★★★★★Feb 27, 2014
Good app!Will Recommend to my friend who wanna improve their English
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APP STORE
英语演讲与口才突破训练
伟 徐 · Education · United States store
NOT IN TOP 100 HERE
Revenue a month, worldwide EST
$302
Likely $101 to $907
New ratings
Tracking
Daily counts start building from today
Rating
4.8 of 5
57 ratings in this store
Countries it ranks in
0
was 0 on Oct 17, 2026
Revenue
Estimated from the grossing charts of Oct 24, 2026 in the 53 countries we track, and ratings growth on the App Store.
EST. REVENUE / YEAR · WORLDWIDE
$3.6K
0.5 new ratings a month on average since launch
EST. LIFETIME DOWNLOADS
2K to 5.7K
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
- United States 57 ratings69%
- Australia 13 ratings16%
- Canada 6 ratings7%
- Japan 3 ratings4%
- United Kingdom 1 ratings1%
- Germany 1 ratings1%
- Italy 1 ratings1%
- Indonesia 1 ratings1%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (0.5 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
57
AVG RATING
4.79
PRICE
Free
AGE
13.3y
LAST UPDATE
2315d ago
VERSION
15.01
SIZE
426 MB
AGE RATING
4+
