Comparison

Simplife vs Memo Stacker

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

Head to head
About

Simplife

This minimalist note-taking app prioritizes a clean interface for focused writing. It offers robust features like passcode protection, calendar views, and media attachments to help you organize and store all your thoughts and ideas.

Highlights
  • Multiple notes support
  • Passcode lock for app and notes
  • Calendar view for notes
  • Attach photos and map locations
  • Search across all notes
  • Backup and restore options
Features
Read full description

Incredibly Simple, Functional and Easy to use. Meet the note app haven't experienced until now. Simplife is minimally designed so you can focus on writing. With Simplife, you can keep everything what you want. [Features] - Support Multiple notes - Passcode lock(start-up screen and for each note) - Calendar view for each note - Change date of entries - Attach photos and map - Change font type and size - Share to E-mail and Twitter - Duplicate to other note in your Simplife - Backup/Restore with Dropbox and iTunes - Search entries in the all notes [With Simplife, try like this] - Daily journal - Private diary - Drafts for your ideas - Scrap book of your favorites - Wish list - Travel note

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
Read full description

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.

Screenshots

Simplife4 screens
Memo Stacker4 screens

Verdict

The call

The clearest difference is price: Memo Stacker at Free against Simplife's $1.99. Memo Stacker also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (100% vs 86%). Simplife's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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

Memo Stacker is free to download; Simplife costs $1.99 up front. Memo Stacker sells 2 in-app purchases, starting at $2.99 per month. Simplife asks for nothing beyond the download.

UpkeepUpdate frequency

Simplife ships an update every 2 months, Memo Stacker every 2 weeks. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
Simplife versus Memo Stacker: the parameters behind the verdict, then further details
ParameterSimplifeMemo Stacker
Price$1.99Free — better
Rating5.0 (4 ratings) — better—
Positive reviews85.7% of reviews100.0% of reviews — better
Number of ratings4 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.616.4 — better
Further details — not scored
Size16 MB90 MB
Age rating4+4+
DeveloperSangmook LeeTrivial Ventures

Customer experience

Simplife

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews56 reviews
Positive85.7%
Neutral7.1%
Negative7.1%

Memo Stacker

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Simplife

No in-app purchases

2 purchases

Memo Stacker

Subscriptions1
  • Pro plan Monthly$2.991 Month
One-time1
  • Remove Ads$2.99

Questions

Is Simplife free?
Simplife costs $1.99, with no in-app purchases.
Is Memo Stacker free?
Memo Stacker is free to download, with in-app purchases available.
Do Simplife or Memo Stacker have ads?
Memo Stacker shows ads; Simplife does not.
Which is updated more often, Simplife or Memo Stacker?
Simplife ships an update every 2 months, and Memo Stacker every 2 weeks. Most recently, Simplife was updated on October 11, 2026 and Memo Stacker on October 2, 2026.

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