Comparison

MetaboLog vs ゆるやせ帳|ダイエット体重と歩数をゆるく記録

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

Head to head
About

MetaboLog

Features
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"Full-on dieting is exhausting. But I'd like to be just a little more mindful." Metabolog is a simple weight tracking app for diet and health care — made for exactly that feeling. Log your weight quickly, glance at the graph, and you're done. Easy weight management that fits into your daily health routine. **Your buddy Metabolog Man cheers you on** Every time you log your weight, Metabolog Man has something to say. Lost weight? Gained a little? Hit your goal? Haven't opened the app in a while? He responds differently to each situation, with multiple phrases that appear at random. He never lectures you — he just quietly roots for you. Prefer a cleaner look? Hide him in settings. **Keep the streak going — he gets emotional** Hit a milestone and Metabolog Man has something special to say. We'll leave it at that. **Features** · Quick weight logging (pick any date, so you can catch up on missed days) · See your change from last time and distance from your goal at a glance · Graph view with flexible time ranges (All / 1 Year / 1 Month / 1 Week) · Highlights for max and min weight within the selected period · Special messages at streak milestones · Edit or delete past entries · Set a target weight · Switch between kg and lb · Available in Japanese and English Use it as part of your diet, health care, or daily weight management. **Perfect for you if...** · You want a relaxed way to track diet and health · You can't log every single day, but want to check in occasionally · You just want to see the rough trend, not obsess over details · You prefer relaxed, pressure-free goal-setting · You like health apps that are clean and easy to use All data is stored locally on your device — works offline, no account required. Let's build that "little by little" diet and health care habit together.

About

ゆるやせ帳|ダイエット体重と歩数をゆるく記録

Features
Read full description

ゆるやせ帳は、毎日の体重と生活をゆるく記録するアプリです。 朝は体重を、夜は食事・間食・運動をさっとふりかえり。完璧じゃなくても、記録できた分だけでOK。歩数も、ひらくだけでゆるく見守れます。自分のペースで続けられる記録帳です。 ■ できること ・朝の体重:ルーラーまたは数値入力で、起きてすぐ記録 ・夜のふりかえり:間食・運動など、使う項目だけを選んで記録 ・歩数:今日の歩数と消費カロリーの目安、1週間・1か月の歩数を確認 ・歩数の目標:1日の目標歩数を決めて、届いた日をひと目で確認 ・目標体重:目標を決めて、グラフで推移を見守る ・カレンダー:朝と夜の記録状況を月ごとに確認 ・グラフ:7日 / 30日 / 90日の体重推移と7日移動平均 ・ウィジェット:今日の歩数をホーム画面に表示 ・6色のテーマ:好きな色で、自分だけの記録帳に ・リマインダー:朝と夜の通知でやさしく習慣化 ■ ゆるやせ帳が大切にしていること ・完璧を求めません。記録できた分だけでOKです ・体重の上下で一喜一憂せず、7日平均でやさしく見守ります ・続けやすさを最優先。項目は自由にカスタマイズできます ■ 表示設定 記録画面に表示する項目は設定で自由に選べます。 ・朝:体脂肪率、ひとことメモ ・夜:食事、間食、水分、運動、体調、気分、メモ データはすべて端末の中に保存されます。アカウント登録は不要で、外部への送信はありません。歩数の表示には、モーション&フィットネスの利用を許可していただきます。

Screenshots

MetaboLog4 screens
ゆるやせ帳|ダイエット体重と歩数をゆるく記録4 screens

Verdict

The call

The clearest difference is ads: MetaboLog at none against ゆるやせ帳|ダイエット体重と歩数をゆるく記録's shown. MetaboLog also leads on update cadence (every 2 days vs every 6 days) and iOS requirement (13.0 vs 15.1). On price, 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

MetaboLog ships an update every 2 days, ゆるやせ帳|ダイエット体重と歩数をゆるく記録 every 6 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 3 level
MetaboLog versus ゆるやせ帳|ダイエット体重と歩数をゆるく記録: the parameters behind the verdict, then further details
ParameterMetaboLogゆるやせ帳|ダイエット体重と歩数をゆるく記録
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 6 days
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size21 MB49 MB
Age rating12+4+
DeveloperToshimasa UekiHARVEST LAB

In-app purchases

None

MetaboLog

No in-app purchases

None

ゆるやせ帳|ダイエット体重と歩数をゆるく記録

No in-app purchases

Questions

Is MetaboLog free?
MetaboLog is free to download, with no in-app purchases.
Is ゆるやせ帳|ダイエット体重と歩数をゆるく記録 free?
ゆるやせ帳|ダイエット体重と歩数をゆるく記録 is free to download, with no in-app purchases.
Do MetaboLog or ゆるやせ帳|ダイエット体重と歩数をゆるく記録 have ads?
ゆるやせ帳|ダイエット体重と歩数をゆるく記録 shows ads; MetaboLog does not.
Which is updated more often, MetaboLog or ゆるやせ帳|ダイエット体重と歩数をゆるく記録?
MetaboLog ships an update every 2 days, and ゆるやせ帳|ダイエット体重と歩数をゆるく記録 every 6 days. Most recently, MetaboLog was updated on October 31, 2026 and ゆるやせ帳|ダイエット体重と歩数をゆるく記録 on November 5, 2026.

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