Comparison

Calendaris vs Mamuri

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

Head to head
About

Calendaris

Features
Read full description

Feeling a bit overwhelmed? Tasks to manage, appointments to remember, budgets to track, and people to connect with... Sometimes, it just feels like too much. Calendaris was born for moments just like this. It's your reliable personal assistant, bringing all the scattered pieces of your life—your tasks, schedule, budget, and members—into one simple, organized place. Best of all, Calendaris values your focus. We've designed it to be a clean, quiet space for you to concentrate, completely free of distracting ads or visual clutter. --- ### **How Calendaris Changes Your Life** **1. Forget Nothing (Task Management)** Those "I'll do it later" tasks that slip through the cracks? Hand them all over to Calendaris. * Set a 'Priority' for important items and quickly log any 'Costs' associated with them. * Organize everything with 'Tags' (like `Work`, `Family`, `Personal Project`) or link tasks to 'Members' (like `Team`) to keep your lists neat and tidy. **2. Your Schedule & Spending at a Glance (Calendar)** * Open the calendar to see all your appointments and tasks for the month. * Press and hold any date for 1 second to 'Quick Add' a new event. * Curious about your spending? Tap the dollar ($) icon to switch to 'Cost View' and see a daily total of your expenses. **3. Smart Budgeting** * Set your total monthly budget in the 'Settings' tab. * Your 'Overview' dashboard will show your remaining budget and usage rate in real-time. Calendaris is here to cheer on your financial goals. **4. Check In Without Opening the App (Home Screen Widgets)** Too busy to even open the app? We get it. * Use our widgets to see your monthly calendar, critical D-Days, budget status, and a summary of today's tasks right from your home screen. --- ### **Your Data is Precious** **No Complicated Signup Needed.** Calendaris doesn't ask for an email or password. The moment you open the app, your device is registered securely and automatically. **Kept Safe (Data Encryption)** All your sensitive information (like task names, notes, and profiles) is **encrypted** when it's stored in the server database, ensuring it's protected. This means even server administrators cannot see your personal content. **Don't Worry About Switching Phones (Auto-Sync)** Your data syncs automatically across all your devices. If you change or lose your phone, just reinstall the app, and all your information will be magically restored, just as you left it. --- Start clearing your mind with Calendaris today. Your days are about to feel much lighter and more organized. Calendaris grows with your support. If you find the service helpful, please consider exploring the in-app subscription. Your small contribution is a huge help, allowing Calendaris to remain ad-free and empowering us to deliver even better features. [Terms of Use] https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ [Privacy Policy] https://nemois.com/posts/taskis_privacy_en

About

Mamuri

Features
Read full description

Mamuri is a quiet space to record your emotions, one day at a time. How are you feeling today? Good, okay, not great, overwhelmed, complicated — start your day with one of five emotion stickers. ▶ Record your feelings Express today’s mood with cute emotion stickers, and capture more detailed emotions like excitement, gratitude, anxiety, or longing. ▶ Decorate it like a scrapbook Add photos, place stickers, and choose paper themes to create a journal page that feels like your own. ▶ An AI companion stays with you When you write, your companion “Mamuri” responds with warmth. No judgment, no pressure — just a gentle space to be heard. ▶ Reflect on your emotional flow Use the emotion calendar and weekly/monthly reports to quietly look back on how your feelings have changed over time. ▶ Make it more special with Premium · Create your own custom stickers · Unlock extended AI conversations · Use special paper themes · Access advanced emotion reports Mamuri does not replace therapy or professional support. If you are going through a difficult time, please seek help from a qualified professional or local support service. Thank you for making it through today with Mamuri.

Screenshots

Calendaris4 screens
Mamuri4 screens

Verdict

The call

The clearest difference is ads: Calendaris at none against Mamuri's shown. Mamuri's advantage is update cadence (weekly vs every 2 months) and iOS requirement (16.4 vs 18.0). On price, in-app purchases 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. Calendaris sells 1 in-app purchase, starting at $0.99 per month and Mamuri sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Calendaris ships an update every 2 months, Mamuri weekly. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 3 level
Calendaris versus Mamuri: the parameters behind the verdict, then further details
ParameterCalendarisMamuri
PriceFreeFree
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size25 MB102 MB
Age rating4+4+
DeveloperJEONGCHEOL KIMSUNJUN KIM

In-app purchases

1 purchases

Calendaris

Subscriptions1
  • Calendaris Pro$0.991 Month
2 purchases

Mamuri

Subscriptions2
  • Mamuri Premium Monthly$4.991 Month
  • Mamuri Premium Yearly$39.991 Year

Questions

Is Calendaris free?
Calendaris is free to download, with in-app purchases available.
Is Mamuri free?
Mamuri is free to download, with in-app purchases available.
Do Calendaris or Mamuri have ads?
Mamuri shows ads; Calendaris does not.
Which is updated more often, Calendaris or Mamuri?
Calendaris ships an update every 2 months, and Mamuri weekly. Most recently, Calendaris was updated on October 30, 2026 and Mamuri on November 9, 2026.

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