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どんどん話すための瞬間英作文トレーニング icon
GOOGLE PLAY

どんどん話すための瞬間英作文トレーニング

Beret Publishing · Education · United States store
NOT IN TOP 100 HERE
View on Google Play ↗ App Store version →
Revenue a month, worldwide EST
$6K
Likely $2K to $18.1K
▲ 1.1% in 27 days
New ratings
Tracking
Daily counts start building from today
Countries it ranks in
1
was 0 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / MONTH · WORLDWIDE · GOOGLE PLAY
$6K
Range $2K to $18.1K
EST. REVENUE / YEAR · WORLDWIDE
$72.3K
Not ranked on App Store in tracked countries
LIFETIME INSTALLS (GOOGLE)
35.8K
About 13.6K per month on average since launch
WHERE IT EARNS · EST. / MONTH
  • Japan #51 Education$6K · 100%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (1.7 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.4 times, so the range is wide. 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
n/a
AVG RATING
n/a
PRICE
$7.99
IN APP PURCHASES
No
CONTAINS ADS
No
LAST UPDATE
28d ago
RELEASED
Aug 3, 2026
CONTENT RATING
Everyone

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
20 / 29
COUNTRIES NOW
1 (was 1)
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 24, 2026$154.1K a month
Sep 25, 2026$159K a month
Sep 26, 2026$157.2K a month
Sep 27, 2026$157.2K a month
Sep 28, 2026$159K a month
Sep 29, 2026$138.7K a month
Sep 30, 2026$152.9K a month
Oct 1, 2026$137.9K a month
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026$129.5K a month
Oct 10, 2026$135.8K a month
Oct 11, 2026$137.1K a month
Oct 12, 2026$150K a month
Oct 13, 2026not in a grossing chart
Oct 14, 2026$139K a month
Oct 15, 2026not in a grossing chart
Oct 16, 2026$136K a month
Oct 17, 2026$136.7K a month
Oct 18, 2026$138.7K a month
Oct 19, 2026$143.4K a month
Oct 20, 2026$151.7K a month
Oct 21, 2026$155.8K a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #52 Education · JP. Now: #51 Education · JP.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
No in-app purchases
Earns from its upfront price, ads or payments outside the store.
REVIEW MOMENTUM
0.0 reviews / week
  • Recent reviews average2.3 stars
  • Recent 1 and 2 star share50%
From the latest 4 written reviews, covering 4556 days.

What users say

Latest reviews, United States Google Play.

★★★★★May 5, 2015

次ページにスワイプしても前ページに戻る事が度々ある  改善してほしい

★★★★★Mar 20, 2015

スワイプで画面がすんなり切り替わらない。このアプリは2012年から更新してないんですか?

★★★★★May 20, 2014

とても良いが、音声が自動再生されずに淡々とカードが流れ出す時が少なくない。(直前まで再生できているのでハードの問題ではないと考えています。) 改善をお願いします HTL22 android4.2.2

★★★★★May 2, 2014

this apps very good.but sometimes dont work in nexus5 .cant scrolling. maybe dont fit display size. I hope fix it.

Apps like this

Same category, earning about as much.

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

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Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

english17english composition6training6playback6english conversation5conversation training5instant english5composition training5example sentences5composition4japanese4sentences4example4simple english3list mode3japanese english3playback possible3pause time3book3conversation3instant3display3mode3possible3

What's new in 4.2.2

Androidのボタン領域がアプリの操作ボタンに干渉しないよう修正しました。

Store description

The only official app version of the best-selling book series with 1.5 million copies published is now available! English conversation training that will help you break through the deadlock where even simple English doesn't come out of your mouth reflexively, or when you can understand the English spoken by the other person but can't speak it yourself. This is an ``English conversation training'' app that reproduces the ``instant English composition training'' method recommended in the book in the most effective way. We have realized more practical English conversation training with a variety of playback functions and recorded voices from a narrator. "Instant English Composition" is a training program that creates English circuits in your head by instantly converting Japanese sentences into simple English and saying them out loud. If you continue doing this, you will develop your conversational skills, and your ``known English'' will transition to ``usable English.'' This app incorporates functions that allow you to perform "instant English composition training" most effectively, and you can also customize the display and audio according to your preferences. ・The display screen has two modes: "Individual mode" where you can display each example sentence and study carefully, and "List mode" where you can compose 10 example sentences at once ("English composition flow"). - Equipped with 3 playback contents (Japanese>English, English only, Japanese only). - By combining "auto play" and "play range" for each playback content, 12 ways of playback are possible. - Pause time can be set. You can check the remaining pause time with the count sound and indicator. ・Japanese and English voices can be turned ON/OFF individually. - Shuffle playback is possible within each item. ・You can register example sentences that you are not good at in a checklist and train using only those example sentences. - In "list mode", it is possible to "group edit" the playback range ("divide books into segments"). ・The audio is recorded live by a professional narrator. Learn with the correct pronunciation of a native speaker. (This is not a machine voice such as reading software) ・Those who have some knowledge of English but get stuck when trying to speak. ・Those who want to be able to smoothly play catch-up with native speakers. ・Those who have tried the book version but want to train more effectively.

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Prices, ranks and reviews are per country. Revenue above is already worldwide.