DEVELOPER · GOOGLE PLAY
MENG CHIA TSAI: app revenue & downloads
MENG CHIA TSAI publishes 18 apps on Google Play, 18 of them listed here with AppGazers revenue and download estimates. Every figure is a worldwide model estimate with an 80% band, not reported revenue.
Estimates: recorded period: period ending Oct 11, 2026Updated Store data as of
- Apps published
- 18Google Play
- Modeled portfolio sum, revenue
- $0 – $90KSum of 18 apps' 80% bands; not company revenue
- Modeled portfolio sum, downloads
- 0 – 90KSum of 18 apps' 80% bands
Top MENG CHIA TSAI apps by modeled revenue
| # | App | Developer | Store | Category | Est. revenue (80% band) | Est. downloads (80% band) | Report |
|---|---|---|---|---|---|---|---|
| 1 |  死神單字 - 7000單字、多益、托福、雅思、國中會考 | MENG CHIA TSAI | Google Play | Education | < $5K | < 5K | Details |
| 2 |  英文單字酷 | MENG CHIA TSAI | Google Play | Education | < $5K | < 5K | Details |
| 3 |  金融證照考試題庫 - 保險證照 壽險 產險 信託 證券 期貨 | MENG CHIA TSAI | Google Play | Books & Reference | < $5K | < 5K | Details |
| 4 |  技能檢定題庫 - 丙級、乙級、甲級、單一級 | MENG CHIA TSAI | Google Play | Books & Reference | < $5K | < 5K | Details |
| 5 |  護理師證照考試 | MENG CHIA TSAI | Google Play | Books & Reference | < $5K | < 5K | Details |
| 6 |  教檢與教甄題庫 | MENG CHIA TSAI | Google Play | Books & Reference | < $5K | < 5K | Details |
| 7 |  國中教育會考題庫 | MENG CHIA TSAI | Google Play | Education | < $5K | < 5K | Details |
| 8 |  公職考試題庫 | MENG CHIA TSAI | Google Play | Books & Reference | < $5K | < 5K | Details |
| 9 |  證照考試題庫 - 社工師、營養師、驗光師、不動產經紀人 | MENG CHIA TSAI | Google Play | Books & Reference | < $5K | < 5K | Details |
| 10 |  學測考古題 | MENG CHIA TSAI | Google Play | Education | < $5K | < 5K | Details |
About the portfolio sum
The portfolio sum adds the low (P10) and high (P90) ends of each listed app's 80% band for its recorded estimate period. It is a modeled sum of gross in-app spend on Google Play, not MENG CHIA TSAI's company revenue: it leaves out ads, web sales, other stores and profit, and the sum of the bands is wider than an 80% band of the total.
Top grossing apps · Most popular apps and how much they make
How these estimates work
Revenue is modeled gross in-app spend (in-app purchases and subscriptions, in US dollars) for the recorded estimate period. Recent estimates cover a rolling 30-day interval; older estimates may cover a calendar month. A missing start date is not inferred. It excludes advertising revenue, web sales and net profit. Downloads are modeled for the same recorded period. Both are worldwide model estimates from public App Store and Google Play signals, not reported figures and not country-level numbers.
Every figure is an 80% band (P10 to P90): the model expects the true value to fall inside it most of the time. Apps below roughly 5K per estimate period show as “< 5K”, and a figure the model did not produce shows as “Not estimated”, never as zero.
Read more on the AppGazers data limits page, or look up any app in the free app revenue estimator and app download estimator, and check a keyword in the keyword difficulty checker.
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