Sanokuni: iPhone vs Android
Sanokuni by 100plus Inc. 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
4.2 ★
1.4k ratings, both stores
Measured
Best rank now
#36
Android · 
Health & Fitness Grossing
Health & Fitness GrossingMeasured
App Store
App details
App ID
1630690661
Publisher
100plus Inc.
Minimum OS
iOS 16.4+
Content rating
4+
Languages
2
EN JA
Size
101 MB
Google Play
App details
App ID
info.plus100.sanokuni
Publisher
100plus Inc
Content rating
Everyone
Sanokuni downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | – | 50k+ |
| Google Play | – | 10k+ Measured |
| Total | – | 50k+ 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
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 Sanokuni 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 | 4.2 ★ | 1.4k |
| Google Play | – | – |
| Both stores | 4.2 ★ weighted by ratings | 1.4k |
About Sanokuni
Sync with SAWATCH and visualize your "Totonoi" with data.
A sauna app for sauna lovers who want to take sauna more seriously.
Features of "Sanokuni" — an app that makes sauna more scientific.
■ Record your sessions and discover your own "Totonoi"
By connecting with SAWATCH, the app automatically logs not only your time in sauna, cold bath, and rest, but also your heart rate changes. You can see how safely you reached Totonoi each day. Reviewing your heart rate movement and ANS Performance (your autonomic nervous system response) for each scene helps you understand how your body responds and explore your personal Totonoi. With the Premium plan, you can also see detailed data per set and compare changes between sets to discover the way that suits you best.
■ Check daily condition with a score (NEW in v3.0)
By wearing SAWATCH-3 in everyday life, you can see your "Recovery Score" each morning, visualizing how much your body has recovered. Sometimes your body cannot fully recover overnight even with enough sleep, depending on the previous day's activity and stress. Choose how you take sauna based on your condition, or look back at the next day's score to see how sauna affected you. Use it as a new compass for finding your own way to enjoy sauna.
■ Check sleep quality after sauna with data
You can sync sleep data automatically via SAWATCH. You can also note factors that may affect your sleep, making it easier to reflect on "what affects my sleep." If you have a sauna session recorded, it links with your sleep data so you can analyze how sauna affects your sleep.
■ Earn Stamps the more you visit
The more sauna sessions you log, the more Stamps (badges) you can earn under various conditions — number of facilities visited, repeat visits to the same sauna, total records created, or logging on event days such as "Sauna Day" (March 7). Some conditions are tricky, so give them a try. When you earn one, you'll have something to brag about with your sauna friends.
■ Find more than 5,000 sauna facilities across Japan
Not sure which sauna to try in an unfamiliar area? "Sanokuni" uses GPS to show you nearby sauna facilities. Find everything from popular spots to hidden gems.
■ All core features are free!
We want as many people as possible to enjoy sauna — and we want sauna facilities, a piece of health infrastructure, to thrive for the long run. That's why the core app is free. The Premium plan offers more detailed data, exclusive Stamps, and more ways to enjoy sauna.
■ Website
https://sanokuni.com/
■ SAWATCH Store
https://store.100plus.co.jp/
■ Twitter
https://x.com/100plusSanokuni
■ FAQ & Contact
https://info.sanokuni.com/en/faq
We hope "Sanokuni" will be loved by everyone, and that through sauna we can build a brighter, more cheerful, healthier society.
A sauna app for sauna lovers who want to take sauna more seriously.
Features of "Sanokuni" — an app that makes sauna more scientific.
■ Record your sessions and discover your own "Totonoi"
By connecting with SAWATCH, the app automatically logs not only your time in sauna, cold bath, and rest, but also your heart rate changes. You can see how safely you reached Totonoi each day. Reviewing your heart rate movement and ANS Performance (your autonomic nervous system response) for each scene helps you understand how your body responds and explore your personal Totonoi. With the Premium plan, you can also see detailed data per set and compare changes between sets to discover the way that suits you best.
■ Check daily condition with a score (NEW in v3.0)
By wearing SAWATCH-3 in everyday life, you can see your "Recovery Score" each morning, visualizing how much your body has recovered. Sometimes your body cannot fully recover overnight even with enough sleep, depending on the previous day's activity and stress. Choose how you take sauna based on your condition, or look back at the next day's score to see how sauna affected you. Use it as a new compass for finding your own way to enjoy sauna.
■ Check sleep quality after sauna with data
You can sync sleep data automatically via SAWATCH. You can also note factors that may affect your sleep, making it easier to reflect on "what affects my sleep." If you have a sauna session recorded, it links with your sleep data so you can analyze how sauna affects your sleep.
