SaveCalories vs Calorithm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SaveCalories
Read full descriptionHide full description
# SaveCalories - あなたの理想を叶えるダイエットパートナー SaveCaloriesは、あなたのダイエット目標達成をサポートする超シンプルなカロリー管理アプリです。 日々の食事記録から体重の推移まで、あなたのダイエットジャーニーを一元管理します。 ## シンプルで効果的なダイエット管理 SaveCaloriesは複雑な計算をすべてお任せください。 あなたの身長、性別、日頃の歩数、現在の体重、目標体重、目標期間を入力するだけで、理想の体型に近づくための最適なカロリー摂取量を自動計算。 日々の食事管理が格段に楽になります。 ## 直感的なデータ可視化 体重の推移をグラフで一目瞭然に確認できます。日々の小さな変化も見逃さず、モチベーション維持につながります。 摂取カロリーは「日」「週」「月」「トータル」の4つのタイムフレームで確認可能。 自分の生活リズムに合わせて最適な視点でデータを分析できます。 ## パーソナライズされた目標設定 無理なダイエットは続きません。SaveCaloriesは、あなたの生活スタイルと目標に合わせた現実的なカロリー摂取計画を提案します。 健康的かつ持続可能なペースでの減量をサポートします。 ## 使いやすいインターフェース わかりやすい登録画面と直感的な操作性で、誰でも簡単に使いこなせます。 よく食べる食品はお気に入り登録して、次回からの入力を効率化。 面倒な記録作業をスムーズにし、継続的な利用をサポートします。 ## 柔軟な料金プラン • 7日間の無料トライアル:すべての機能を試せる充実した体験期間 • 月額プラン:継続的なサポートを受けたい方に最適 • 買い切りプラン:長期的に利用する方におすすめのコストパフォーマンスの高いオプション どちらのプランを選んでも、SaveCaloriesのすべての機能にアクセス可能です。 理想の体型への道のりは、正確な情報と継続的なモチベーションから始まります。 SaveCaloriesは、あなたのダイエット目標達成を徹底的にサポートする最高のパートナーです。 今日からあなたの健康的な変化を始めましょう。 利用規約:https://doc-hosting.flycricket.io/savecalories-terms-of-use/69fa0802-4385-4e1c-8df5-5899bc1ddeca/terms プライバシーポリシ:https://doc-hosting.flycricket.io/savecalories-privacy-policy/a5c5e7d9-7ad7-4181-8997-84ae79a68956/privacy
Calorithm
Read full descriptionHide full description
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/
Screenshots
Verdict
The clearest difference is ads: SaveCalories at none against Calorithm's shown. SaveCalories also leads on iOS requirement (12.0 vs 16.0). Calorithm's advantage is update cadence (every 2 days vs every 6 days). 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
Both are free to download. SaveCalories sells 2 in-app purchases, starting at $0.49 per month and Calorithm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
SaveCalories ships an update every 6 days, Calorithm every 2 days. The most recent releases landed on November 5, 2026 and November 8, 2026 respectively.
| Parameter | SaveCalories | Calorithm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 35 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | tatsuya yamaguchi | Shunsuke Maeda |
In-app purchases
SaveCalories
- 月額プラン7 Days trial$0.491 Month
- 買い切りプラン$2.99
Calorithm
- 100 Points$0.99








