Pocket Academy ZERO Downloads & RevenuePocket Academy ZERO · App Store & Google Play
Pocket Academy ZERO by Kairosoft Co.,Ltd is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
📊iOSPassed 100k monthly users🆕AndroidFirst spotted by AppInsider🔎iOSTop 10 for “pocket”📈iOSDropped out of every chart we track🆕iOSFirst spotted by AppInsider📦AndroidVersion 2.2.2🆕iOSReleased on the App Store🆕AndroidReleased on Google Play
Full timeline · 8 events in the last 12 months
- 📊Pocket Academy ZERO passed 100k monthly usersiOSour estimate
- 🆕Pocket Academy ZERO first spotted by AppInsiderAndroidUnited States (found via search)
- 🔎Pocket Academy ZERO reached Top 10 for “pocket”iOS#10 in Taiwan search · popularity 32
- 📈Pocket Academy ZERO dropped out of every chart we trackiOSLast seen 15 Oct
- 🆕Pocket Academy ZERO first spotted by AppInsideriOS#58 in Top Free · Adventure · South Korea
- 📦Pocket Academy ZERO version 2.2.2AndroidNow available in English, Traditional Chinese, Simplified Chinese and Korean!
- 🆕Pocket Academy ZERO released on the App StoreiOS
- 🆕Pocket Academy ZERO released on Google PlayAndroid
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.3 ★
14k ratings, both stores
Measured
App Store
App details
App ID
1054876781
Publisher
Kairosoft Co.,Ltd
Publisher country
Japan
On the store since
Dec 2015
10 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
EN JA KO ZH ZH
Size
53 MB
Also listed in
Simulation, Entertainment, Adventure
Google Play
App details
App ID
net.kairosoft.android.school1_ja
Publisher
KAIROSOFT CO., LTD.
Publisher country
Japan
Content rating
Everyone
Pocket Academy ZERO downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 100k+ |
| 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 Pocket Academy ZERO makes money: subscriptions, one-off purchases and ads.
Ads · 6 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
under 1
4-week average
Lifetime rating
4.1★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Games 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 | 4.1 ★ | 302 |
| Google Play | 4.3 ★ | 14k 312 written reviews |
| Both stores | 4.3 ★ weighted by ratings | 14k |
About Pocket Academy ZERO
Play the full game for free!
There's also Pocket Academy 2, with more club activities and student relationships.
Build a school with classrooms of your choice and help students realize their full potential and pursue the career path that's best for them!
Attract more students to enroll by offering lots of different facilities and providing excellent teaching to help students pass their exams.
There are special events in Summer and Fall, such as Choral Competition, Athletic Meet, and Corn Roast. They're a great chance to make new friends.
If your students get good grades, they may get invited to events such as quizzes or contests.
Graduating students take a placement test. Will they realize their dreams?
Note: the app downloads data when you start it. Make sure you have good internet connection.
Try searching for "Kairosoft" to see all of our games, or visit us at https://kairopark.jp. Be sure to check out both our free-to-play and our paid games!
There's also Pocket Academy 2, with more club activities and student relationships.
Build a school with classrooms of your choice and help students realize their full potential and pursue the career path that's best for them!
Attract more students to enroll by offering lots of different facilities and providing excellent teaching to help students pass their exams.
There are special events in Summer and Fall, such as Choral Competition, Athletic Meet, and Corn Roast. They're a great chance to make new friends.
If your students get good grades, they may get invited to events such as quizzes or contests.
Graduating students take a placement test. Will they realize their dreams?
Note: the app downloads data when you start it. Make sure you have good internet connection.
Try searching for "Kairosoft" to see all of our games, or visit us at https://kairopark.jp. Be sure to check out both our free-to-play and our paid games!
Pocket Academy ZERO App Store
아카데미 스토리1
Not in any tracked top chart right now.
