Calorithm vs カロリー家計簿
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calorithm
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Calorithm — Log and Review Your Calorie Balance and Weight Calorithm shows your calorie balance, the difference between what you eat and what you burn, by day, week, month, quarter, and year, from your meal, exercise, and weight records and Apple Health data. Logging and basic summaries are free. See Your Calorie Balance in Charts See calorie balance, intake and expenditure, weight, body fat, PFC, salt equivalent, steps, sleep, and water in daily, weekly, monthly, quarterly, and yearly charts, alongside the goals you set. Choose and reorder the cards you want to see. Auto-Synced with Apple Health Active energy, resting energy, weight, and body fat percentage are pulled from Apple Health each time you open the app. Steps, sleep, and water are read only if you allow it and are never written. Today's steps and last night's sleep are shown in the app and used in trend charts and Reports. The Water card shows how much you drank. Log Meals and Exercise Enter food names and calories by hand, or save meals and exercises you log often. You can also estimate calories with AI from a food name or a photo, and adjust the result with comments like "large size" or "extra cheese." Active energy for exercise can be estimated from its name and duration. Daily, Weekly, and Monthly Reports Reports summarize your records for each period without using AI. To look deeper, carry a report into Ask. Ask About Your Records Ask questions about your meals and exercise with record-aware AI consultation. Review Your Day on the Timeline See meals, exercise, and weight entries in order. Tap an entry to edit or delete it. Share as an Image Share cards from Trends and Reports as an image. Backup Back up your records and settings to a password-encrypted file, and restore them. Home Screen Widget Check today's balance from a widget without opening the app. Meal Guidance Notifications Set times for breakfast, lunch, and dinner to see how many calories are left for your next meal. Dark Mode Switch between light and dark appearance. Your Data, Protected Your health and food log data is stored on your device with AES-256 encryption. When you use AI features, only the input, photos, or record summaries needed are sent to AI services: Google for estimates and AI reports, OpenAI for Ask. Steps and sleep are sent only as summarized values, such as daily totals and nightly durations. Not a Medical Device Calorithm is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Consult a healthcare professional before making medical decisions. Calorithm Plus (iOS / Japan) An optional paid plan for iOS in Japan. Choose monthly (¥280) or yearly (¥2,400). Eligible new subscribers receive a 14-day free period. Free features remain available, including everything listed above. What Plus adds Compare your records in charts - Overlay moving averages or the average of a range you choose on charts - See weekly calorie balance next to weight change - Compare this week with last week, or this month with last month, over the same number of days - Compare each day's balance with the same weekday over the past 4 weeks Compare with public guidelines - Compare your weight pace, PFC balance, and salt equivalent with public reference values Reports - Weekly and monthly Reports add comparisons with the past 4 weeks and a balance-and-weight analysis AI - A larger AI allowance for estimates and Ask than Free - Web search for estimates and Ask when needed - See more of your past consultations Also - No ads - While on Plus or the free trial, buy extra points for AI (purchased points do not expire) - Estimate cards (calorie burn estimated from your records, weight outlook); both are estimates Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
カロリー家計簿
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お金の家計簿があるなら、カロリーの家計簿があってもいい。 「カロリー家計簿」は、食べた分(収入)と燃やした分(支出)を記録して、1日のカロリー収支をひと目で見られる完全無料のアプリです。筋トレの記録と食事の管理がこれ1つで完結します。 ■ 今日の収支がひと目でわかる 摂取カロリーから消費カロリー(基礎代謝+生活活動+運動)を引いた「今日の収支」をホーム画面に大きく表示。減量・維持・増量の目標に対して「あと何kcal食べられるか」が残高のようにわかります。過去7日の収支もグラフで振り返れます。 ■ 食事の記録はかんたん検索 日本食品標準成分表をベースにした食品データを内蔵。ひらがなでもカタカナでも検索でき、「茶碗1杯」「1個」などのよくある量をタップするだけで、カロリーとPFC(たんぱく質・脂質・炭水化物)を自動で帳簿に記入します。定番料理やコンビニ商品、プロテインにも対応。自分だけの食品を登録できる「マイ食品」機能つき。 ■ ジムのトレーニングをそのまま記録 胸・背中・肩・腕・脚などの部位から種目を選び、重量×回数×セットで記録。前回の記録が自動で表示されるので、「先週より2.5kg重く」がすぐわかります。消費カロリーはMETs法で自動計算して収支に反映。 ■ 年齢に応じた正確な基礎代謝 国立健康・栄養研究所の式を使い、年齢・性別・身長・体重からあなたの基礎代謝を計算。誕生日を登録すれば年齢は自動で更新されます。 ■ 安心のプライバシー設計 記録データはすべて端末内にのみ保存。アカウント登録不要、広告なし、外部送信なし。すべての機能を無料で使えます。 こんな方におすすめ: ・筋トレの成果を食事から最大化したい ・減量(カット)や増量(バルク)を数字で管理したい ・食事管理アプリと筋トレ記録アプリを2つ使い分けるのが面倒 ・お金と同じように、カロリーも「収支」で管理したい
Screenshots
Verdict
The clearest difference is in-app purchases: カロリー家計簿 at none against Calorithm's 1. カロリー家計簿 also leads on ads (none vs shown). Calorithm's advantage is update cadence (every 2 days vs weekly) and device support (3 vs 1). On price and iOS requirement 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
Both are free to download. Calorithm sells 1 one-off in-app purchase. カロリー家計簿 asks for nothing beyond the download.
Calorithm ships an update every 2 days, カロリー家計簿 weekly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Calorithm | カロリー家計簿 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 63 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Shunsuke Maeda | Kenichi Higuchi |
In-app purchases
Calorithm
- 100 Points$0.99
カロリー家計簿
No in-app purchases








