Comparison

单词乐 vs AALocker

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

Head to head
About

单词乐

Features
Read full description

单词乐是一款英语备考词库APP,简单高效的英语词汇学习软件。我们提供考研英语,商务英语,专升本英语,多种英语专业词库。简洁的界面,简单得操作,丰富的词汇内容,准确的学习进度记录,助力您各阶段备考。 产品亮点: 1.每一个单词都为您准备了简单易记的解释,让你轻轻松松记单词。 2.每一个单词都有标准发音全方位助您巩固练习。 3.每天定时提醒您背单词打卡,让学习成为一种习惯 考研英语,商务英语,专升本英语等海量丰富词汇,覆盖您学习成长全过程。同时我们还提供词汇搜索、生词理解、学习进度、我的词本等功能,高效解决您背单词易忘记,提高您的学习效果,碎片化时间学习英语,备考更高效

About

AALocker

This app helps parents manage their children's device usage by blocking specific apps and setting time limits. It allows for scheduled access and can lock apps based on location to encourage responsible digital habits.

Highlights
  • Block specific apps
  • Set daily schedules
  • App usage limits
  • Location-based app blocking
  • Focus mode
Features
Read full description

AALocker is a highly useful screen time control app designed for parents. It offers flexible and effective features to help parents manage the time their children spend on devices. With AALocker, parents can: - Block specific apps such as social media and games to gain better control over their children's device usage. - Set up schedules based on daily needs like study time and leisure time, and authorize certain apps for certain time slots to avoid accidental overuse or excessive addiction. - Apply usage limits to each app, so that if a child exceeds the preset time limit, the app will be locked, thereby limiting excessive use of the device and the app. - AALocker also support focus mode based on the user's set location. With this feature, parents can specify certain apps to be blocked when the device is in a specific location range. In short, AALocker is a highly practical app that can help parents control their children's screen time and device usage while facilitating their growth in a simple and user-friendly way. Privacy Policy and Terms of Use https://okaapps.com/privacy https://okaapps.com/terms

Screenshots

单词乐3 screens
AALocker3 screens

Verdict

The call

The clearest difference is in-app purchases: 单词乐 at none against AALocker's 7. 单词乐 also leads on iOS requirement (9.0 vs 16.0). AALocker's advantage is update cadence (fortnightly vs every 37 months). On price, ads and device support 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. AALocker sells 7 in-app purchases, starting at $1.99 per 7 days. 单词乐 asks for nothing beyond the download.

UpkeepUpdate frequency

单词乐 ships an update every 37 months, AALocker fortnightly. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
单词乐 versus AALocker: the parameters behind the verdict, then further details
Parameter单词乐AALocker
PriceFreeFree
Rating—4.6 (259 ratings) — better
Positive reviews—69.6% of reviews
Number of ratings—259 — better
Update frequencyEvery 37 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better16.0
Further details — not scored
Size128 MB21 MB
Age rating4+4+
Developer嘉峰 陈Nanjing Oumi Software Development Co., Ltd.

Bugs and requests

单词乐

Not enough reviews yet to summarise bugs or requests.

AALocker

Reported bugs

10 issues
  • Stuck on authorization/password screen
  • Blank screen when searching in groups
  • App icon still on desktop after enabling
  • App cannot be uninstalled completely
  • App glitches and doesn't work
Show 5 more
  • Overnight app blocking not working
  • Siri shortcuts integration removed
  • App requests subscription repeatedly
  • Cannot claim free offers due to trial requirement
  • No VIP option available as advertised

Requested features

8 requests
  • Ability to change app names
  • Add search functionality when adding apps
  • Add Siri shortcuts toggle
  • Ability to hide the app itself
  • Support for older iOS versions (iOS 15)
Show 3 more
  • Add new groups
  • Ability to change app icons
  • Ability to change app names

In-app purchases

None

单词乐

No in-app purchases

7 purchases

AALocker

Subscriptions6
  • Upgrade to VIP3 Days trial$1.997 Days
  • Upgrade to VIP$1.997 Days
  • Upgrade to VIP$5.991 Month
Show 3 more
  • Upgrade to VIP3 Days trial$5.991 Month
  • Upgrade to VIP$9.991 Year
  • Upgrade to VIP3 Days trial$9.991 Year
One-time1
  • Upgrade to lifetime VIP$14.99

Questions

Is 单词乐 free?
单词乐 is free to download, with no in-app purchases.
Is AALocker free?
AALocker is free to download, with in-app purchases available.
Do 单词乐 or AALocker have ads?
Neither 单词乐 nor AALocker shows ads.
Which is updated more often, 单词乐 or AALocker?
单词乐 ships an update every 37 months, and AALocker fortnightly. Most recently, 单词乐 was updated on October 30, 2026 and AALocker on November 3, 2026.

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