双环时钟 vs Work & Earn Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
双环时钟
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软件特色 “双环时钟”是一款设计精美可自定义1天24小时事件安排的时钟! 双环时钟是将科学理论结合实际生活的应用;是行之有效的时间管理工具。用户可在钟面自定义1天24小时事件安排。通过用颜色强化事件分类的形式,让用户明确自己在不同时间段应该做什么事,并且在大脑中形成对场景的条件反射性,最终帮助用户养成好习惯。 ● 双环时钟由内环12个小时和外环12个小时构成,内环的12小时代表一天中凌晨00:00到中 午12:00,外环的12小时代表中午12:00到夜晚24:00。 ● 以上学孩童为例:放学后的安排为孩子一日安排中的重点,呈现在双环时钟的外环。睡觉时间相对固定,呈现在双环时钟的内环。 ● 双环时钟的目的是将孩子们一天24小时要完成的事件以贴纸、文字的方式体现在钟面 上,一天中的任意时刻看到指针指向哪里,所指区域内即显示孩子此时需要进行的事项,以此帮助孩子将时间和事件联系在一起,达到"看到时间就知道现在该做什么”的结果。 亮点功能 ● 清晰的时钟视图,1天24小时呈现于一张视图; ● 不同扇形区域对应不同事件; ● 文字自定义+丰富贴纸让你的时钟个性十足; ● 一个账号可拥有12个时钟,应对不同使用场景和使用成员; ● 时钟内可独立定义周内特定日期子时钟,摆脱重复编辑的烦恼。 双环时钟可以免费下载使用,同时我们提供了高级账户以升级用户体验,您可以在App中了解高级功能。 您可以选择订阅高级会员,以使用更多功能,一旦您确认订阅高级会员,您的iTunes账户将被收取相应的费用,此前通过其他平台兑换的高级会员的未使用部分将不再生效。订阅将自动续费,除非您在当前订阅结束前24小时以上取消自动续订。订阅成功后,您可在iTunes Store中管理订阅。 隐私声明:https://www.kairusi.com/doublecircle-privacy.html 会员服务协议:https://www.kairusi.com/doublecircle-vip.html 自动续费协议:https://www.kairusi.com/doublecircle-autopay.html
Work & Earn Clock
Track your work hours and earnings with detailed scheduling and live income updates. Features include multi-segment schedules, dynamic countdowns, and privacy controls. Syncs seamlessly with iPhone and Apple Watch.
- Multi-segment schedules
- Live earnings tracking
- Dynamic countdowns
- Privacy controls
- iPhone & Apple Watch sync
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NiuMa Clock – The all-in-one time & earnings tracker for modern workers! Multi-segment schedules: configure shifts, breaks, and night-shifts Live earnings: track hourly, daily, monthly, yearly & total income Privacy first: one-tap hide + Face ID/Touch ID unlock Dynamic countdown: time to shift start/end or break iPhone & Apple Watch sync: change on phone, see on wrist Subscription Info • Title: NiuMa Pro • Length: 1 month, auto-renewable • Price: $0.99/ month Auto-renewable subscription. Billing period: Monthly . Payment charged to your Apple ID at confirmation. Cancel at least 24 hours before the end of the current period in Settings > Apple ID > Subscriptions. Renewal is charged within 24 hours before the end of the period. Terms of Use (EULA):https://note.youdao.com/ynoteshare/index.html?id=3568e23f3538a04e6f875ddd6eff922c&type=note&_time=1668388971838 • Terms of Use: https://docs.google.com/document/d/1uZ3G3Mw8dJBBVD_wsS_pugjmWCqzGaI1jV6TH_w_QEY/edit • Privacy Policy: https://docs.google.com/document/d/1uZ3G3Mw8dJBBVD_wsS_pugjmWCqzGaI1jV6TH_w_QEY/edit
Screenshots
Verdict
The clearest difference is update cadence: Work & Earn Clock at every 2 weeks against 双环时钟's every 5 weeks. 双环时钟's advantage is iOS requirement (12.0 vs 16.1). 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. 双环时钟 sells 2 in-app purchases, starting at $1.99 per month and Work & Earn Clock sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
双环时钟 ships an update every 5 weeks, Work & Earn Clock every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | 双环时钟 | Work & Earn Clock |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 117 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | KAIROS Company Limited | 建立 蒋 |
In-app purchases
双环时钟
- 双环时钟月费高级会员$1.991 Month
- 双环时钟年费高级会员$19.991 Year
Work & Earn Clock
- 连续包月$0.991 Month









