Comparison

TimeMark vs HeartTie Diary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TimeMark

Features
Read full description

Ever forgotten an important date? A friend's birthday, an anniversary, an upcoming exam, or a long-awaited holiday? Life moves fast, and meaningful moments can slip away unnoticed. TimeMark is a beautifully crafted countdown and anniversary tracker that helps you remember every date that matters. 【Core Features】 ■ Precise Countdown Track time down to the second. When less than 24 hours remain, the display automatically switches to a real-time countdown clock. ■ Recurring Events Set weekly, monthly, yearly, or custom-interval countdowns. Weekly meetings, monthly payments, biennial anniversaries — all supported with flexible repeat rules. ■ Lunar Calendar Full lunar calendar support for traditional holidays and lunar birthdays. Automatically calculates the next Gregorian date for lunar events. ■ Home Screen & Lock Screen Widgets Beautiful widgets for your home screen and lock screen. Check your most important dates at a glance, without opening the app. ■ Multiple Themes A curated collection of beautifully designed themes. Custom theme support included. Automatic dark mode adaptation for a perfect look day and night. ■ Smart Reminders Customizable reminder times. Exam events automatically remind you 30, 7, 3, and 1 day in advance. Never miss an important date again. ■ Data Export Export all your data in JSON or CSV format. Your data, your control. ■ 21+ Languages Supports Simplified Chinese, Traditional Chinese, English, Japanese, Korean, French, German, and 15 more languages. 【Use Cases】 - Exam Countdown: College entrance exams, certification tests, professional exams — stay on track every day - Birthday Reminders: Family, friends, loved ones — prepare ahead and never miss a celebration - Anniversary Tracking: Relationship milestones, wedding anniversaries — cherish every sweet moment - Holiday Countdown: Spring Festival, Christmas, New Year, vacation days — build anticipation every day - Important Dates: Project deadlines, payment due dates, appointments — stay organized effortlessly 【Why TimeMark】 - 100% offline — no account needed, your data stays on your device only - No ads, no tracking, no third-party analytics — real privacy - Exquisite design — every detail carefully crafted - Continuously updated — always improving your experience 【What Users Say】 "The most beautiful countdown app I've ever used. The widgets are stunning!" "Lunar calendar support is a game-changer. Finally an app that remembers lunar birthdays." "Clean, elegant interface. No ads. A joy to use every day." Download TimeMark now and start counting down to every moment that matters.

About

HeartTie Diary

Features
Read full description

HeartTie Diary is a personal journal for the moments, feelings, and people that shape your everyday life. Write freely about your day, add photos, and connect each entry with the people who matter — friends, family, partners, classmates, or anyone special to you. Over time, HeartTie Diary helps you build a meaningful timeline of your memories, relationships, and inner world. When you want a response, the AI HeartTie Guide can read your journal entry and offer gentle reflections, emotional support, and thoughtful prompts to help you understand your feelings more clearly. Main features: • Write text journals with photos • Create profiles for important people in your life • Link journal entries to specific people or relationships • View memories through timelines and photo moments • Get AI reflections based on your own entries • Keep your daily stories organized in a calm personal space Whether you are recording a small daily moment, a meaningful conversation, a friendship, a relationship, or a quiet feeling you do not want to forget, HeartTie Diary gives your memories a place to stay. Start writing today, and let every journal entry become part of your personal heart map. Privacy Policy: https://xinxizhi.top/privacy/en Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TimeMark4 screens
HeartTie Diary4 screens

Verdict

The call

The clearest difference is in-app purchases: TimeMark at none against HeartTie Diary's 4. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HeartTie Diary sells 4 in-app purchases, starting at $2.99 per month. TimeMark asks for nothing beyond the download.

Scorecard1 real difference · 5 level
TimeMark versus HeartTie Diary: the parameters behind the verdict, then further details
ParameterTimeMarkHeartTie Diary
PriceFreeFree
Update frequency—Fortnightly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size15 MB45 MB
Age rating4+4+
Developer东申 王小芳 胡

In-app purchases

None

TimeMark

No in-app purchases

4 purchases

HeartTie Diary

Subscriptions3
  • Monthly Membership$2.991 Month
  • Quarterly Membership$6.993 Months
  • Yearly Membership$22.991 Year
One-time1
  • Lifetime Membership$12.99

Questions

Is TimeMark free?
TimeMark is free to download, with no in-app purchases.
Is HeartTie Diary free?
HeartTie Diary is free to download, with in-app purchases available.
Do TimeMark or HeartTie Diary have ads?
Neither TimeMark nor HeartTie Diary shows ads.

Other comparisons