One Harmony vs eチケットアプリ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Harmony
This app allows members to earn points and enjoy benefits during stays at Okura Hotels & Resorts, Nikko Hotels International, and Hotel JAL City. It facilitates reservations, hotel searches, and provides access to member announcements, special offers, and account information including a digital membership card.
- Make hotel reservations
- Search hotel plans by date
- Modify and cancel bookings
- Search details of ~80 hotels
- Receive member announcements
- Access special offers
- View digital membership card
- Check points and account status
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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.
eチケットアプリ
This app transforms your smartphone into a digital ticket, eliminating the need for paper coupons. Manage your tickets, view usage history, and find store locations all in one place.
- Smartphone as ticket
- Ticket management
- Usage history
- Store information
- Route search
- Favorite store management
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お持ちのスマートフォンがチケット代わりになる便利なアプリです。紙のクーポンをなくしてしまったなどのトラブルも「eチケットアプリ」なら、受け取り～利用がスマホで完結するため心配ありません。 【利用方法】 ①予約番号などの情報を入力 ②チケット発行 ③各店舗のQRコードを読み込み完了！ 【主な機能】 ①チケットの管理 ②利用履歴の確認 ③店舗情報の閲覧 ④店舗までの経路検索 ⑤お気に入り店舗の管理
Screenshots
Verdict
The clearest difference is review sentiment: eチケットアプリ at 13% against One Harmony's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | One Harmony | eチケットアプリ |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 12.5% of reviews — better |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 28 MB |
| Age rating | 17+ | 4+ |
| Developer | BARiSTA Co.,Ltd. | AQ LINKS,Inc. |
Customer experience
One Harmony
eチケットアプリ
In-app purchases
One Harmony
No in-app purchases
eチケットアプリ
No in-app purchases
Questions
Is One Harmony free?
Is eチケットアプリ free?
Do One Harmony or eチケットアプリ have ads?
Which is updated more often, One Harmony or eチケットアプリ?
Other comparisons
