Comparison

Life in Weeks vs Big Day

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

Head to head
About

Life in Weeks

Features
Read full description

Life Progress is a unique app that visualizes your life's timeline. Gain a powerful perspective on how much time you've spent and how much you have remaining. The home screen widget provides a constant, visual reminder of time's preciousness, encouraging you to live each day with intention. Set your birth date and life expectancy, and watch time progress across your lifetime at a glance. Key Features: • Home screen widgets in every size show your progress at a glance — including your life events. • Life Events — mark milestones like graduations, weddings, and big moves on your timeline, each with its own color and photo. • Custom colors for time lived and time remaining. • Customizable life expectancy and birthday. • iCloud sync keeps your events and settings across devices. • A powerful reminder to live each day to the fullest. • Simple, minimal interface.

About

Big Day

Track important dates with a visually appealing countdown. See your upcoming events on your Home Screen, Lock Screen, and Apple Watch without opening the app. Count down to future events or count up from past milestones.

Highlights
  • Home Screen widgets (all sizes)
  • Lock Screen widgets
  • Live Activities for real-time countdowns
  • Count up or count down functionality
  • Recurring events and weekday-only counting
  • Customizable alerts and categories
  • Apple Watch complications
Features
Read full description

Count down to what matters. See it on your Home Screen, Lock Screen, and Apple Watch. Countdown turns any date into a live countdown you can actually see — no opening an app, no digging through a calendar. Your next trip, your wedding, your exam, your due date. Always one glance away. FREE, AND ACTUALLY FREE No ads. Not on the free tier, not ever. No banners, no video walls, no "watch this to unlock." WIDGETS THAT DO MORE • Home Screen widgets in every size — small, medium, large, and inline • Lock Screen widgets so you see it without unlocking • Live Activities — watch the final hours tick down in real time on your Lock Screen and Dynamic Island • Interactive widgets — mark events done or snooze right from the Home Screen • Apple Watch complication showing your next event COUNT DOWN — OR COUNT UP Days until your holiday. Or days since you quit smoking, since the baby arrived, since you started. Both directions, same app. BUILT FOR REAL LIFE • Recurring events that reset themselves — birthdays, anniversaries, rent, monthly deadlines • Weekday-only counting for work deadlines (17 working days, not 24 calendar days) • Multiple alerts per event — a week out, a day out, an hour out • Categories with colors and icons — travel, family, work, health • Custom photo backgrounds from your library or our gallery • Choose exactly what shows: years, months, weeks, days, hours, minutes, seconds • Share a countdown to iMessage in one tap YOUR APPLE WATCH, INCLUDED Your countdowns sync to your Watch automatically — no iCloud account needed, no subscription, on the free tier. COUNTDOWN PRO — ONE PAYMENT, NOT A SUBSCRIPTION Unlimited events, iCloud sync between iPhone and iPad, unlimited custom backgrounds, and all widget styles. Pay once. Keep it forever. Free tier includes 5 events, all widget sizes, Apple Watch sync, and zero ads. PRIVATE BY DESIGN Your events stay on your device and in your own iCloud. No accounts, no servers, no tracking. EULA: Apple’s Standard License Agreement applies.

Screenshots

Life in Weeks4 screens
Big Day4 screens

Verdict

The call

The clearest difference is in-app purchases: Life in Weeks at none against Big Day's 1. Big Day's advantage is update cadence (every 2 weeks vs monthly). 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. Big Day sells 1 one-off in-app purchase. Life in Weeks asks for nothing beyond the download.

UpkeepUpdate frequency

Life in Weeks ships an update monthly, Big Day every 2 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Life in Weeks versus Big Day: the parameters behind the verdict, then further details
ParameterLife in WeeksBig Day
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS17.017.0
Further details — not scored
Size1 MB5 MB
Age rating4+4+
Developer晓飞 徐Damien Asseya

In-app purchases

None

Life in Weeks

No in-app purchases

1 purchases

Big Day

One-time1
  • Countdown Pro$5.99

Questions

Is Life in Weeks free?
Life in Weeks is free to download, with no in-app purchases.
Is Big Day free?
Big Day is free to download, with in-app purchases available.
Do Life in Weeks or Big Day have ads?
Neither Life in Weeks nor Big Day shows ads.
Which is updated more often, Life in Weeks or Big Day?
Life in Weeks ships an update monthly, and Big Day every 2 weeks. Most recently, Life in Weeks was updated on October 30, 2026 and Big Day on October 25, 2026.

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