■ Earn Stamps the more you visit
The more sauna sessions you log, the more Stamps (badges) you can earn under various conditions — number of facilities visited, repeat visits to the same sauna, total records created, or logging on event days such as "Sauna Day" (March 7). Some conditions are tricky, so give them a try. When you earn one, you'll have something to brag about with your sauna friends.
■ Find more than 5,000 sauna facilities across Japan
Not sure which sauna to try in an unfamiliar area? "Sanokuni" uses GPS to show you nearby sauna facilities. Find everything from popular spots to hidden gems.
■ All core features are free!
We want as many people as possible to enjoy sauna — and we want sauna facilities, a piece of health infrastructure, to thrive for the long run. That's why the core app is free. The Premium plan offers more detailed data, exclusive Stamps, and more ways to enjoy sauna.
■ Website
https://sanokuni.com/
■ SAWATCH Store
https://store.100plus.co.jp/
https://x.com/100plusSanokuni
■ FAQ & Contact
https://info.sanokuni.com/en/faq
We hope "Sanokuni" will be loved by everyone, and that through sauna we can build a brighter, more cheerful, healthier society.
Sanokuni iPhone
サの国
Sanokuni is #56 in Health & Fitness Grossing in Japan and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developer100plus Inc.
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.2 (1.4k)
Version3.2.9
Age rating4+
First seen by us 24 Sep 2026
24 Sep 2026Installs (est.)50k+ worldwide
Rating
4.2 ★
1.4k ratings
Measured
Best rank now
#56
Health & Fitness GrossingMeasured
Sanokuni on the App Store
App details
App ID
1630690661
Publisher
100plus Inc.
Minimum OS
iOS 16.4+
Content rating
4+
Languages
2
EN JA
Size
101 MB
Sanokuni 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. iPhone 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.
In-app revenue
Worldwide, what users spend in Sanokuni before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How Sanokuni makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Health & FitnessGrossing | #56 |
Apps near Sanokuni on the chart
Health & Fitness Grossing, around #56.
Ratings
App Store, worldwide.
Rating
4.2 ★
1.4k ratings
Measured
Ratings
1.4k
Measured
About Sanokuni
Sync with SAWATCH and visualize your "Totonoi" with data.
A sauna app for sauna lovers who want to take sauna more seriously.
Features of "Sanokuni" — an app that makes sauna more scientific.
■ Record your sessions and discover your own "Totonoi"
By connecting with SAWATCH, the app automatically logs not only your time in sauna, cold bath, and rest, but also your heart rate changes. You can see how safely you reached Totonoi each day. Reviewing your heart rate movement and ANS Performance (your autonomic nervous system response) for each scene helps you understand how your body responds and explore your personal Totonoi. With the Premium plan, you can also see detailed data per set and compare changes between sets to discover the way that suits you best.
■ Check daily condition with a score (NEW in v3.0)
By wearing SAWATCH-3 in everyday life, you can see your "Recovery Score" each morning, visualizing how much your body has recovered. Sometimes your body cannot fully recover overnight even with enough sleep, depending on the previous day's activity and stress. Choose how you take sauna based on your condition, or look back at the next day's score to see how sauna affected you. Use it as a new compass for finding your own way to enjoy sauna.
■ Check sleep quality after sauna with data
You can sync sleep data automatically via SAWATCH. You can also note factors that may affect your sleep, making it easier to reflect on "what affects my sleep." If you have a sauna session recorded, it links with your sleep data so you can analyze how sauna affects your sleep.
■ Earn Stamps the more you visit
The more sauna sessions you log, the more Stamps (badges) you can earn under various conditions — number of facilities visited, repeat visits to the same sauna, total records created, or logging on event days such as "Sauna Day" (March 7). Some conditions are tricky, so give them a try. When you earn one, you'll have something to brag about with your sauna friends.
■ Find more than 5,000 sauna facilities across Japan
Not sure which sauna to try in an unfamiliar area? "Sanokuni" uses GPS to show you nearby sauna facilities. Find everything from popular spots to hidden gems.
■ All core features are free!
We want as many people as possible to enjoy sauna — and we want sauna facilities, a piece of health infrastructure, to thrive for the long run. That's why the core app is free. The Premium plan offers more detailed data, exclusive Stamps, and more ways to enjoy sauna.
