Days Matter Air vs i专注
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Days Matter Air
Track important upcoming and past events with a visual countdown. Supports a vast date range, custom categories, and widgets. Never miss a birthday, anniversary, or bill payment again.
- Countdown/count up to 10,000 years
- Support for various widgets
- Customizable event categories
- Lunar calendar support
- Pin important dates to the top
- Passcode protection
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Days Matter is an app to countdown your important days, such as: How many days away from your Family’s birthday? When to pay your credit card? How many days are there from your payday? How long has it been since the baby was born? = Feature = ·10,000 Years Support - From January 1, The Year One AD to December 31, 9999 AD, count up/down. · Support Various Widgets · Today in History · Custom Categories - 3 default categories: Anniversary, Work, Life, support custom categories · Lunar Calendar Support: From 1901 AD to 2099 AD · Pin top for important dates, arranged in chronological order · Custom event background · Advanced feature: Passcode Protection Please feel free to provide problem reports, feature ideas and general comments. Proudly by Clover
i专注
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i专注是一款将任务、时间与成长反馈结合起来的专注计时器。 为一件要做的事设定时间，选择分类、模板或番茄钟循环，然后开始。专注过程中的进度会同步到锁屏实时活动、灵动岛与桌面小组件；完成一段专注后，你能在历程和统计中看见积累，也能陪伴专注伙伴一步步成长。 主要功能： • 25、45、60 分钟与自定义时长，按自己的节奏开始 • 可自定义专注、短休息与长休息的番茄钟循环 • 任务分类与专注模板，快速进入下一段计划 • 锁屏实时活动、灵动岛与桌面小组件，随时查看倒计时和今日目标 • 专注历程、今日/近七天数据、连续天数与最长专注统计 • 每次完成专注都会推动伙伴成长，解锁四个成长阶段 • 可选完成通知、声音和触感反馈 • 支持简体中文、英语、日语、韩语和德语 • 专注设置、历程和统计数据保存在设备本地 i专注，让每一段投入都看得见。 使用中有任何问题或者建议可以通过以下任意途径反馈: 1,发邮件至 swiftzsh@gmail.com
Screenshots
Verdict
The clearest difference is update cadence: i专注 at every 3 weeks against Days Matter Air's every 2 months. Days Matter Air's advantage is iOS requirement (12.0 vs 17). On price, ads, in-app purchases 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. Days Matter Air sells 4 one-off in-app purchases and i专注 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Days Matter Air ships an update every 2 months, i专注 every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.
| Parameter | Days Matter Air | i专注 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (338 ratings) — better | — |
| Positive reviews | 84.8% of reviews | — |
| Number of ratings | 338 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 17 |
| Further details — not scored | ||
| Size | 161 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | iDaily Corp. | 迎祥 范 |
Bugs and requests
Days Matter Air
Reported bugs
3 issues- Occasional app crashes
- Widget disappearing from Notification Center
- Incompatibility with newer iOS versions
Requested features
5 requests- Add note/description field for events
- Provide more language options
- Improve Apple Watch app functionality
- Implement backup and restore options
- Add sorting/filtering for event lists
i专注
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Days Matter Air
- Days Matter Air Pro$1.99
- 咖啡$2.99
- 银币$5.99
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- 金币$14.99
i专注
- Premium$0.99
