Comparison

HiDays vs DayKeeper

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

Head to head
About

HiDays

Features
Read full description

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.

About

DayKeeper

Easily track and get reminders for important life events like birthdays, anniversaries, and trips. Customize your countdowns with unique styles and share your memories beautifully. Supports both Lunar and Gregorian calendars.

Highlights
  • Count Up & Countdown tracking
  • Customizable countdown books
  • Built-in holiday reminders
  • Shareable event pictures
  • Lunar & Gregorian calendar support
  • Event notifications
  • Date calculation tools
Features
Read full description

DayKeeper is a countdown app designed to help you record and cherish every meaningful moment in life. Whether it’s a relationship anniversary, a loved one’s birthday, payday, your baby’s birth, your next trip, or an upcoming exam, DayKeeper makes it easy to track and get reminders for the days that matter. Customize styles and share your memories in beautiful ways. = Key Features = · Count Up & Countdown: Track how many days have passed or are left for important events · Category Management: Create personalized countdown books with custom covers, colors, and icons · Holiday reminder: built-in holidays for multiple countries and regions, support holiday countdown and quick view · Share Your Days: Select background images and date styles to generate beautiful shareable pictures · Dark Mode: A more comfortable viewing experience at night · Event Reminders: Get timely notifications for upcoming countdowns · Lunar & Gregorian: Support setting dates in both calendars · Timeline: View all your saved date events in a timeline view · Date Tools: Calculate target dates or compare date intervals Subscription Info: If you subscribe via Apple, payment will be charged to your App Store account upon confirmation. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period at the selected plan’s rate. After purchase, you can manage or cancel your subscription in your Account Settings. Contact Us: We are dedicated to building a warm and easy-to-use time management tool. Feel free to share your suggestions by emailing us at cloudrise.tech@qq.com. Thank you for your support! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1Y2l5tUJAtvZ7Ky7yktLAWvy3b5xX-IAeTP9lJxxtAWA/edit?usp=sharing

Screenshots

HiDays4 screens
DayKeeper4 screens

Verdict

The call

HiDays and DayKeeper are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. HiDays sells 1 one-off in-app purchase and DayKeeper sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

HiDays ships an update every 8 days, DayKeeper every 10 days. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

ScorecardNo meaningful differences
HiDays versus DayKeeper: the parameters behind the verdict, then further details
ParameterHiDaysDayKeeper
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 8 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size75 MB74 MB
Age rating9+4+
Developer阳 张立战 王

In-app purchases

1 purchases

HiDays

One-time1
  • Life Time Pro Access$2.99
4 purchases

DayKeeper

Subscriptions2
  • DayKeeper Pro(1 Month)$1.991 Month
  • DayKeeper Pro(1 Year)3 Days trial$5.991 Year
One-time2
  • DayKeeper Pro(Lifetime)$6.99
  • DayKeeper Pro(Lifetime)$9.99

Questions

Is HiDays free?
HiDays is free to download, with in-app purchases available.
Is DayKeeper free?
DayKeeper is free to download, with in-app purchases available.
Do HiDays or DayKeeper have ads?
Neither HiDays nor DayKeeper shows ads.
Which is updated more often, HiDays or DayKeeper?
HiDays ships an update every 8 days, and DayKeeper every 10 days. Most recently, HiDays was updated on October 4, 2026 and DayKeeper on October 3, 2026.

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