倒数日 · Days Matter vs 一键应用锁
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
倒数日 · Days Matter
This app helps you track important dates, from birthdays and anniversaries to deadlines and personal milestones. It offers extensive date range support, cloud synchronization, and customizable categories to keep your memories and tasks organized. Features include historical date lookups and a built-in calculator.
- Countdown/count up to any date
- Cloud synchronization
- Lunar calendar support
- Customizable categories
- Historical dates
- Date calculator
- Password protection
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-=App Store 中国免费排行榜 Top 1=- 「倒数日 · Days Matter」是一个帮你记录生活中重要日子的小工具，例如:恋人生日还有多少天？还信用卡还有多少天？发工资还有多少天？宝宝出生已经多少天？距离世界末日还有多少天…… =主要功能= · 万年支持：支持从公元元年 1 月 1 日到公元 9999 年 12 月 31 日的倒数/正数日期，你可以计算诸如美国独立多少日、与女朋友交往多少日、宝宝出生多少日…… · iCity 云端同步：保护你的重要资料 · 农历支持：支持从 1901 年至 2049 年的农历日期 · 通知中心挂件、Apple Watch & iMessage App · 三种默认分类：纪念日、工作、生活，支持自定义更多分类 · 历史上的今天与明天 · 日期计算器 · 自定义事件背景 · 高级功能：密码保护，通过 Face ID / Touch ID 解锁 欢迎反馈你的需求给我们 ^_^ Clover 四叶新媒体荣誉出品 ———— 关于程序内提供的「按月订阅」功能： 您可以在程序内使用 iTunes 自动续订功能获取会员专属功能，我们提供「每月 CNY ¥3」套餐。 确认购买后，将会从您的 iTunes 帐户中收取费用。您可以在每个周期结束至少 24 小时前取消下个周期的订阅，每个周期结束 24 小时内将会自动续订，已订阅的周期将无法取消。 隐私保护政策：https://clover.ly/privacy 用户使用协议：https://m.icity.ly/tos
一键应用锁
This app helps you reduce distractions from time-consuming applications to focus on learning, working, and resting. Set focus durations or schedules for apps like short videos, games, and social media to limit their use during specified times.
- Batch select and limit time-consuming apps
- Set focus plans for study, work, and sleep
- View daily and weekly focus duration
- Manage app installation, deletion, and in-app purchases
- Helps teens develop healthy phone habits
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「一键应用锁」帮助你减少耗时应用带来的干扰，更专注地学习、工作和休息。 选择短视频、游戏、社交等应用，设置专注时长或使用计划，即可在指定时间内限制打开，减少无意识使用手机。 主要功能： · 批量选择并限制耗时应用 · 设置学习、工作、睡眠等专注计划 · 查看今日及本周专注时长 · 管理应用安装、删除及应用内购买 · 帮助青少年养成健康的手机使用习惯 部分功能需要订阅后使用。订阅将自动续订，如需取消，请至少在当前订阅期结束前24小时操作。 用户协议：https://docs.qq.com/doc/DVURJSmNHZHV3Q3BL 隐私协议：https://docs.qq.com/doc/DVXFHcXF2aEF1WENi
Screenshots
Verdict
The clearest difference is review sentiment: 倒数日 · Days Matter at 87% against 一键应用锁's 33%. 倒数日 · Days Matter also leads on device support (4 vs 1). 一键应用锁's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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. 倒数日 · Days Matter sells 11 in-app purchases, starting at $0.49 per month and 一键应用锁 sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
倒数日 · Days Matter ships an update monthly, 一键应用锁 fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | 倒数日 · Days Matter | 一键应用锁 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (8.3K ratings) — better | — |
| Positive reviews | 87.5% of reviews — better | 33.3% of reviews |
| Number of ratings | 8.3K — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 263 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | iDaily Corp. | SomnX |
Customer experience
倒数日 · Days Matter
一键应用锁
Bugs and requests
倒数日 · Days Matter
Reported bugs
4 issues- Incorrect date display in widget
- Inconsistent behavior when changing phones
- Sync issues causing data loss
- Unexpected app behavior after updates
Requested features
5 requests- Add English language option
- Improve widget customization
- Provide more theme/background options
- Allow manual date entry format customization
- Implement sync with other calendar apps
一键应用锁
Not enough reviews yet to summarise bugs or requests.
In-app purchases
倒数日 · Days Matter
- 倒数日 Pro · 月度会员7 Days trial$0.491 Month
- 倒数日相册 1000 张$0.991 Month
- 倒数日相册 2000 张$1.991 Month
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- 倒数日相册 5000 张$3.991 Month
- 倒数日相册 10000 张$6.991 Month
- 倒数日重置密码$0.99
- メールアドレスカード$2.99
- 咖啡$2.99
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- Days Matter Pro$4.99
- 银币$5.99
- 金币$14.99
一键应用锁
- 一键应用锁$4.991 Month
- 应用锁3 Days trial$6.997 Days
- 应用锁7 Days trial2 variants$6.997 Days
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- 应用锁$12.996 Months
- 一键应用锁$29.991 Year
- 一键应用锁$19.99
