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CoeFont Interpreter Translator

CoeFont Co., Ltd · Reference · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card Google Play version →
Revenue a month, worldwide EST
$26.4K
Likely $8.8K to $79.2K
New ratings
+18
in 9 days, 1.9K in total
Rating
4.7 of 5
83 ratings in this store
Countries it ranks in
9
was 3 on Oct 16, 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 / YEAR · WORLDWIDE
$316.9K
Both stores combined. Small app estimate, so no split per store
EST. LIFETIME DOWNLOADS
2.9K to 8.3K
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • Japan #66 Tools (Play)$26.1K · 99%
  • Singapore #94 Reference (iOS)$346 · 1%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (145 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 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
83
AVG RATING
4.67
PRICE
Free
AGE
1.1y
LAST UPDATE
5d ago
VERSION
3.6.1
SIZE
61 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
30 / 30
COUNTRIES NOW
5 (was 2)
NEW RATINGS, LAST 7 DAYS
+15
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 24, 2026$3.9K a month
Sep 25, 2026$3.9K a month
Sep 26, 2026$3.9K a month
Sep 27, 2026$3.9K a month
Sep 28, 2026$3.9K a month
Sep 29, 2026$3.9K a month
Sep 30, 2026$3.9K a month
Oct 1, 2026not in a grossing chart
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, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026$12.3K a month
Oct 18, 2026$12.3K a month
Oct 19, 2026not in a grossing chart
Oct 20, 2026$12.3K a month
Oct 21, 2026$26.4K a month
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #5 Reference · JP. Now: #3 Reference · JP.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 13, 20261.9K ratings
Oct 14, 20261.9K ratings
Oct 15, 20261.9K ratings
Oct 16, 20261.9K ratings
Oct 17, 20261.9K ratings
Oct 18, 20261.9K ratings
Oct 19, 20261.9K ratings
Oct 20, 20261.9K ratings
Oct 21, 20261.9K ratings
Oct 22, 20261.9K ratings
1.9K on Oct 13, 2026, 1.9K on Oct 22, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
4 purchases listed
  • Monthly Plan$14.99
  • Monthly Plan$23.00
  • Weekly Plan$9.99
  • Weekly Plan$9.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
2.9 reviews / week
  • Trendfalling
  • Recent reviews average3.8 stars
  • Recent 1 and 2 star share22%
From the latest 168 written reviews, covering 402 days.
RELEASE CADENCE
11 updates in 90 days
  • Typical gap between releases6 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
83 ratings
5★87%
4★5%
3★2%
2★1%
1★5%

What users want

From the latest 168 reviews on the United States App Store, Sep 16, 2025 to Oct 17, 2026: 22% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS

No common theme in the bad reviews, or they aren't in English.

WHAT THEY ASK FOR
  • I over spend my time limit, so please make this service by hourly charge for the extra usage. 5★, Dec 19, 2025
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Useful, it helps2%

2 of the 4 and 5 star reviews.

Accurate, great results2%

2 of the 4 and 5 star reviews.

★★★★★ Translation is fine, but accuracy of translation is not 100% accurate.
★★★★★ It works well for a quick interpretation, especially in Japanese.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United States App Store.

★★★★★Oct 17, 2026
私には合わなかった

打合せで使用しました。口コミの評判が良さそうでしたので、まずは1人で試してみて、使えそうかなと判断しました。その後、実際に打合せで利用しましたが、話してもいない「ねずみ」の話を話し出しびっくりでした。ビジネスでは、まだ怖くて使用できないかな。

★★★★★Oct 14, 2026
最高！

英会話の練習に使ってますが、とても良い学習方法になってます！

★★★★★Oct 14, 2026
課金

直ぐに無料の枠が終わる 同時通訳できてよとても良いが、料金が高いなー

★★★★★Oct 6, 2026
J

J Kkk

★★★★★Oct 4, 2026
翻訳そのものは使える

日本語↔︎中国語の通訳で使用。 翻訳機能そのものは使えるけど、スピーカーの音量はなぜ3段階でしか設定できないのか？ 音量を最低にしても大きすぎる場面があるので無段階で設定できるようにして欲しい。

★★★★★Oct 1, 2026
素晴らしい

素晴らしい

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Store screenshots

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App Store ads

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

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

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

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

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

coefont6real time5time4lightning fast3multilingual conversations3real3language3communication3features3conversations3service3interpreter2translation2advanced2experience2lightning2fast2second2support2interpretation2natural2perfect2face2international2

What's new in 3.6.1

Fixed minor issues

Released Sep 11, 2025. Current version shipped Oct 18, 2026.

Store description

# CoeFont Interpreter - Real-Time AI Translation Break down language barriers with our advanced real-time AI interpreter! Experience lightning-fast translations in as little as 1 second for seamless cross-cultural communication. ## Key Features Multi-Language Support - Supports English, Japanese, Chinese, French, and Spanish - More languages coming soon based on user demand Lightning-Fast Translation - Real-time interpretation in approximately 1 second - Maintains natural conversation flow without interrupting dialogue rhythm Translate Anywhere, Anytime - Easy-to-use smartphone interface - Perfect for face-to-face conversations and on-the-go communication ## Perfect For - International meetings & business conferences - Travel & tourism - Customer service for international visitors - Language learning & education - Daily multilingual conversations ## Pricing Free to use with basic features. Upgrade to premium plans for extended usage time and additional features. ## Powered by CoeFont AI Technology Built on CoeFont's advanced AI speech platform featuring over 10,000 AI voices, delivering high-quality, natural-sounding voice interpretation. Our secure and reliable AI technology empowers global communication. Connect with people worldwide and experience effortless multilingual conversations. --- Developer: CoeFont, Inc. Support: https://coefont.cloud/cir/en Terms Of Service: https://coefont.notion.site/Terms-of-Service-2557427ab234802882c9f33b3dbcd619

See this store page in another country

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

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