Comparison

Memo Stacker vs journal app

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

Head to head
About

Memo Stacker

This app helps you capture and organize your thoughts, ideas, and daily logs. It automatically stacks your entries chronologically, making it easy to look back on your past records through a visual timeline. Enjoy customizable features and secure data storage options.

Highlights
  • Timeline notes
  • Auto-organized by date
  • Habit tracking stats
  • Modern font customization
  • Dark mode support
  • iCloud Drive integration
  • Local data storage option
Features
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Stack your everyday life. A memo app for building up your thoughts like blocks. Memo Stacker is a memo app that makes “writing” and “looking back” as simple as possible. Ideas that come to you in the moment, diary entries, ToDos, life logs. Stack every kind of record like blocks and visualize your everyday life. “What was I thinking back then?” With Memo Stacker, you never have to wonder. By using iCloud Drive, which iOS users can use for free, Memo Stacker is designed so your data is not locked inside the app. If you use the same iCloud account, your data will not be lost when you change devices, and your important notes will remain even if you delete the app. Of course, your notes belong only to your account, so no one else, including the developer, can see them. Write: Start typing as soon as you open the app. Timestamps are added automatically. Stack: Notes are stacked chronologically and automatically organized by date. View: Browse your past records beautifully in a refined timeline format. ■ Timeline Format With No Organizing Needed Open the home screen and all your notes are arranged chronologically. No more creating folders or managing file names. Just swipe to instantly revisit your past self. ■ Automatically Organized Timeline View Notes are automatically organized by date. With intuitive navigation by year, month, and day, you can find records from years ago in an instant. ■ Stats That Reveal Your Habits See how much you have written through a heatmap. The joy of continuing to write helps support your habit. ■ Customization That Feels Like You Includes beautiful modern fonts and an eye-friendly dark mode. Because it is something you use every day, Memo Stacker is designed with care for both writing comfort and appearance. Even when using Local Mode without iCloud Drive: ■ Privacy and Backup You Can Trust Notes are stored only on your device with a local-first design. When changing devices, you can easily migrate your data to the cloud using your Google account. When using Memo Stacker on a MacBook, the optimized iPad version is available.

About

journal app

Features
Read full description

One small task a day. Build small wins and grow your confidence, step by step. One Task a Day is a simple habit-building app that helps you choose just one task for today and record your daily progress. Do you ever feel overwhelmed by too many things to do? Do you blame yourself for not keeping up with a habit? Does a long to-do list make you tired before you even start? This app is not designed to make you do more. It is designed to help you take one small step today, in a way that feels possible. Main Features 1. One Small Step a Day The rule is simple: choose just one task you want to do today. - Stay focused because you are not trying to do everything at once - Record the moment when you can say, "I did it" - Keep your attention on today's task with a simple screen Stop filling your day with too many tasks. Focus on one small step. Small wins, repeated over time, can grow into real confidence. 2. A Gentle New Green Home Screen In version 2.0.0, the app has been redesigned with a calm green visual style. - A home screen that makes today's task easier to see - Clear states for not set, pending, completed, and tomorrow - A softer design that feels comfortable to open every day The app is meant to support you quietly, not rush you. 3. Achievement System Consistency matters. Your progress is recognized with simple achievements. - Track your current streak and total completed tasks - Unlock badges such as First Step, 5-Day Streak, and Weekly Master - Feel a steady sense of progress as you keep going Seeing the days you completed helps you naturally want to continue. 4. Reflection Calendar Look back on your progress with a clear monthly calendar. - See your completion history at a glance - Turn your past effort into visible confidence - Review previous tasks whenever you need to 5. Goal Setting Set a long-term goal or dream and keep it close to your daily task. - Remember your goal from the home screen - Connect today's small task with what you are working toward - Stay motivated by remembering why you want to continue Why One Task a Day Helps Doing one small task every day can support your mindset in three ways. 1. Builds self-efficacy Each completed task gives you proof that you can follow through on what you decided. 2. Reduces decision fatigue Choosing one task makes it easier to stop wondering what to do and start focusing on what matters. 3. Encourages a positive habit of reflection At the end of the day, you can look at what you did instead of only thinking about what you missed. Recommended for people who: - Want to build self-confidence - Often start habits but struggle to keep them - Feel tired by long to-do lists - Want to move toward a future goal one step at a time - Prefer a simple and gentle app design - Want to value small consistency over perfection Helpful Support Features - Custom notifications: set reminders that fit your daily rhythm - Multilingual support: Japanese and English - Local database storage: keep your important records saved - Backup feature: useful when changing devices - First-time onboarding: learn how to use the app gently Privacy Your goals and tasks belong to you. Your data is stored on your device and is not sent outside without your permission. Start Today Using the app takes only three steps. 1. Open the app 2. Choose one task for today 3. Complete it and check it off That is all. Big changes begin with small steps. With One Task a Day, meet a version of yourself who moved just a little further than yesterday.

Screenshots

Memo Stacker4 screens
journal app4 screens

Verdict

The call

The clearest difference is in-app purchases: journal app at none against Memo Stacker's 2. On price, update cadence, ads 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. Memo Stacker sells 2 in-app purchases, starting at $2.99 per month. journal app asks for nothing beyond the download.

UpkeepUpdate frequency

Memo Stacker ships an update every 2 weeks, journal app weekly. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 7 level
Memo Stacker versus journal app: the parameters behind the verdict, then further details
ParameterMemo Stackerjournal app
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 weeksWeekly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.416.4
Further details — not scored
Size90 MB55 MB
Age rating4+4+
DeveloperTrivial VenturesHiroki Chiyoda

In-app purchases

2 purchases

Memo Stacker

Subscriptions1
  • Pro plan Monthly$2.991 Month
One-time1
  • Remove Ads$2.99
None

journal app

No in-app purchases

Questions

Is Memo Stacker free?
Memo Stacker is free to download, with in-app purchases available.
Is journal app free?
journal app is free to download, with no in-app purchases.
Do Memo Stacker or journal app have ads?
Both Memo Stacker and journal app show ads.
Which is updated more often, Memo Stacker or journal app?
Memo Stacker ships an update every 2 weeks, and journal app weekly. Most recently, Memo Stacker was updated on October 2, 2026 and journal app on October 10, 2026.

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