Comparison

Write Memo 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

Write Memo

Features
Read full description

【Overview】 It is an application that can record daily notes. The recorded memo will continue to remain in the app as a record for 30 days. If you save, you can check the part written yesterday even if it is the next day. Please use it as a daily memo to check the contents of the communication. 【Contact us】 Please send any suggestions or messages to the email address below. sleepsheep0901@gmail.com We are happy to help.

About

Memo Stacker

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

Write Memo4 screens
Memo Stacker4 screens

Verdict

The call

The clearest difference is in-app purchases: Write Memo at none against Memo Stacker's 2. Write Memo also leads on update cadence (every 2 days vs every 2 weeks). On price, 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

Both are free to download. Memo Stacker sells 2 in-app purchases, starting at $2.99 per month. Write Memo asks for nothing beyond the download.

UpkeepUpdate frequency

Write Memo ships an update every 2 days, Memo Stacker every 2 weeks. The most recent releases landed on August 25, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 4 level
Write Memo versus Memo Stacker: the parameters behind the verdict, then further details
ParameterWrite MemoMemo Stacker
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 2 weeks
Ads—Yes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.2 — better16.4
Further details — not scored
Size11 MB90 MB
Age rating4+4+
Developerkohei saikiTrivial Ventures

In-app purchases

None

Write Memo

No in-app purchases

2 purchases

Memo Stacker

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

Questions

Is Write Memo free?
Write Memo is free to download, with no in-app purchases.
Is Memo Stacker free?
Memo Stacker is free to download, with in-app purchases available.
Which is updated more often, Write Memo or Memo Stacker?
Write Memo ships an update every 2 days, and Memo Stacker every 2 weeks. Most recently, Write Memo was updated on August 25, 2026 and Memo Stacker on September 17, 2026.

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