■ Website
https://sanokuni.com/
■ SAWATCH Store
https://store.100plus.co.jp/
■ Twitter
https://x.com/100plusSanokuni
■ FAQ & Contact
https://info.sanokuni.com/en/faq
We hope "Sanokuni" will be loved by everyone, and that through sauna we can build a brighter, more cheerful, healthier society.
A sauna app for sauna lovers who want to take sauna more seriously.
Features of "Sanokuni" — an app that makes sauna more scientific.
■ Record your sessions and discover your own "Totonoi"
By connecting with SAWATCH, the app automatically logs not only your time in sauna, cold bath, and rest, but also your heart rate changes. You can see how safely you reached Totonoi each day. Reviewing your heart rate movement and ANS Performance (your autonomic nervous system response) for each scene helps you understand how your body responds and explore your personal Totonoi. With the Premium plan, you can also see detailed data per set and compare changes between sets to discover the way that suits you best.
■ Check daily condition with a score (NEW in v3.0)
By wearing SAWATCH-3 in everyday life, you can see your "Recovery Score" each morning, visualizing how much your body has recovered. Sometimes your body cannot fully recover overnight even with enough sleep, depending on the previous day's activity and stress. Choose how you take sauna based on your condition, or look back at the next day's score to see how sauna affected you. Use it as a new compass for finding your own way to enjoy sauna.
■ Check sleep quality after sauna with data
You can sync sleep data automatically via SAWATCH. You can also note factors that may affect your sleep, making it easier to reflect on "what affects my sleep." If you have a sauna session recorded, it links with your sleep data so you can analyze how sauna affects your sleep.
■ Earn Stamps the more you visit
The more sauna sessions you log, the more Stamps (badges) you can earn under various conditions — number of facilities visited, repeat visits to the same sauna, total records created, or logging on event days such as "Sauna Day" (March 7). Some conditions are tricky, so give them a try. When you earn one, you'll have something to brag about with your sauna friends.
■ Find more than 5,000 sauna facilities across Japan
Not sure which sauna to try in an unfamiliar area? "Sanokuni" uses GPS to show you nearby sauna facilities. Find everything from popular spots to hidden gems.
■ All core features are free!
We want as many people as possible to enjoy sauna — and we want sauna facilities, a piece of health infrastructure, to thrive for the long run. That's why the core app is free. The Premium plan offers more detailed data, exclusive Stamps, and more ways to enjoy sauna.
■ Website
https://sanokuni.com/
■ SAWATCH Store
https://store.100plus.co.jp/
https://x.com/100plusSanokuni
■ FAQ & Contact
https://info.sanokuni.com/en/faq
We hope "Sanokuni" will be loved by everyone, and that through sauna we can build a brighter, more cheerful, healthier society.
Latest updates
3.2.9
[改善]
・トトノイ-１の詳細画面のレイアウト調整を行いました
・サ録は 1 件あたり最大 6 時間になりました。サウォッチを長時間着けたままでも、6 時間ごとに分けて記録されます。サ録をマージするときも、合計 6 時間までになります
・シェア画像のサイズ調整を行いました
[不具合の修正]
・iOS 27 で、サ録のサ活日記や一言メモ（サウナ・水風呂・休憩）、評価メモなどを入力しようとするとアプリが固まる不具合を修正しました
・サ印の通知から開いたあと、別のタブへ移ろうとするとサ印タブに戻されることがある不具合を修正しました
今後ともサの国をよろしくお願いいたします。
3.2.8
Sanokuni Android
Sanokuni is #36 in Health & Fitness Grossing on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developer100plus Inc
CategoryHealth & Fitness
PriceFree
Released
Installs10k+
Rating–
Updated–
Content ratingEveryone
Best rank now
#36
Health & Fitness GrossingMeasured
Sanokuni on Google Play
App details
App ID
info.plus100.sanokuni
Publisher
100plus Inc
Content rating
Everyone
Sanokuni 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.
In-app revenue
Worldwide, what users spend in Sanokuni before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: In-app purchase-led
How Sanokuni makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | Health & FitnessGrossing | #36 |
Apps near Sanokuni on the chart
Health & Fitness Grossing, around #36.
About Sanokuni
Sync with SAWATCH and visualize your "Totonoi" with data.
A sauna app for sauna lovers who want to take sauna more seriously.
Features of "Sanokuni" — an app that makes sauna more scientific.
