Countdown vs 忘不掉
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Countdown
Track important dates with a countdown calendar. Visualize your upcoming events with custom backgrounds and manage them through categorized lists. Secure your data with password protection.
- Date counting (days left/passed)
- Customizable background images
- Event classification and management
- Calendar view for daily events
- Lunar calendar date support
- Password protection for privacy
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CountDown is a small tool to help you record important days in your life. How many days are countdown and positive days away from now? = Main functions= Date counting: how many days are left before the target date and how many days have passed Animation effect: the interface uses animation theme effect to increase vivid breath Picture selection: Pictures can be selected as background to record important events. Classification Management: Custom Classification, Easy to Manage and Query Events Calendar query: you can query the events of the day through the calendar interface Lunar calendar date: support the choice of lunar calendar date Password Protection: Password can be set to protect privacy We are eager to hear your feedback. If you have any questions or suggestions, you are welcome to let us know "Settings - Email Feedback" in the application. Any other ideas, also welcome to contact us, every message, we will read carefully. This subscription will be automatically renewed through your iTunes account, and the renewal fee will be deducted from your package within 24 hours before the end of the current subscription period. You can manage or cancel the automatic renewal at the account settings. Cancellation of the automatic renewal must be at least 24 hours before the end of the current subscription period. If your trial has not ended, the remaining days will automatically expire after you start the subscription. To open the subscription, you need to agree to the following terms Terms of Service: http://shipi.kindofpure.cn/xiaoya/zh_terms.html Privacy Terms: http://shipi.kindofpure.cn/xiaoya/zh_doc.html
忘不掉
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完全免費的提醒 App,用日曆一眼看清每天要做的事。 【主要功能】 ・日曆首頁:點日期就能查看、新增提醒,今天還有幾件事一目了然 ・重複提醒:每天、每週、每月、每年,或指定星期(平日、週末、任選幾天) ・鬧鐘模式:像鬧鐘一樣響,靜音或專注模式時也不會錯過(iOS 26.1 以上) ・家人共享:和家人共用提醒,例如幫爸媽設定吃藥提醒,誰按了完成大家都知道 ・同步蘋果行事曆:提醒自動寫進行事曆,在行事曆新增、修改、刪除也會同步回來 ・自動匯入行事曆:勾選常用的行事曆,新行程自動變成提醒,改時間或刪除也會跟著更新 ・完成紀錄:查看最近 7 天、30 天的完成情況,忘了按也能補記 ・多媒體提醒:加入圖片、錄音或音檔,有錄音時會播放你的聲音 ・多種提醒方式:聲音、震動、文字閃爍,還能延後再提醒 【隱私】 個人提醒只存在你的裝置;家人共享和行事曆同步都透過你自己的 iCloud,開發者無法讀取。App 以 Google 廣告支持,是否允許個人化廣告由你決定。 • 隱私權政策: https://anzuanzu.github.io/app/neverforget_privacy.html • 使用條款(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 忘不掉 at none against Countdown's 3. Countdown's advantage is update cadence (every 3 months vs every 14 months) and device support. On price 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. Countdown sells 3 in-app purchases, starting at $1.49 per month. 忘不掉 asks for nothing beyond the download.
Countdown ships an update every 3 months, 忘不掉 every 14 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Countdown | 忘不掉 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months — better | Every 14 months |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 33 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 朝霞 彭 | AN RU YANG |
In-app purchases
Countdown
- Plus Version3 Days trial$1.491 Month
- Quarterly Plus Version3 Days trial$4.493 Months
- Advanced Version$5.99
忘不掉
No in-app purchases









