Comparison

体重ノート vs Weight Diet Log

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

Head to head
About

体重ノート

Features
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体重を簡単に記録、管理できる超シンプルな記録ツールです。毎日、体重を記録してグラフを眺めるだけで、健康的にダイエットできます。体重(とメモ)を入力したら記録ボタンを押すだけ。記録日数、体重桁数、メモの文字数に制限はありません。記録し忘れても大丈夫。日時を指定して記録できます。間違った記録は、簡単に削除できます。記録したデータをエクスポートするのもボタン一つ。グラフは棒グラフ、折れ線グラフ、どちらでも表示可能。グラフの表示期間は自由に変更可能。シークレット機能で体重の表示を隠せるので、お友達にグラフや記録リストを見せても安心です。シンプル、簡単で、飽きの来ない体重記録ツールです。

About

Weight Diet Log

Read full description

Weight Diet Log is a simple weight tracker designed to help you manage your weight and build healthy habits with ease. Track your weight, body fat percentage, daily condition, and notes all in one place. Review your progress with easy-to-read graphs and a calendar, making it simple to stay motivated throughout your weight loss journey. Record what happened each day with customizable tags and notes. Whether you walked, worked out, ate more than usual, or simply want to remember how you felt, you can easily connect your daily habits with your weight changes. Customize your own tags with icons, names, colors, and display order to create a tracking system that fits your lifestyle. You can also export and import your records and settings, making it easy to back up your data or transfer it to another device. Main Features • Track your weight • Track your body fat percentage • Add daily notes • Create and customize record tags • View easy-to-read weight and body fat graphs • Review your records on a calendar • Choose your favorite theme color • Set daily reminders so you never miss a log • Export and import your records and settings Premium Features Upgrade to Premium with a one-time purchase to unlock additional features and make your daily tracking experience even better. • Ad-Free Experience – Remove all advertisements for a distraction-free experience. • 12 Additional Theme Colors – Personalize the app with 12 more theme colors. • CSV Export – Export your weight, body fat percentage, daily conditions, and notes as a CSV file that can be opened in Excel or Numbers. Premium is a one-time purchase with no subscription or recurring fees. Whether your goal is weight loss, maintaining your current weight, or simply building a consistent tracking habit, Weight Diet Log helps you understand your progress one day at a time. The free version of this app may display advertisements. Use Weight Diet Log as your daily weight tracker, body fat tracker, and weight loss journal to stay organized and motivated.

Screenshots

体重ノート4 screens
Weight Diet Log4 screens

Verdict

The call

The clearest difference is in-app purchases: 体重ノート at none against Weight Diet Log's 1. 体重ノート also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence 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. Weight Diet Log sells 1 one-off in-app purchase. 体重ノート asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 2 level
体重ノート versus Weight Diet Log: the parameters behind the verdict, then further details
Parameter体重ノートWeight Diet Log
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size1 MB7 MB
Age rating4+4+
DeveloperKazuo HirataRyosuke Yamamoto

In-app purchases

None

体重ノート

No in-app purchases

1 purchases

Weight Diet Log

One-time1
  • Weight Diet Log Premium$3.99

Questions

Is 体重ノート free?
体重ノート is free to download, with no in-app purchases.
Is Weight Diet Log free?
Weight Diet Log is free to download, with in-app purchases available.
Do 体重ノート or Weight Diet Log have ads?
Weight Diet Log shows ads; 体重ノート does not.
Which is updated more often, 体重ノート or Weight Diet Log?
体重ノート ships an update every 2 months, and Weight Diet Log every 2 months. Most recently, 体重ノート was updated on November 3, 2026 and Weight Diet Log on November 5, 2026.

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