■ Record your sessions and discover your own "Totonoi"
By connecting with SAWATCH, the app automatically logs not only your time in sauna, cold bath, and rest, but also your heart rate changes. You can see how safely you reached Totonoi each day. Reviewing your heart rate movement and ANS Performance (your autonomic nervous system response) for each scene helps you understand how your body responds and explore your personal Totonoi. With the Premium plan, you can also see detailed data per set and compare changes between sets to discover the way that suits you best.
■ Check daily condition with a score (NEW in v3.0)
By wearing SAWATCH-3 in everyday life, you can see your "Recovery Score" each morning, visualizing how much your body has recovered. Sometimes your body cannot fully recover overnight even with enough sleep, depending on the previous day's activity and stress. Choose how you take sauna based on your condition, or look back at the next day's score to see how sauna affected you. Use it as a new compass for finding your own way to enjoy sauna.
■ Check sleep quality after sauna with data
You can sync sleep data automatically via SAWATCH. You can also note factors that may affect your sleep, making it easier to reflect on "what affects my sleep." If you have a sauna session recorded, it links with your sleep data so you can analyze how sauna affects your sleep.
■ Earn Stamps the more you visit
The more sauna sessions you log, the more Stamps (badges) you can earn under various conditions — number of facilities visited, repeat visits to the same sauna, total records created, or logging on event days such as "Sauna Day" (March 7). Some conditions are tricky, so give them a try. When you earn one, you'll have something to brag about with your sauna friends.
■ Find more than 5,000 sauna facilities across Japan
Not sure which sauna to try in an unfamiliar area? "Sanokuni" uses GPS to show you nearby sauna facilities. Find everything from popular spots to hidden gems.
■ All core features are free!
We want as many people as possible to enjoy sauna — and we want sauna facilities, a piece of health infrastructure, to thrive for the long run. That's why the core app is free. The Premium plan offers more detailed data, exclusive Stamps, and more ways to enjoy sauna.
■ Website
https://sanokuni.com/
■ SAWATCH Store
https://store.100plus.co.jp/
■ Twitter
https://x.com/100plusSanokuni
■ FAQ & Contact
https://info.sanokuni.com/faq/
We hope "Sanokuni" will be loved by everyone, and that through sauna we can build a brighter, more cheerful, healthier society.
A sauna app for sauna lovers who want to take sauna more seriously.
Features of "Sanokuni" — an app that makes sauna more scientific.
■ Record your sessions and discover your own "Totonoi"
By connecting with SAWATCH, the app automatically logs not only your time in sauna, cold bath, and rest, but also your heart rate changes. You can see how safely you reached Totonoi each day. Reviewing your heart rate movement and ANS Performance (your autonomic nervous system response) for each scene helps you understand how your body responds and explore your personal Totonoi. With the Premium plan, you can also see detailed data per set and compare changes between sets to discover the way that suits you best.
■ Check daily condition with a score (NEW in v3.0)
By wearing SAWATCH-3 in everyday life, you can see your "Recovery Score" each morning, visualizing how much your body has recovered. Sometimes your body cannot fully recover overnight even with enough sleep, depending on the previous day's activity and stress. Choose how you take sauna based on your condition, or look back at the next day's score to see how sauna affected you. Use it as a new compass for finding your own way to enjoy sauna.
■ Check sleep quality after sauna with data
You can sync sleep data automatically via SAWATCH. You can also note factors that may affect your sleep, making it easier to reflect on "what affects my sleep." If you have a sauna session recorded, it links with your sleep data so you can analyze how sauna affects your sleep.
■ Earn Stamps the more you visit
The more sauna sessions you log, the more Stamps (badges) you can earn under various conditions — number of facilities visited, repeat visits to the same sauna, total records created, or logging on event days such as "Sauna Day" (March 7). Some conditions are tricky, so give them a try. When you earn one, you'll have something to brag about with your sauna friends.
■ Find more than 5,000 sauna facilities across Japan
Not sure which sauna to try in an unfamiliar area? "Sanokuni" uses GPS to show you nearby sauna facilities. Find everything from popular spots to hidden gems.
■ All core features are free!
We want as many people as possible to enjoy sauna — and we want sauna facilities, a piece of health infrastructure, to thrive for the long run. That's why the core app is free. The Premium plan offers more detailed data, exclusive Stamps, and more ways to enjoy sauna.
■ Website
https://sanokuni.com/
■ SAWATCH Store
https://store.100plus.co.jp/
https://x.com/100plusSanokuni
■ FAQ & Contact
https://info.sanokuni.com/faq/
We hope "Sanokuni" will be loved by everyone, and that through sauna we can build a brighter, more cheerful, healthier society.