日立永大Service vs RRRemember
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
日立永大Service
Read full descriptionHide full description
日立永大Service功能說明： 首頁:提供日立永大產品及日立永大各項最新消息介紹。 通知:及時得知日立永大最新資訊。 營業:營業客戶可藉由此項查詢合約各項資訊。 服務:保養客戶可查詢所屬電梯資訊，及所歸屬的保養站資料。 APP持續更新，敬請期待!
RRRemember
Record important days with a simple design and delicate experience. Track past days or days remaining with a simulated paper flipping effect. Decorate entries with theme icons and use widgets for quick access.
- Record important days
- Track days passed or remaining
- Simulated paper flipping experience
- Theme icons for decoration
- Widgets and standby components
- Timeline function
Read full descriptionHide full description
There are always some shining days worth remembering. Use the simplest design and the most delicate experience to record important days. Remember those days worth remembering. See how many days have passed or how many days are left to come. - Simulate the real paper flipping experience. - Various theme icons can be used to decorate the days you record. - Interesting widgets and Standby components to try. - Timeline function, arrange the recorded days in a line according to time.
Screenshots
Verdict
The clearest difference is in-app purchases: 日立永大Service at none against RRRemember's 4. 日立永大Service also leads on iOS requirement (10.0 vs 17.0). RRRemember's advantage is update cadence (every 5 days vs every 8 months). On price, ads and device support 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. RRRemember sells 4 one-off in-app purchases. 日立永大Service asks for nothing beyond the download.
日立永大Service ships an update every 8 months, RRRemember every 5 days. The most recent releases landed on September 19, 2026 and August 12, 2026 respectively.
| Parameter | 日立永大Service | RRRemember |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 8 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Hitachi Yungtay Elevator Co., Ltd. | 洪跃 管 |
In-app purchases
日立永大Service
No in-app purchases
RRRemember
- Unlimited Storage$0.99
- All Themes and Icons$1.99
- One-time Purchase$2.99
Show 1 moreShow fewer
- All Widget Functions$2.99
Questions
Is 日立永大Service free?
Is RRRemember free?
Do 日立永大Service or RRRemember have ads?
Which is updated more often, 日立永大Service or RRRemember?
Other comparisons
