Comparison

KASANE vs シンプル3行日記

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

Head to head
About

KASANE

Features
Read full description

KASANE is a gratitude journal that captures each day in just three lines. Write your thoughts on beautiful washi-textured paper in vertical Japanese-style script. Each entry stacks like a sheet of paper, and you can flip back through your past like turning the pages of a book. ■ Features - Just 3 lines a day. Simple enough to keep going - Washi paper texture and page-turning animations - "Bookmarks in Time" resurface your entries from 1 week, 1 month, and 1 year ago - Mark precious days with a "Heart Bookmark" - Backup & restore. All data stays on your device - A gentle daily reminder No noisy notifications, no complicated features. A quiet moment with yourself, every day.

About

シンプル3行日記

Features
Read full description

シンプル3行日記は、1日3行だけ書く、続けやすい日記アプリです。 ■ 特長 ・今日の出来事を3行だけ記録 ・連続日数(ストリーク)と最長記録を表示 ・過去の記録を日付つきで振り返り ・日本語/英語の切り替え、ダークモードに対応 ・広告付きで完全無料 三日坊主になりがちな人でも続けやすい、ゆるい日記習慣を。

Screenshots

KASANE4 screens
シンプル3行日記3 screens

Verdict

The call

The clearest difference is update cadence: シンプル3行日記 at every 3 days against KASANE's monthly. KASANE's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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

KASANE ships an update monthly, シンプル3行日記 every 3 days. Both last shipped on October 31, 2026.

Scorecard3 real differences · 3 level
KASANE versus シンプル3行日記: the parameters behind the verdict, then further details
ParameterKASANEシンプル3行日記
PriceFreeFree
Update frequencyMonthlyEvery 3 days — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size98 MB3 MB
Age rating4+4+
DeveloperNOS K.K.Searial, Inc.

In-app purchases

None

KASANE

No in-app purchases

None

シンプル3行日記

No in-app purchases

Questions

Is KASANE free?
KASANE is free to download, with no in-app purchases.
Is シンプル3行日記 free?
シンプル3行日記 is free to download, with no in-app purchases.
Do KASANE or シンプル3行日記 have ads?
Both KASANE and シンプル3行日記 show ads.
Which is updated more often, KASANE or シンプル3行日記?
KASANE ships an update monthly, and シンプル3行日記 every 3 days. Most recently, KASANE was updated on October 31, 2026 and シンプル3行日記 on October 31, 2026.

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