Comparison

しぶん vs ThreeLinesDiary

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

Head to head
About

しぶん

Features
Read full description

話したいことをうまく伝えられない方も、言いたいことがたくさんあるかもしれません。 このアプリが伝える助けになります。 よく使う言葉、好きなアイテムを登録しておくと、ボタンに触れるだけで話してくれます。 ・ボタンには絵があります。 ・触れるとなんでも話します。お話や音楽も。 ・画面やボタン枠は好きな色になっています。 ・あなたのページで会話や遊びを楽しんでください。

About

ThreeLinesDiary

A simple journaling app designed to improve sleep quality by encouraging users to write a three-line diary entry before bed. It allows for photo attachments and provides daily reminders to help build a consistent writing habit.

Highlights
  • Three-line daily journal entries
  • Attach photos to entries
  • Daily writing reminders
  • Improve sleep quality
  • Simple and intuitive interface
Features
Read full description

Write become just're autonomic nerve health. Write before going to bed, sleep quality is improved. 3-line diary which is said to have this effect. This app is an app that aims to write such a three-line diary. The has been prepared three items we wrote so good a word. In some cases, you might want be left with a photograph. In this app, you can save with a photo for each of the three items. Also to write every day, you might forget. In this app, by making a notification to the specified time, you will be able to habit to write at the same time each day.

Screenshots

しぶん4 screens
ThreeLinesDiary4 screens

Verdict

The call

The clearest difference is ads: しぶん at none against ThreeLinesDiary's shown. ThreeLinesDiary's advantage is iOS requirement (15.0 vs 18.6). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

しぶん ships an update every 4 months, ThreeLinesDiary every 6 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 6 level
しぶん versus ThreeLinesDiary: the parameters behind the verdict, then further details
ParameterしぶんThreeLinesDiary
PriceFreeFree
Positive reviews—75.0% of reviews
Update frequencyEvery 4 months — betterEvery 6 months
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS18.615.0 — better
Further details — not scored
Size9 MB7 MB
Age rating4+4+
DeveloperHYBRID TECHNOLOGY INC.Seiji Nagano

In-app purchases

None

しぶん

No in-app purchases

None

ThreeLinesDiary

No in-app purchases

Questions

Is しぶん free?
しぶん is free to download, with no in-app purchases.
Is ThreeLinesDiary free?
ThreeLinesDiary is free to download, with no in-app purchases.
Do しぶん or ThreeLinesDiary have ads?
ThreeLinesDiary shows ads; しぶん does not.
Which is updated more often, しぶん or ThreeLinesDiary?
しぶん ships an update every 4 months, and ThreeLinesDiary every 6 months. Most recently, しぶん was updated on October 29, 2026 and ThreeLinesDiary on October 24, 2026.

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