Comparison

Sleep time record charts 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

Sleep time record charts

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Sleep time is calculated and displayed based on bedtime and wake-up date and time. Displays sleep time in a line graph. ・Record bedtime 1. Tap the "Bedtime" button. If you press/tap for a long time, step 2/step 3 will be skipped. The current date and time will be set. 2. Select the year, month, and day and tap "Next". 3. Select your bedtime and tap OK. ・When recording the wake-up date and time 1. Tap the "Wake up date and time" button in the wake up date and time column of the table. If you press/tap for a long time, step 2/step 3 will be skipped. The current date and time will be set. 2. Select the year, month, and day and tap "Next". 3. Select your wake-up time and tap "OK". ▼Sleep time The sleep time in the table is automatically displayed based on the bedtime and wake-up date and time. ▼When recording your mood when you wake up 1. Tap "Condition" in the Condition column of the table. 2. Select a condition. ▼Display chart 1. Press the line chart button at the top. 2. Click the displayed chart from the menu below. Monthly chart sleep/wake chart sleep/wake rhythm chart Annual total/average/chart Full period chart ▼Add user 1. Press the user button at the top 2. Press add user 3. Enter the username and press OK. ▼Edit username 1. Press the user button at the top 2. Press user edit and delete 3. Press the username from the list. 4. Edit the user name on the edit screen and press OK. ▼Delete username 1. Press the user button at the top 2. Press user edit and delete 3. Swipe the username you want to delete from the list from the left and press Delete. ▼If you want to delete all records From the menu on the top right, select Erase all data. You can delete all records. 【Terms of Use】 This app complies with the Apple Standard Terms of Use (EULA). Please refer to the link below for details: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Sleep time record charts4 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 Sleep time record charts's monthly. On price, ads, 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

Sleep time record charts ships an update monthly, シンプル3行日記 every 3 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

Scorecard1 real difference · 5 level
Sleep time record charts versus シンプル3行日記: the parameters behind the verdict, then further details
ParameterSleep time record chartsシンプル3行日記
PriceFreeFree
Update frequencyMonthlyEvery 3 days — better
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS17.617.0 — better
Further details — not scored
Size5 MB3 MB
Age rating17+4+
DeveloperYUTAKA IZUMIYAMASearial, Inc.

In-app purchases

None

Sleep time record charts

No in-app purchases

None

シンプル3行日記

No in-app purchases

Questions

Is Sleep time record charts free?
Sleep time record charts 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 Sleep time record charts or シンプル3行日記 have ads?
Both Sleep time record charts and シンプル3行日記 show ads.
Which is updated more often, Sleep time record charts or シンプル3行日記?
Sleep time record charts ships an update monthly, and シンプル3行日記 every 3 days. Most recently, Sleep time record charts was updated on October 25, 2026 and シンプル3行日記 on October 20, 2026.

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