Comparison

Memento vs Days

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

Head to head
About

Memento

Track important life events with beautiful, personalized countdowns. Add photos, favorite songs, notes, and receive timely notifications. Create widgets and share moments with friends.

Highlights
  • Personalized event countdowns
  • Custom photos and favorite songs
  • Event notes and reminders
  • Widget creation
  • Timely notifications
  • Social sharing
Features
Read full description

Memento - a countdown app that helps you track life’s most important moments beautifully and effortlessly. From birthdays and anniversaries to weddings, holidays, and parties, watch time move closer to the events that matter most. Personalize each countdown, stay organized with notes and favorites, and never miss a moment with timely notifications. First released in 2012, Memento is back refined, modernized, and still true to what made it special. An OG classic, rebuilt for today. Key Features - Create countdowns for birthdays, events, holidays, and milestones - Personalize each event with your own photos - Assign your favourite song to any event. Every time you open that countdown, your music plays automatically, making moments even more personal. - Add notes to capture ideas, plans, or memories - Get notifications - Create widgets - Share moments with friends on social media - Discover Public Events

About

Days

Features
Read full description

Days keeps track of the dates you are waiting for and the ones you want to remember. Add a birthday, a trip, an exam or your wedding day, and Days shows how long is left, or how long it has been, on a photo card you design yourself. PHOTO CARDS Use a photo from your library or from Unsplash, crop it, then pick a card style, a font and how dark the photo should be behind the text. TEMPLATES Ready-made events for love, family and holidays come with their own photo and style, so adding one takes a single tap. WIDGETS Put an event on your home screen or lock screen. Each widget can show one event you choose, the next upcoming event, or a different event every day. REPEATING EVENTS Birthdays and anniversaries roll over every year. Lunar New Year follows the lunar calendar. 13 LANGUAGES English, Vietnamese, Simplified and Traditional Chinese, Japanese, Korean, Thai, Indonesian, Spanish, French, German, Portuguese (Brazil) and Russian. PRO Pro is a one-time purchase with no subscription. It adds: • Reminders on the day, or 1, 3 or 7 days before • 10 more card styles, including polaroid, ticket, tear-off calendar, neon and LED clock • 8 more fonts, all with full Vietnamese support • More templates for study, travel, Vietnamese holidays and habits Everything you can do today stays free.

Screenshots

Memento4 screens
Days4 screens

Verdict

The call

The clearest difference is in-app purchases: Days at none against Memento's 1. Days also leads on iOS requirement (16.4 vs 18.0). Memento's advantage is ads (none vs shown) and update cadence (every 11 days vs every 47 months). On price and device support 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. Memento sells 1 one-off in-app purchase. Days asks for nothing beyond the download.

UpkeepUpdate frequency

Memento ships an update every 11 days, Days every 47 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

Scorecard4 real differences · 6 level
Memento versus Days: the parameters behind the verdict, then further details
ParameterMementoDays
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 11 days — betterEvery 47 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size9 MB70 MB
Age rating4+4+
DeveloperAnand Raj RThua Nguyen

In-app purchases

1 purchases

Memento

One-time1
  • Pro (Lifetime)$2.99
None

Days

No in-app purchases

Questions

Is Memento free?
Memento is free to download, with in-app purchases available.
Is Days free?
Days is free to download, with no in-app purchases.
Do Memento or Days have ads?
Days shows ads; Memento does not.
Which is updated more often, Memento or Days?
Memento ships an update every 11 days, and Days every 47 months. Most recently, Memento was updated on October 25, 2026 and Days on October 27, 2026.

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