Comparison

吃有数 vs Carbscan

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

Head to head
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

About

Carbscan

Read full description

想知道你盘子里到底装了什么? CarbScan 是一款为您量身打造的智能饮食助手。通过对接前沿的 DeepSeek 视觉大模型,我们让复杂的营养计算变得像拍照一样简单。 Ever wonder what’s actually on your plate? CarbScan is your personalized AI diet companion. Powered by the cutting-edge DeepSeek vision model, we make complex nutritional calculations as simple as taking a photo. 核心功能 / Key Features AI 视觉识别 / AI Image Recognition 只需对准食物拍照或从相册选择图片,CarbScan 即可瞬间识别食物种类。 Simply snap a photo or pick one from your gallery; CarbScan identifies your food in an instant. 深度营养分析 / Deep Nutritional Insights 精准估算卡路里,并细化蛋白质、脂肪、碳水化合物三大宏量营养素数值。 Get precise calorie estimates and a detailed breakdown of Protein, Fats, and Carbohydrates. 可视化仪表盘 / Visual Dashboard 直观的油表盘设计,让您一眼掌控今日剩余卡路里额度,科学防止摄入超标。 Our intuitive "Fuel Gauge" design helps you track remaining daily calories at a glance, preventing overconsumption scientifically. 七日趋势追踪 / 7-Day Trend Tracking 自动记录您的饮食足迹,通过动态趋势图表,洞察您的营养摄入规律。 Automatically log your meals and discover intake patterns with dynamic trend charts. 隐私与安全 / Privacy & Security 支持 Apple ID 一键安全登录。您可以随时自主删除所有识别记录,您的数据仅属于您。 Secure one-tap Sign in with Apple. You can delete all records at any time—your data stays yours. 适用人群 / Perfect For 无论您是在进行生酮饮食、减脂健身,还是仅仅想吃得更健康,CarbScan 都是您随身的专业营养师。 Whether you are on Keto, focusing on fat loss, or simply chasing a healthier lifestyle, CarbScan is the professional nutritionist in your pocket. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

吃有数4 screens
Carbscan3 screens

Verdict

The call

The clearest difference is update cadence: 吃有数 at weekly against Carbscan's every 5 weeks. 吃有数 also leads on iOS requirement (15.5 vs 17.6). On price, ads, 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. 吃有数 sells 6 one-off in-app purchases and Carbscan sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

吃有数 ships an update weekly, Carbscan every 5 weeks. The most recent releases landed on October 23, 2026 and September 26, 2026 respectively.

Scorecard2 real differences · 8 level
吃有数 versus Carbscan: the parameters behind the verdict, then further details
Parameter吃有数Carbscan
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews98.1% of reviews—
Number of ratings3 — better—
Update frequencyWeekly — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better17.6
Further details — not scored
Size96 MB10 MB
Age rating4+17+
Developer明 程敬涛 邱

In-app purchases

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
1 purchases

Carbscan

Subscriptions1
  • CarbScan - AI营养分析与碳水追踪$0.991 Month

Questions

Is 吃有数 free?
吃有数 is free to download, with in-app purchases available.
Is Carbscan free?
Carbscan is free to download, with in-app purchases available.
Do 吃有数 or Carbscan have ads?
Neither 吃有数 nor Carbscan shows ads.
Which is updated more often, 吃有数 or Carbscan?
吃有数 ships an update weekly, and Carbscan every 5 weeks. Most recently, 吃有数 was updated on October 23, 2026 and Carbscan on September 26, 2026.

Other comparisons