Lockeigo
English on Your Lock Screen
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
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/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Organize your library more easily with bulk card moves and deletion, and deleted starter samples will stay deleted. With Plus, add ready-made vocabulary packs from the new catalog by level, purpose, exam goal, or school year.
The developer, yohei ueda, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- yohei ueda
- Size
- 23 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 16 more
- English, Arabic, Bengali, Filipino, Hebrew, Hindi, Indonesian, Japanese, Korean, Malay, Portuguese, Spanish, Thai, Traditional Chinese, Turkish, Urdu, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Lockeigo Plus 年額プラン $29.99
- Lockeigo Plus 月額プラン $2.99
- Copyright
- © 2026 Yohei Ueda
