Comparison

When · Days That Matter vs MemoTime

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

Head to head
About

When · Days That Matter

Features
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When (formerly #DAYS) helps you keep the dates that shape your past, present, and future. Birthdays, anniversaries, and the days a plan begins or ends can all live on one continuous timeline. ONE STORY, MORE THAN ONE DATE Add beginnings, endings, and other moments to the same record, so its full arc stays together—not just a countdown number. SEE TIME CLEARLY Browse what has passed, what is in progress, and what is coming next. When uses each actual date and keeps the exact day count visible. HOME SCREEN WIDGETS Keep important dates and photos on your Home Screen. Each widget size can have its own event and composition. GENTLE, USEFUL REMINDERS Set custom and milestone reminders. Notifications are scheduled locally on your device, with no account required. FREE & PREMIUM Create up to 10 records for free, with iCloud sync and timelines included. Premium unlocks unlimited records, advanced reminders, poster widget layouts, and celebration effects. A one-time purchase unlocks Premium permanently. Your records are designed with privacy in mind. If you enable iCloud, sync is provided by Apple CloudKit. Purchases are handled by Apple’s StoreKit. Questions or feedback? Email aloooone@proton.me Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MemoTime

Features
Read full description

Time flies when we’re living it, yet drags when we’re waiting. At MemoTime, we believe time is more than just numbers on a ticking clock. It’s the reflection of your greatest anticipations and the echo of your fondest memories. Designed with pure minimalism in mind, MemoTime strips away the clutter to bring you simply what matters: counting down to the future, and counting up from the past. Whether it’s the nerve-wracking wait for an exam, the countdown to a dream getaway, or the quiet celebration of an anniversary, MemoTime captures your milestones and keeps them safe. 【Features】 -Count Down to Hope | Shorten the Wait Set a countdown in a single tap—for birthdays, anniversaries, paydays, or exams. Watch the numbers tick closer and turn the anxiety of waiting into the joy of getting there. -Count Up the Days | Honor Your Journey Day 30 of quitting smoking, Day 100 of reading, Day 500 since your baby was born... Start a count-up timer to record every brave beginning. Watch your progress unfold and witness the power of time. -Aesthetic Minimalism | The Beauty of Time Say goodbye to clutter and distractions. Experience a clean, soothing interface that lets you focus entirely on the moment. Customize with beautiful backgrounds to make every milestone uniquely yours. -Smart Planning | Master Your Present & Future Organize your events with custom categories and priority sorting. MemoTime isn’t just an emotional scrapbook—it’s the ultimate compass for your daily life. You can’t stop time, but you can choose how to remember it. Download MemoTime, and let's turn your timeline into poetry. -Terms of Use : https://dev.6liu6.cn/oneone/onecal/terms.php?lang=en -Privacy Policy: https://dev.6liu6.cn/oneone/onecal/privacy.php?lang=en

Screenshots

When · Days That Matter4 screens
MemoTime4 screens

Verdict

The call

The clearest difference is device support: MemoTime at 3 against When · Days That Matter's 1. On price, update cadence, ads and in-app purchases 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. When · Days That Matter sells 1 one-off in-app purchase and MemoTime sells 2 in-app purchases, starting at $0.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

When · Days That Matter ships an update every 3 days, MemoTime every 6 days. The most recent releases landed on September 26, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 5 level
When · Days That Matter versus MemoTime: the parameters behind the verdict, then further details
ParameterWhen · Days That MatterMemoTime
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 6 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS17.016.6 — better
Further details — not scored
Size6 MB107 MB
Age rating4+4+
Developer杰龙 刘秀平 金

In-app purchases

1 purchases

When · Days That Matter

One-time1
  • When Premium · Lifetime Access$0.99
2 purchases

MemoTime

Subscriptions1
  • Premium (1 Year)$0.991 Year
One-time1
  • Lifetime Premium$2.99

Questions

Is When · Days That Matter free?
When · Days That Matter is free to download, with in-app purchases available.
Is MemoTime free?
MemoTime is free to download, with in-app purchases available.
Do When · Days That Matter or MemoTime have ads?
Neither When · Days That Matter nor MemoTime shows ads.
Which is updated more often, When · Days That Matter or MemoTime?
When · Days That Matter ships an update every 3 days, and MemoTime every 6 days. Most recently, When · Days That Matter was updated on September 26, 2026 and MemoTime on September 17, 2026.

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