One Harmony:Okura Nikko Hotels
One Harmony：オークラニッコーホテルズ 会員アプリ
One Harmony:Okura Nikko Hotels is #108 in Travel Free in Japan and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperBARiSTA Co.,Ltd.
CategoryTravel
PriceFree
Released
Rating★ 1.2 (239)
Version4.4.1
Age rating17+
First seen by us
26 Sep 2026
26 Sep 2026Installs (est.)10k+ worldwide
Rating
1.2 ★
239 ratings
Measured
Best rank now
#108
Travel FreeMeasured
One Harmony:Okura Nikko Hotels on the App Store
App details
App ID
689095401
Publisher
BARiSTA Co.,Ltd.
Content rating
17+
One Harmony:Okura Nikko Hotels 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.
Where One Harmony:Okura Nikko Hotels's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | TravelFree | #108 |
Apps near One Harmony:Okura Nikko Hotels on the chart
Travel Free, around #108.
Ratings
App Store, worldwide.
Rating
1.2 ★
239 ratings
Measured
Ratings
239
Measured
About One Harmony:Okura Nikko Hotels
Welcome to One Harmony membership program and One Harmony membership app!
One Harmony membership program allows you to earn points and enjoy a variety of benefits every time you stay at Okura Hotels & Resorts, Nikko Hotels International, and Hotel JAL City in Japan and around the world.
The One Harmony membership program will offer you a wide range of benefits and privileges.
We welcome you to our membership program and hope you enjoy the benefits of our hospitality.
One Harmony App Features
The following functions are available.
1) Reservations
・Make reservations for each hotel.
・Search plans by date and conditions.
・Reservation modification and cancellation.
2) Hotel Search
・Check the details of approximately 80 hotels in Japan and overseas.
3) Latest One Harmony member-related announcements
・Receiving notifications about One Harmony member related news.
4) Special offers
・Receiving notifications about the promotions, accommodation plans, and other special offers from each hotel.
5) One Harmony account information
・Present your digital membership card.
・Check account information such as points, status, etc.
・Modify your registered account information.
One Harmony membership program allows you to earn points and enjoy a variety of benefits every time you stay at Okura Hotels & Resorts, Nikko Hotels International, and Hotel JAL City in Japan and around the world.
The One Harmony membership program will offer you a wide range of benefits and privileges.
We welcome you to our membership program and hope you enjoy the benefits of our hospitality.
One Harmony App Features
The following functions are available.
1) Reservations
・Make reservations for each hotel.
・Search plans by date and conditions.
・Reservation modification and cancellation.
2) Hotel Search
・Check the details of approximately 80 hotels in Japan and overseas.
3) Latest One Harmony member-related announcements
・Receiving notifications about One Harmony member related news.
4) Special offers
・Receiving notifications about the promotions, accommodation plans, and other special offers from each hotel.
5) One Harmony account information
・Present your digital membership card.
・Check account information such as points, status, etc.
・Modify your registered account information.
Latest updates
4.4.1
Improving the usability of sign-in function