読めないと恥ずかしい漢字 Downloads & Revenue読めないと恥ずかしい漢字 · App Store & Google Play
読めないと恥ずかしい漢字 by nullhouse Inc. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
📈iOSDropped out of every chart we track⭐iOSRatings taking off in Japan⭐iOSRatings pace up +147%🆕AndroidFirst spotted by AppInsider🆕iOSFirst spotted by AppInsider🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 7 events in the last 12 months
- 📈読めないと恥ずかしい漢字 dropped out of every chart we trackiOSLast seen 7 Nov
- 🆕読めないと恥ずかしい漢字 first spotted by AppInsiderAndroidJapan
- 🆕読めないと恥ずかしい漢字 first spotted by AppInsideriOS#91 in Top Free · Education · Japan
- 🆕読めないと恥ずかしい漢字 released on the App StoreiOS
- 🆕読めないと恥ずかしい漢字 released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.5 ★
44k ratings, both stores
Measured
New ratings a week
34
steady vs the 2 weeks before
Measured
App Store
App details
App ID
853672305
Publisher
nullhouse Inc.
Publisher country
Japan
On the store since
Apr 2014
12 years on the store
Minimum OS
iOS 14.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
1
JA
Size
41 MB
Also listed in
Games, Family
Content notesUnrestricted Web Access
Google Play
App details
App ID
com.zmako.kanji
Publisher
NULLHOUSE INC.
Publisher country
Japan
Content rating
Everyone
読めないと恥ずかしい漢字 downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | – |
| Google Play | – | 1M+ Measured |
| Total | – | 1M+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How 読めないと恥ずかしい漢字 makes money: subscriptions, one-off purchases and ads.
Ads · 20 ad networks
Ads
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisNew ratings a week
34
steady vs the 2 weeks before
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
75/100
faster than 91% of Education apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.3 ★ | 24k |
| Google Play | 4.6 ★ | 20k 22 written reviews |
| Both stores | 4.5 ★ weighted by ratings | 44k |
About 読めないと恥ずかしい漢字
Great Kanji puzzle!
◆ Test your kanji skill!
◆ Brain training in your spare time!
◆ More than 500 questions!
◆ Learn more and more with a mechanism not to let you get bored!
Let's train your kanji power in the game!
◆ Test your kanji skill!
◆ Brain training in your spare time!
◆ More than 500 questions!
◆ Learn more and more with a mechanism not to let you get bored!
Let's train your kanji power in the game!
読めないと恥ずかしい漢字 App Store
Not in any tracked top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
Developernullhouse Inc.
CategoryEducation
PriceFree
Released
Rating★ 4.3 (24k)
Version5.2.0
Age rating17+
First seen by us
25 Sep 2026
25 Sep 2026Rating
4.3 ★
24k ratings
Measured
New ratings a week
34
steady vs the 2 weeks before
Measured
読めないと恥ずかしい漢字 on the App Store
App details
App ID
853672305
Publisher
nullhouse Inc.
Publisher country
Japan
On the store since
Apr 2014
12 years on the store
Minimum OS
iOS 14.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
1
JA
Size
41 MB
Also listed in
Games, Family
Content notesUnrestricted Web Access
読めないと恥ずかしい漢字 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How 読めないと恥ずかしい漢字 makes money: subscriptions, one-off purchases and ads.
Ads · 20 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.3 ★
24k ratings
Measured
Ratings
24k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
34
steady vs the 2 weeks before
Lifetime rating
4.3★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
75/100
faster than 91% of Education apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About 読めないと恥ずかしい漢字
Great Kanji puzzle!
◆ Test your kanji skill!
◆ Brain training in your spare time!
◆ More than 500 questions!
◆ Learn more and more with a mechanism not to let you get bored!
Let's train your kanji power in the game!
◆ Test your kanji skill!
◆ Brain training in your spare time!
◆ More than 500 questions!
◆ Learn more and more with a mechanism not to let you get bored!
Let's train your kanji power in the game!
Latest updates
5.2.0
Bug Fix
More from nullhouse Inc.
読めないと恥ずかしい漢字 Android
Not in a tracked Google Play top chart right now.
Updated 11 Nov 2026 · rankings refresh through the day
Developernullhouse
CategoryEducation
PriceFree
Released
Installs1M+
Rating★ 4.6 (20k)
Updated
Content ratingEveryone
Rating
4.6 ★
20k ratings
Measured
読めないと恥ずかしい漢字 on Google Play
App details
App ID
com.zmako.kanji
Publisher
NULLHOUSE INC.
