Open the Door: A Short Story: iPhone vs Android
Open the Door: A Short Story by Tatsuya Koyama is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.9 ★
13k ratings, both stores
Measured
Best rank now
#112
Android · 
Games › Adventure Free
Games › Adventure FreeMeasured
App Store
App details
App ID
1625455538
Publisher
Tatsuya Koyama
Content rating
4+
Google Play
App details
App ID
com.altotascal.doorsgame
Publisher
Tatsuya Koyama
Content rating
Everyone
Open the Door: A Short Story downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | – |
| Google Play | – | 100k+ Measured |
| Total | – | 100k+ Confidence |
How this is calculated
iPhone: 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
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: In-app purchase-led
How Open the Door: A Short Story makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.9 ★ | 9.5k |
| Google Play | 4.8 ★ | 3.3k 22 written reviews |
| Both stores | 4.9 ★ weighted by ratings | 13k |
About Open the Door: A Short Story
Welcome, friend—and thank you for stopping by. We know there are more apps vying for your attention nowadays than there are stars in the night sky, yet somehow, you found your way to this one.
Open the Door is a short, 3D adventure game in which you'll wander through soft, ethereal dreamscapes filled with quiet wonders, gathering up coins and whatever little bits of joy you can find along the way. Through each door lies new opportunities—a new and wondrous location to explore.
There are no difficult action sequences, nor vicious monsters, nor complex puzzles to frustrate you here. This is a story that anyone and everyone will be able to experience in full: one that you can enjoy at your own pace, with no ads to break your immersion.
This is not a game that will challenge you in the traditional sense. But if you only open the door, you might just find something resonant, something of value in this short story about life. And maybe—just maybe—that something could have a small but positive impact on how you live your own.
We'd like that. We'd like that very much.
Open the Door is a short, 3D adventure game in which you'll wander through soft, ethereal dreamscapes filled with quiet wonders, gathering up coins and whatever little bits of joy you can find along the way. Through each door lies new opportunities—a new and wondrous location to explore.
There are no difficult action sequences, nor vicious monsters, nor complex puzzles to frustrate you here. This is a story that anyone and everyone will be able to experience in full: one that you can enjoy at your own pace, with no ads to break your immersion.
This is not a game that will challenge you in the traditional sense. But if you only open the door, you might just find something resonant, something of value in this short story about life. And maybe—just maybe—that something could have a small but positive impact on how you live your own.
We'd like that. We'd like that very much.