倒数日历 vs HiDays
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
倒数日历
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倒数日历是一款帮助您记录生日，纪念日等重要日子的软件。 我们支持公历，农历两种日期。方便您记录重要的农历日期。 我们支持提醒功能，支持设置提前提醒。 我们支持设置重复周期。这样好友的生日，还贷还信用卡就不会错过了。 快来下载使用吧~
HiDays
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Hidays Countdown: A sleek and beautiful tool for counting up and counting down to anniversaries. Track the dates that matter most to you, making life more anticipatory and memorable. • Countdown Days: Easily identify remaining days. • Count Up Days: Keep track of the time since. • Event Notifications: Enable notifications. • Event Icons: Cute and intuitive icons. • Data Backup: Automatically syncs with iCloud. • Home Screen Widget: Check dates without opening the app. • Light and Dark Themes: Choose as you like.
Screenshots
Verdict
The clearest difference is in-app purchases: 倒数日历 at none against HiDays's 1. 倒数日历 also leads on iOS requirement (11.0 vs 17.0). HiDays's advantage is update cadence (every 8 days vs every 5 weeks). On price, ads 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. HiDays sells 1 one-off in-app purchase. 倒数日历 asks for nothing beyond the download.
倒数日历 ships an update every 5 weeks, HiDays every 8 days. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.
| Parameter | 倒数日历 | HiDays |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 18 MB | 75 MB |
| Age rating | 4+ | 9+ |
| Developer | Shanghai Yuanlai Infomation Technology Co., Ltd. | 阳 张 |
In-app purchases
倒数日历
No in-app purchases
HiDays
- Life Time Pro Access$2.99