Updated 6 Nov 2026 · rankings refresh through the day
DeveloperKairosoft Co.,Ltd
CategoryGames
PriceFree
Released
Rating★ 4.1 (302)
Version2.18
Age rating4+
First seen by us
30 Sep 2026
30 Sep 2026Installs (est.)100k+ worldwide
Rating
4.1 ★
302 ratings
Measured
Pocket Academy ZERO on the App Store
App details
App ID
1054876781
Publisher
Kairosoft Co.,Ltd
Publisher country
Japan
On the store since
Dec 2015
10 years on the store
Minimum OS
iOS 12.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
EN JA KO ZH ZH
Size
53 MB
Also listed in
Simulation, Entertainment, Adventure
Pocket Academy ZERO 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 Pocket Academy ZERO makes money: subscriptions, one-off purchases and ads.
Ads · 6 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
4.1 ★
302 ratings
Measured
Ratings
302
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.1★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Games 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 Pocket Academy ZERO
Play the full game for free!
There's also Pocket Academy 2, with more club activities and student relationships.
Build a school with classrooms of your choice and help students realize their full potential and pursue the career path that's best for them!
Attract more students to enroll by offering lots of different facilities and providing excellent teaching to help students pass their exams.
There are special events in Summer and Fall, such as Choral Competition, Athletic Meet, and Corn Roast. They're a great chance to make new friends.
If your students get good grades, they may get invited to events such as quizzes or contests.
Graduating students take a placement test. Will they realize their dreams?
Note: the app downloads data when you start it. Make sure you have good internet connection.
Try searching for "Kairosoft" to see all of our games, or visit us at https://kairopark.jp. Be sure to check out both our free-to-play and our paid games!
There's also Pocket Academy 2, with more club activities and student relationships.
Build a school with classrooms of your choice and help students realize their full potential and pursue the career path that's best for them!
Attract more students to enroll by offering lots of different facilities and providing excellent teaching to help students pass their exams.
There are special events in Summer and Fall, such as Choral Competition, Athletic Meet, and Corn Roast. They're a great chance to make new friends.
If your students get good grades, they may get invited to events such as quizzes or contests.
Graduating students take a placement test. Will they realize their dreams?
Note: the app downloads data when you start it. Make sure you have good internet connection.
Try searching for "Kairosoft" to see all of our games, or visit us at https://kairopark.jp. Be sure to check out both our free-to-play and our paid games!
Latest updates
2.18
Fixed minor issues.
More from Kairosoft Co.,Ltd
Pocket Academy ZERO Android
Not in a tracked Google Play top chart right now.
Updated 6 Nov 2026 · rankings refresh through the day
DeveloperKairosoft
CategoryGames › Casual
PriceFree
Released
Installs1M+
Rating★ 4.3 (14k)
Updated
Content ratingEveryone
Rating
4.3 ★
14k ratings
Measured
Pocket Academy ZERO on Google Play
App details
App ID
net.kairosoft.android.school1_ja
Publisher
KAIROSOFT CO., LTD.
Publisher country
Japan
Content rating
Everyone
Pocket Academy ZERO 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 Pocket Academy ZERO makes money: subscriptions, one-off purchases and ads.
Ads · 6 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
4.3 ★
14k ratings
Measured
Ratings
14k
Measured
Written reviews
312
Measured
About Pocket Academy ZERO
Play the full game for free!
There's also Pocket Academy, with more club activities and student relationships.
Build a school with classrooms of your choice and help students realize their full potential and pursue the career path that's best for them!
Attract more students to enroll by offering lots of different facilities and providing excellent teaching to help students pass their exams.
There are special events in Summer and Fall, such as Choral Competition, Athletic Meet, and Corn Roast. They're a great chance to make new friends.
If your students get good grades, they may get invited to events such as quizzes or contests.
Graduating students take a placement test. Will they realize their dreams?
Note: the app downloads data when you start it. Make sure you have good internet connection.
There's also Pocket Academy, with more club activities and student relationships.
Build a school with classrooms of your choice and help students realize their full potential and pursue the career path that's best for them!
Attract more students to enroll by offering lots of different facilities and providing excellent teaching to help students pass their exams.
There are special events in Summer and Fall, such as Choral Competition, Athletic Meet, and Corn Roast. They're a great chance to make new friends.
If your students get good grades, they may get invited to events such as quizzes or contests.
Graduating students take a placement test. Will they realize their dreams?
Note: the app downloads data when you start it. Make sure you have good internet connection.
What's new in 2.2.2
Now available in English, Traditional Chinese, Simplified Chinese and Korean!