DoitWith vs Date Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoitWith
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DoitWith 是一款专注“下一步行动”的任务管理工具。 它不追求复杂功能，而是帮助你在纷杂事务中，找到真正值得立刻执行的那一件事。 ———— 为什么选择 DoitWith？ - 极简设计，减少干扰 - 专注下一步，而非堆积清单 - 原生 Swift 开发，流畅稳定 - 无广告、无追踪 ———— 核心功能 - 快速创建与管理任务 - 清晰规划下一步任务 - 四象限管理任务优先级 - 可定制每日提醒时间 - 通过小组件查看/完成任务 - 轻量级操作体验 - 本地存储，保护隐私 ———— 适合人群 - 希望提升专注力 - 不喜欢复杂操作 - 想要更清晰行动路径 - 重视隐私与纯净体验 ———— 没有广告 没有订阅 没有数据上传 只是一个帮助你真正行动起来的工具。
Date Calculator
Easily calculate the duration between two dates, with options for minute-level precision. Customize themes and languages for a personalized experience. Enjoy local calculations without needing an account.
- Calculate days between dates
- Optional time selection for minute precision
- Clean, native iOS design
- Theme and language settings
- Local calculation without account
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DateMath helps you quickly calculate the time between two dates. Choose a start date and an end date to see the number of days between them. When you need more precision, turn on Show Time to select hours and minutes and view the interval as days, hours, and minutes. Key Features: • Calculate days between two dates • Optional time selection for minute-level results • Clean, native iOS design • Theme and language settings • Local calculation without an account Premium access unlocks unlimited calculations, continued updates, and an ad-free experience. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: DoitWith at none against Date Calculator's 4. Date Calculator's advantage is update cadence (every 9 days vs every 5 weeks). On price, ads, device support and iOS requirement 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. Date Calculator sells 4 in-app purchases, starting at $3.99 per 7 days. DoitWith asks for nothing beyond the download.
DoitWith ships an update every 5 weeks, Date Calculator every 9 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.
| Parameter | DoitWith | Date Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18 | 17.3 — better |
| Further details — not scored | ||
| Size | 3 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 金磊 武 | 亦彬 潘 |
In-app purchases
DoitWith
No in-app purchases
Date Calculator
- Weekly Subscription3 Days trial$3.997 Days
- Monthly Subscription$4.991 Month
- Yearly Subscription$19.991 Year
- Lifetime Premium$29.99
