Keep Time! vs 记日子
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keep Time!
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1.Simple To-Do List 2.Easy To Trace Your Time 3.Statical Analisis 4.Remind You To Execute Your Plan 5.Pomodoro Technique 6.Procrastination Killer This App, Free ,No advertisement ，No Pay in it, Ever No remind comment.If you think it 's good , bad, or something you want to tell the maker, Comment it ,email : ibowandarrow@163.com, Thank you very much. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
记日子
This app focuses on tracking significant dates and anniversaries. It helps users remember important life events like birthdays, anniversaries, and milestones. The redesigned interface prioritizes this core functionality for a streamlined experience.
- Track important dates
- Anniversary reminders
- Milestone tracking
- Life event logging
- Streamlined interface
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全新的2.0系列大升级，精简业务、突出重点打造全新的产品。重构了整个内部框架，以支持后续持续的功能拓展。需要特别注意的是：”全新的2.0系列不在支持记事、发现等模块，把产品的主要定位方向由生活记事工具改为记录那些重要的日子，着重记日子业务”。为得到App Store 推荐官的青睐，上榜官方精品推荐而不断努力。 你是否还记得和恋人第一次见面的日子？ 你是否还宝宝出生的日子以及多少天？ 你是否还在算今年过去了多少天？ 记日子 - 记那些重要的日子，有我就够了。 -- 抱紧我们 -- 邮箱：xuuohz@163.com
Screenshots
Verdict
The clearest difference is in-app purchases: 记日子 at none against Keep Time!'s 1. Keep Time!'s advantage is ads (none vs shown) and iOS requirement (12.0 vs 16.0). On price, update cadence 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. Keep Time! sells 1 in-app purchase, starting at $1.99 per year. 记日子 asks for nothing beyond the download.
Keep Time! ships an update every 5 weeks, 记日子 every 4 weeks. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.
| Parameter | Keep Time! | 记日子 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 4 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 锡蕃 林 | 周 徐 |
In-app purchases
Keep Time!
- Annually7 Days trial$1.991 Year
记日子
No in-app purchases
