Lockscreen English Word Alarm vs 英単語・英語リスニング・TOEIC® 語学学習のbooco
Lockscreen English Word Alarm
Wafour Edu
Google Play
$213.1K/mo
~$2.56M/yr · 6.5M installs
VS
英単語・英語リスニング・TOEIC® 語学学習のbooco
ALC PRESS INC.
Google Play
$50.3K/mo
~$604.0K/yr · 376K installs
Revenue winner
Lockscreen English Word Alarm wins
+323% vs other
Installs winner
Lockscreen English Word Alarm wins
+1619% vs other
MAU winner
Lockscreen English Word Alarm wins
+980% vs other
Rating winner
英単語・英語リスニング・TOEIC® 語学学習のbooco wins
+19% vs other
Why Lockscreen English Word Alarm is winning
Top 3 reasons - backed by the public App Store / Play Store numbers.
- Lockscreen English Word Alarm earns roughly 4× more per month than 英単語・英語リスニング・TOEIC® 語学学習のbooco - $213.1K vs $50.3K.
- Aggressive pricing. Lockscreen English Word Alarm undercuts at $14.00/mo vs $41.47/mo - converts a higher % of free users.
- Bigger install base. Lockscreen English Word Alarm has ~6.5M lifetime installs vs 英単語・英語リスニング・TOEIC® 語学学習のbooco's ~376K - 17.2× the funnel top.
→ Find more apps with this revenue gap · Full Lockscreen English Word Alarm report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
Lockscreen English Word Alarm
vs
英単語・英語リスニング・TOEIC® 語学学習のbooco
Monthly revenue (est.)?
$213.1K
◀
$50.3K
Annual revenue (est.)
$2.56M
◀
$604.0K
Lifetime installs (est.)
6.5M
◀
376K
Monthly active users (est.)?
776K
◀
72K
App Store rating
4.12★
▶
4.89★
Total ratings
29K
◀
2K
US grossing rank
-
=
-
Cheapest monthly sub
$14.00
▶
$41.47
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Education
- Price
- Free
- Released
- Sep 19, 2016
- Last updated
- Apr 14, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 1.9.11.1
- Languages
- -
- Category
- Education
- Price
- Free
- Released
- May 22, 2022
- Last updated
- Apr 15, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 7.10.42
- Languages
- -
Lockscreen English Word Alarm trajectory
英単語・英語リスニング・TOEIC® 語学学習のbooco trajectory
FAQ
Which makes more money, Lockscreen English Word Alarm or 英単語・英語リスニング・TOEIC® 語学学習のbooco? v
Lockscreen English Word Alarm earns about $213.1K per month, while 英単語・英語リスニング・TOEIC® 語学学習のbooco earns about $50.3K. That is a 4.2× revenue gap (~$162.8K more per month for Lockscreen English Word Alarm). Annual revenue: Lockscreen English Word Alarm ≈ $2.56M/year, 英単語・英語リスニング・TOEIC® 語学学習のbooco ≈ $604.0K/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Lockscreen English Word Alarm or 英単語・英語リスニング・TOEIC® 語学学習のbooco? v
Lockscreen English Word Alarm leads with about 6.5M estimated downloads vs 376K for 英単語・英語リスニング・TOEIC® 語学学習のbooco - a 17.2× gap. Lockscreen English Word Alarm reports 5,000,000+ installs on Google Play. 英単語・英語リスニング・TOEIC® 語学学習のbooco reports 100,000+ installs on Google Play.
Are Lockscreen English Word Alarm and 英単語・英語リスニング・TOEIC® 語学学習のbooco in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Education category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Lockscreen English Word Alarm and 英単語・英語リスニング・TOEIC® 語学学習のbooco offer? v
Lockscreen English Word Alarm: IAP range $19.99 per item. 英単語・英語リスニング・TOEIC® 語学学習のbooco: IAP range $6.49 - $264.99 per item. Lockscreen English Word Alarm runs a "Subscription (~$14.00/mo, language)" monetization model; 英単語・英語リスニング・TOEIC® 語学学習のbooco runs "Subscription (~$41.47/mo, language)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Lockscreen English Word Alarm or 英単語・英語リスニング・TOEIC® 語学学習のbooco? v
英単語・英語リスニング・TOEIC® 語学学習のbooco edges ahead with ★ 4.9 vs ★ 4.1 (gap of 0.8 stars). Rating volume: Lockscreen English Word Alarm 1K ratings, 英単語・英語リスニング・TOEIC® 語学学習のbooco 2K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Lockscreen English Word Alarm vs 英単語・英語リスニング・TOEIC® 語学学習のbooco revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $213.1K for Lockscreen English Word Alarm and $50.3K for 英単語・英語リスニング・TOEIC® 語学学習のbooco are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Education) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Lockscreen English Word Alarm or 英単語・英語リスニング・TOEIC® 語学学習のbooco to a different Google Play app? v
Use the search box at the bottom of this page or paste any two Google Play links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.