About
This app uses a unique reward system where answering vocabulary questions earns you time credits to unlock your phone and access other apps. It employs scientific learning methods like the Ebbinghaus forgetting curve for efficient review and offers various word banks for different exams.
What's New in 背词解锁
5.0
November 2, 2026
1、新增新手引导，快速了解背词赚金币和兑换解锁流程 2、新增金币兑换记录，支持按日、周、月、年查看兑换统计 3、优化学习页切换和自定义词库管理，减少卡顿 4、优化学习设置与界面细节
MoreSubscriptions & In-App Purchases
all access
all access
Developer apps
FAQ
What is the core mechanic of 背词解锁?
The app's core mechanic is 'vocabulary learning unlocks phone time.' Users earn time credits by correctly answering vocabulary questions, which can then be used to unlock their phone and access other applications.
How does 背词解锁 help with learning vocabulary?
It utilizes the Ebbinghaus forgetting curve to schedule intelligent reviews and features a mechanism for repeated practice of incorrectly answered words until mastery is achieved. It also offers various word banks for different academic levels.
What are the subscription options for 背词解锁?
背词解锁 offers an 'All access' subscription for $3.99 per month or $9.99 per year. The annual plan includes a 7-day free trial.
What is the daily temporary unlock feature in 背词解锁?
Users can set a daily allowance of temporary unlock time, up to 30 minutes, which becomes effective the following day. This allows for brief breaks without losing learning momentum.
Does 背词解锁 have ads?
No, the application does not contain advertisements. Its monetization is based on in-app purchases and subscription plans.
What devices is 背词解锁 compatible with?
背词解锁 is available for iPhone and iPad devices, as indicated by its platform support.
How often is 背词解锁 updated?
The app was last updated on November 2, 2026, with version 5.0 released on July 30, 2025. This indicates a relatively recent update history.
What is the age rating for 背词解锁?
背词解锁 has an age rating of 4+, making it suitable for a wide range of users, including younger learners.
