Comparison

CalMotion vs 吃有数

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

Head to head
About

CalMotion

Track your calories and body data with AI-powered features. Log food from photos or scans, get personalized health insights, and manage intermittent fasting. Includes customizable fat-loss recipes and a private diary.

Highlights
  • AI food recognition from photos
  • Nutrition label scanning
  • AI health insights
  • Customizable fat-loss recipes
  • Intermittent fasting support
  • Body data tracking
  • Private diary with locking
Read full description

CalMotion is an app focused on calorie tracking and body data management. - A database of 500,000+ foods, with extensive nutritional data and continuously improving unit support for more accurate logging - AI-powered features for more efficient tracking • Recognize food from photos and automatically generate calorie and nutrition information • Scan nutrition labels to quickly understand the health value of packaged foods • AI-generated health insights to analyze daily intake and body feedback - AI-powered fat-loss recipes with highly customizable plans - Intermittent fasting support to help you schedule meals scientifically and manage weight without extreme dieting - Body data tracking, including weight and body measurements, to visualize your health trends - Private diary with text and photo support, plus secure locking to protect your personal space 【Disclaimer】 The health plans provided by CalMotion are for reference purposes only. Users who have medical conditions, are on long-term medication, or have other factors that may affect the execution of a health plan should assess their own health status accordingly and, when necessary, proceed under the guidance of a doctor or other healthcare professional. Any plan provided by CalMotion cannot substitute the diagnosis or advice of a doctor or other healthcare professional. CalMotion does not provide any medical diagnosis or medical advice. Users should exercise sound judgment. If a user incorrectly assesses their own health condition or misjudges any CalMotion plan, the user shall bear the corresponding consequences. CalMotion makes no warranties of any kind to users and assumes no liability. The CalMotion app provides management tools only. Weight management results are influenced by multiple factors and should be approached with realistic expectations. Some features of the CalMotion app are available for free, while others are exclusively available to paid members. Privacy Policy:https://doc.calheal.com/en/search?q=privacy Terms of Use:https://doc.calheal.com/en/search?q=userAgreement

About

吃有数

This AI-powered app simplifies calorie and nutrition tracking with photo recognition. It helps users set personalized weight loss goals, monitor progress with data visualization, and manage their diet and exercise for a healthier lifestyle.

Highlights
  • AI food recognition via photo
  • Automatic calorie and nutrition calculation
  • Personalized daily calorie goals
  • Detailed nutrition analysis
  • Weight and BMI tracking
  • Exercise calorie compensation
  • Progress photo tracking
Features
Read full description

吃有数 - AI驱动的智能卡路里追踪应用 还在为记录卡路里而烦恼?吃有数 让健康管理变得简单高效!只需拍照,AI 自动识别食物并计算营养信息,3秒完成记录,助你科学减重。 核心功能 AI 智能识别 拍照即可识别食物,无需手动输入。支持中餐识别,准确识别米饭、面条、炒菜等常见食物。识别速度快,3秒内返回结果。支持识别多种食物(一盘菜中的多个菜品)。识别结果可编辑,确保数据准确。 卡路里追踪 基于 Mifflin-St Jeor 公式计算基础代谢率(BMR)。智能计算每日卡路里目标。实时显示卡路里摄入和剩余。科学的卡路里补偿机制(前一天剩余+运动消耗)。支持自定义目标卡路里。 营养分析 追踪蛋白质、碳水化合物、脂肪三大营养素。显示营养素剩余量和完成度。营养素配比可视化(饼图、堆叠图)。基于营养摄入提供个性化建议。 数据可视化 周视图堆叠柱状图(按天显示,堆叠显示蛋白质/碳水/脂肪)。体重趋势曲线图。BMI 可视化刻度条。目标进度追踪。打卡日历视图。 体重管理 记录体重变化,自动计算 BMI。显示 BMI 状态(偏瘦/健康/超重/肥胖)。体重趋势分析(按周/月/年查看)。称重提醒功能。 目标设置 设置目标体重和减重速度。自动计算每日卡路里目标。显示目标完成进度。支持多个目标(减重、增肌、维持等)。 运动记录 记录运动消耗,自动计算卡路里。支持50+种运动类型。运动消耗可补偿到卡路里预算。运动历史查看和趋势分析。 进度照片 上传进度照片,记录身体变化。支持正面、侧面、背面、全身照片。照片对比功能,见证改变。 打卡系统 每日打卡,形成连续打卡记录。显示连续打卡天数(Day Streak)。周视图显示打卡情况。打卡提醒功能。 保存的食物 收藏常用食物,快速添加。支持自定义常用分量和单位。按使用频率排序。 产品特色 极简设计 - 界面简洁,操作直观,核心功能3步内完成,无广告干扰 快速响应 - API响应小于1秒,图片识别小于3秒,页面加载小于2秒 科学算法 - 基于科学的营养学原理,个性化减重方案,动态目标调整 数据安全 - 数据加密存储,隐私保护,支持数据导出 适合人群 有减重需求的都市白领、健身爱好者、关注健康饮食的人群、需要精确控制营养摄入的人群。 使用场景 早餐:在公司楼下买早餐,拍照记录。午餐:点外卖,拍照识别。晚餐:在家做饭,拍照记录。睡前:查看今日卡路里和明日建议。 隐私与安全 我们重视您的隐私和数据安全。所有数据加密存储。不会向第三方分享您的个人信息。支持数据导出和删除。符合 GDPR 合规要求。 反馈与支持 我们持续优化产品,您的反馈对我们非常重要。应用内反馈功能。客服支持。定期更新,修复bug,优化体验。 开始你的科学减重之旅,让 吃有数 成为你最信赖的智能健康管理助手! 官网:http://chiyoushu.com

