calomee vs やせるぞう
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
calomee
Read full descriptionHide full description
Your Personal AI Diet Coach "calomee" - Achieve Your Ideal Body Solving "Can't Keep Going" with AI The real reason diets fail isn't lack of willpower—it's struggling alone, not knowing the right methods, and missing small victories. "calomee" changes this with AI as your personal coach, supporting you daily. Common Struggles? • Give up after three days • Find calorie tracking tedious • Feel uncertain and lose motivation • Don't know which method suits you • Struggling alone feels too hard • Want guidance but lack time or money Six Key Features 1. Personal AI Coach, 24/7 AI analyzes your logs and provides encouragement like a real trainer. Praises balanced meals and motivates you after setbacks. Choose your preferred coaching style. 2. Personalized Goals Calculates optimal calorie targets based on your birthdate, height, weight, gender, and activity level. Set realistic goals matching your lifestyle. Automatically calculates daily calorie adjustments from target weight and deadline. 3. Simple Recording • Photo auto-detection: Upload meal photos, AI identifies dishes and calories • Simple interface: Log meals/weight in few taps • No calculations: AI handles everything • Visualized progress: Graphs show trends at a glance 4. Motivation System • Daily AI encouragement • Visualized streaks • Customizable coach characters 5. Security Priority • Industry-standard authentication • Encrypted passwords • Automatic blocking of suspicious access • Strict personal data protection Easy password reset via email. 24/7 support through inquiry form. Recommended For • Beginners unsure where to start • Those who've failed before • People seeking healthy weight loss • Busy individuals • Those needing encouragement • Anyone wanting fun, game-like dieting Pricing Basic features FREE—meal logging, weight management, goal setting. Premium Plan: • Monthly: $5/month • Annual: $50/year ($4.17/month, 16% savings!) New users: 7 days FREE trial. Cancel anytime during trial—no charges. Getting Started 1. Download and register (free) 2. Enter birthdate, height, weight, goals 3. Start logging today! Registration takes 1 minute. calomee's Vision Transform dieting into an enjoyable habit of daily victories. Your AI coach is always beside you, encouraging and guiding. Sustainably. Healthily. Enjoyably. Start your journey today. Download free now. calomee—Your diet, always supported by AI. IMPORTANT NOTICES AI Technology Usage • Diet advice: AI analyzes records and generates encouragement/advice • Coach characters: AI-generated illustrations • Wallpapers/images: Some AI-generated decorative images AI advice provides general information, not medical advice. Occasionally inaccurate information may occur. Contact us if concerned. Medical Disclaimer This app is an informational tool, not a medical device. It does not replace physician diagnosis, treatment, or medical advice. Consult doctors before starting diets, especially if you: • Have health conditions/diseases • Are pregnant or nursing • Take prescription medications • Have history of eating disorders • Are under 18 Stop using and see a doctor if experiencing discomfort, dizziness, extreme fatigue, or abnormalities during dieting. Goals and advice are based on general formulas. Appropriate methods vary by individual health, constitution, and lifestyle. Rapid weight loss not recommended. Extreme calorie restriction or rapid weight loss may harm health. Developers and operators accept no liability for app usage results. Use at your own risk, prioritizing health and safety. Use this tool safely in combination with healthcare professional advice. By using this app, you agree to our Terms of Service (https://www.calomee.com/en/terms) and Privacy Policy (https://www.calomee.com/en/privacy).
やせるぞう
Read full descriptionHide full description
やせるぞうは、体重管理・体脂肪率・歩数を、かんたんに続けられるダイエット&歩数計アプリです。 万歩計・歩数計としても使え、ウォーキングや散歩、日々の運動の記録も手軽に管理できます。 ヘルスケア連携にも対応し、歩数データの自動取得が可能です。 カレンダーやグラフで日々の変化を見やすく振り返ることができ、 食事やカロリーのメモ、気分や体調の記録もまとめて確認できます。 かわいいぞうキャラの育成や着せ替えを楽しみながら、無理なく習慣化できます。 ■こんな人におすすめ ・体重をシンプルに記録したい ・ダイエットをやさしく続けたい ・歩数やウォーキング、散歩の記録もまとめて見たい ・万歩計・歩数計アプリを探している ・食事やカロリーを軽くメモしたい ・気分や体調もあわせて記録したい ・トレーニングや運動の記録もゆるく残したい ・難しい機能より、続けやすさを重視したい ■主な機能 ・体重・体脂肪率の記録 ・歩数の確認(万歩計・歩数計として利用可能) ・ウォーキング・散歩・運動・トレーニングの記録 ・ヘルスケア連携による歩数の自動取得 ・カレンダーでの記録一覧表示 ・グラフによる体重・歩数の変化の可視化 ・食事・カロリーのメモ ・気分・体調の記録 ・記録の見返し ・キャラクターの育成・着せ替え ・毎日続けたくなるキャラクター演出 ・見やすくやさしいデザイン やせるぞうと一緒に、今日の一歩を積み重ねていきましょう。
Screenshots
Verdict
The clearest difference is in-app purchases: やせるぞう at none against calomee's 2. やせるぞう also leads on ads (none vs shown). On price, update cadence, device support 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. calomee sells 2 in-app purchases, starting at $2.99 per month. やせるぞう asks for nothing beyond the download.
Both ship on a similar rhythm, roughly weekly. Both last shipped on October 28, 2026.
| Parameter | calomee | やせるぞう |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 57 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Yohei Kono | Yuichi Kitajima |
In-app purchases
calomee
- Premium Plan$2.991 Month
- premium plan$29.991 Year
やせるぞう
No in-app purchases