Publisher country
Japan
Content rating
Everyone
読めないと恥ずかしい漢字 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How 読めないと恥ずかしい漢字 makes money: subscriptions, one-off purchases and ads.
Ads · 20 ad networks
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
4.6 ★
20k ratings
Measured
Ratings
20k
Measured
Written reviews
22
Measured
About 読めないと恥ずかしい漢字
Monthly, change, articles of incorporation, sweep, general purpose, gradual, vulnerable, reminder ...
Is it embarrassing if you can't read this? !!
◆ ◇ Celebration exceeded 2 million downloads! ◇ ◆
It is a completely free kanji quiz app.
☆ Before feeling embarrassed in public!
Even if you think you can read it normally, you may have read it incorrectly.
Some kanji I didn't know before! ??
Test your kanji skills with the kanji quiz!
☆ Brain training in a short time!
Since there are 10 questions at a time, you can do brain teasers in a little spare time!
Let's find mistakes immediately by matching the answers to each question quickly!
Feel free to study kanji at your own pace to kill time while waiting!
☆ The number of problems that are very satisfying!
Contains over 1500 questions of kanji that are often misread!
Let's practice the brain steadily every day!
☆ Display the kanji you want to remember by theme!
Kanji that you see in everyday life such as news, business, hospitals, shops, etc. are recorded by category!
Let's acquire various knowledge and utilize it in daily conversation!
☆ Learn more and more with a mechanism that will not get bored!
Get a trophy if you get good results! Complete the gold trophy with all the correct answers!
Is there a time limit and is it throbbing? !! You can learn kanji without getting bored! (It is possible to set no time limit)
Kanji that you don't understand can be searched immediately on the spot!
☆ Compatible with tablets!
It supports tablets and has an optimized layout, so
Enjoy playing with large letters and buttons!
Let's play with a large number of people!
☆ Recommended for people like this!
・ Those who like kanji
・ Seniors who want to have brain activity
・ Those who want to get inspiration
・ Those who want to do brain teasers easily
・ Those who want to kill time
・ Those who want to know more about kanji and idioms
・ Those who want to do brain training every day
・ Those who want to improve their attention and prevent forgetting things
・ Those who want to learn kanji before being embarrassed in public
Train your kanji skills in the game!
If this kanji app is too easy →→
Try the sister app "Difficult characters that are not embarrassing even if you can't read them"!
https://play.google.com/store/apps/details?id=com. zmako.kanji2
Is it embarrassing if you can't read this? !!
◆ ◇ Celebration exceeded 2 million downloads! ◇ ◆
It is a completely free kanji quiz app.
☆ Before feeling embarrassed in public!
Even if you think you can read it normally, you may have read it incorrectly.
Some kanji I didn't know before! ??
Test your kanji skills with the kanji quiz!
☆ Brain training in a short time!
Since there are 10 questions at a time, you can do brain teasers in a little spare time!
Let's find mistakes immediately by matching the answers to each question quickly!
Feel free to study kanji at your own pace to kill time while waiting!
☆ The number of problems that are very satisfying!
Contains over 1500 questions of kanji that are often misread!
Let's practice the brain steadily every day!
☆ Display the kanji you want to remember by theme!
Kanji that you see in everyday life such as news, business, hospitals, shops, etc. are recorded by category!
Let's acquire various knowledge and utilize it in daily conversation!
☆ Learn more and more with a mechanism that will not get bored!
Get a trophy if you get good results! Complete the gold trophy with all the correct answers!
Is there a time limit and is it throbbing? !! You can learn kanji without getting bored! (It is possible to set no time limit)
Kanji that you don't understand can be searched immediately on the spot!
☆ Compatible with tablets!
It supports tablets and has an optimized layout, so
Enjoy playing with large letters and buttons!
Let's play with a large number of people!
☆ Recommended for people like this!
・ Those who like kanji
・ Seniors who want to have brain activity
・ Those who want to get inspiration
・ Those who want to do brain teasers easily
・ Those who want to kill time
・ Those who want to know more about kanji and idioms
・ Those who want to do brain training every day
・ Those who want to improve their attention and prevent forgetting things
・ Those who want to learn kanji before being embarrassed in public
Train your kanji skills in the game!
If this kanji app is too easy →→
Try the sister app "Difficult characters that are not embarrassing even if you can't read them"!
https://play.google.com/store/apps/details?id=com. zmako.kanji2
What's new in 3.5.0
軽微な不具合を修正しました