Screenshots

CalMotion4 screens
吃有数4 screens

Verdict

The call

The clearest difference is ads: 吃有数 at none against CalMotion's shown. 吃有数 also leads on monetization model (free vs freemium). CalMotion's advantage is ratings volume (68 vs 2). On price, rating, review sentiment 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. CalMotion sells 2 in-app purchases, starting at $7.99 per 3 months and 吃有数 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for CalMotion against 5.0 for 吃有数. That said, the two scores are not equally well evidenced: CalMotion has 68 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 95% of CalMotion's written reviews are positive against 98% of 吃有数's.

UpkeepUpdate frequency

CalMotion ships an update every 4 days, 吃有数 weekly. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 7 level
CalMotion versus 吃有数: the parameters behind the verdict, then further details
ParameterCalMotion吃有数
PriceFreeFree
Rating4.9 (68 ratings)5.0 (2 ratings) — better
Positive reviews95.1% of reviews97.6% of reviews — better
Number of ratings68 — better2
Update frequencyEvery 4 days — betterWeekly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemiumFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.5
Further details — not scored
Size386 MB96 MB
Age rating4+4+
DeveloperHangzhou Jikang Technology Co., Ltd.明 程

Customer experience

CalMotion

All ratings43 ratings
Positive93.0%
Neutral2.3%
Negative4.7%
Written reviews81 reviews
Positive95.1%
Neutral1.2%
Negative3.7%

吃有数

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews41 reviews
Positive97.6%
Neutral0.0%
Negative2.4%

In-app purchases

2 purchases

CalMotion

Subscriptions2
  • Quarterly membership$7.993 Months
  • CalMotion Year Vip$24.991 Year
6 purchases

吃有数

One-time6
  • CalShot-15天会员$0.99
  • CalShot-30天会员$2.99
  • 180天会员特价$4.99
Show 3 more
  • 一年会员特价$9.99
  • 2年会员特价$14.99
  • 永久会员$19.99

Questions

Is CalMotion free?
CalMotion is free to download, with in-app purchases available.
Is 吃有数 free?
吃有数 is free to download, with in-app purchases available.
Which has better reviews, CalMotion or 吃有数?
吃有数 is rated higher. CalMotion averages 4.9 out of 5 from 68 ratings, while 吃有数 averages 5.0 from 2 ratings.
Do CalMotion or 吃有数 have ads?
CalMotion shows ads; 吃有数 does not.
Which is updated more often, CalMotion or 吃有数?
CalMotion ships an update every 4 days, and 吃有数 weekly. Most recently, CalMotion was updated on October 22, 2026 and 吃有数 on October 18, 2026.

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