to words read aloud Please note: The free plan includes ads. 【Premium Plan】 ・Remove ads ・Restrict multiple apps ・Customize the number of consecutive correct answers needed to unlock apps ・Customize how long apps stay unlocked Premium is available as a monthly or annual subscription. See the in-app purchase screen for pricing. 【Great for Anyone Who Wants to】 ・Build a study habit before opening social media or games ・Cut back on excessive screen time ・Learn vocabulary in spare moments ・Practice regularly with personalized word lists Please note: Permission to access Screen Time is required to restrict apps. privacy policy:https://cumbersome-barberry-4a6.notion.site/WordUnlock-3d3af1de834d8080b1c1cfc290f0e2cf terms of service:https://cumbersome-barberry-4a6.notion.site/WordUnlock-3d3af1de834d804b9a50d253025cc7e5 apple standard license agreement(EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Lockeigo4 screens
WordUnlock study focus4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 6 level
Lockeigo versus WordUnlock study focus: the parameters behind the verdict, then further details
ParameterLockeigoWordUnlock study focus
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 days — betterEvery 3 days
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.016 — better
Further details — not scored
Size22 MB36 MB
Age rating4+4+
Developeryohei uedaruki hamaguchi

In-app purchases

None

Lockeigo

No in-app purchases

2 purchases

WordUnlock study focus

Subscriptions2
  • Premium Plan (Monthly Renewal)$4.991 Month
  • Premium Plan (Annual Renewal)$36.991 Year

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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