Comparison

WeightDiary vs 每日减脂

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

Head to head
About

WeightDiary

This app helps you track your weight, body fat, and other health metrics. It offers a clear and simple interface for logging daily activities like diet and exercise, with features for visualizing progress and sharing your journey.

Highlights
  • Weight and body fat logging
  • Daily diet and exercise tracking
  • Progress visualization and trends
  • Body photo logging and comparison
  • Customizable themes and templates
  • Cloud backup and data export
  • Apple Health integration
Features
Read full description

#Chosen by millions #Weight management app Weight Diary is a beautiful, simple, and full-featured weight tracking app. We focus on clear design and easy use—no anxiety, just the numbers that matter. ◆ Weight Diary works with Apple Health: sync weight and body fat data in both directions. Weight Diary is built around weight logging, with body fat, measurements, diet, exercise, and private notes and memos. Customize the app with themes, templates, and settings. ◆ What can Weight Diary do? - Record weight: A minimalist dialog with full functionality — log weight, status, time, body photos, units, notes, and more - Record measurements: Easily log a variety of body measurements, with a list that shows how the values change - All-around tracking: Water, diet, exercise, bowel movements, and periods — track your weight-loss daily life from every angle - Intermittent fasting: Multiple fasting plans; record your fasting and eating windows with a timer and reminders to support fat loss - AI Assistant: A smart assistant that logs your weight and more through chat, and offers relevant tips - Calorie Recognition: Snap a photo or describe your food — AI identifies it, estimates the calories, and logs it to your daily diet in one tap - Timeline home: Weight entries in reverse chronological order, showing the value, change, body photo, status, notes, and more - Trend chart: Filter by various date ranges to view weight or measurement trends and the change over that period; custom ranges supported - Diary: Keep a diary of the ups and downs of your weight-loss journey and everyday moments - Check-in calendar: A calendar view of daily ups and downs, with body photos forming a beautiful photo calendar - Widgets: A variety of home-screen widgets so you can check in without opening the app, matching your chosen skin - Sharing: Multiple share templates — classic, trend, calendar, comparison photo, and text — there's one for everyone - Data backup: Back up your data to the cloud so nothing is lost when you change phones or platforms - Weight report: An analysis of the body metrics for each entry, with average indicators based on age, gender, height, and more - Body photo upload: Add body photos to your weight entries - Gallery: View body photos in a timeline or list, and admire a better you - Comparison photos: Pick two photos in the gallery to create a before-and-after and share your hard-won progress - Colorful theme skins: A range of skins to switch your mood with a single tap - Export to Excel: Export your records to a spreadsheet and save data across multiple dimensions - Various weight emojis: Use a variety of emojis for the ups and downs in your list - Personal settings: Record your age, height, gender, weight unit, goal weight, and plan start date - Comprehensive settings: Extensive options for trends, calendar, list, and more, giving you plenty of choices - Account & security: Change your avatar and nickname, link your email, change your password, and more - Lifetime Premium: No ads, upload multiple photos, member-only skins, and more Whether you’re losing weight, building muscle, or maintaining—Weight Diary keeps your journey in one place. We’re here to grow with you. ◆ Weight Diary — Record a better you.

About

每日减脂

This app helps you achieve your weight loss goals through personalized diet and fasting plans. It tracks your calorie intake, weight changes, and hydration, offering a vast food library and various recipe options. Get scientific insights and reminders to support your healthy lifestyle.

Highlights
  • Personalized diet and fasting plans
  • Calorie tracking with extensive food library
  • Weight loss progress tracking
  • Hydration reminders
  • Multiple fasting and recipe options
  • Scientific fasting knowledge
Features
Read full description

热量减脂,完美身材 科学饮食,健康生活 体内脂肪超过正常范围,通过各种手段减掉自己身上多余脂肪的行为。 为了加快减肥减脂效率,每天三餐保证营养均衡,本着早餐吃饱、午餐吃好、晚餐吃少的原则,尤其是晚餐尽可能避免吃过多,更不能吃任何热量高的食物 每日减脂核心功能 ①专属个人计划: 根据你的性别、身高、体重、运动状态,制订专属饮食、断食、食谱计划 ②每餐热量跟踪: 10w+的食物库,记录各类食物的热量信息,帮你追踪每餐热量 ③减重记录查询: 记录每日体重信息,清晰查看减重状态及数据变化,随时分析个人信息 ④饮水提醒记录: 不爱喝水星人的福利,饮水时间实时提醒,不担心错过喝水时间 ⑤多种断食计划: 日计划,周计划,自定义计划等等超多计划 ⑥多种类型食谱: 对应断食计划制订了6套专属食谱,此外还有4套专属生党、上班族、女性的食谱 ⑦断食记录分析: 记录每日断食开始和结束时间,每日断食时长和饮食时间,方便管理信息 ⑧科学断食知识: 页面中随时可看到各种断食知识的讲解,科学的论证轻断食的益处 自动续费订阅服务说明 【1】订阅周期:3个月(连续包季产品);12个月(连续包年产品); 【2】订阅价格:连续包季产品为每月32元;连续包年产品为每年88元; 【3】付款:通过用户的iTunes账户扣款,用户确认购买后即扣款; 【4】取消续订,如需取消续订,请在当前订阅周期到期前24小时以内,手动在iTunes/Apple ID设置管理中关闭自动续订功能; 【5】续订:苹果iTunes账户会在订阅到期前24小时内扣费,扣费成功后订阅周期顺延一个订阅周期; 【6】订阅可以由用户管理,并且可以在购买后在用户的账户设置里关闭自动订阅; 隐私协议:https://fastdiet.incmoon.com/policy/ 会员服务协议:https://fastdiet.incmoon.com/service/ 自动续费服务协议:https://fastdiet.incmoon.com/renew/ 热量是从热力学的角度来看饮食和运动对体重的影响,身体胖瘦的结果就像在一个跷跷板上由两端的重物决定。跷跷板的一端在口里,它摄入热量的多少确定了一端的砝码,另一端在身体内部,它消耗热量的多少是这一端的砝码。当“摄取热量=消耗热量”跷跷板平衡时,体重保持稳定 【提示】 每日减脂所提供的饮食和减重方案仅供参考,用户使用前应根据自身的健康状况自行评估,必要时请咨询专业医生和医务人员的建议和指导,理性使用产品中提供的一切内容,对自身身体状况负责。

Screenshots

WeightDiary4 screens
每日减脂4 screens

Verdict

The call

The clearest difference is ads: 每日减脂 at none against WeightDiary's shown. WeightDiary's advantage is update cadence (weekly vs every 3 weeks) and rating (4.9 vs 4.7). On price, review sentiment, in-app purchases and monetization model 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. WeightDiary sells 4 one-off in-app purchases and 每日减脂 sells 7 in-app purchases, starting at $9.99 per 3 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

WeightDiary holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 100 and 29 respectively. Written reviews complicate that: 91% of WeightDiary's written reviews are positive against 98% of 每日减脂's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

WeightDiary ships an update weekly, 每日减脂 every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
WeightDiary versus 每日减脂: the parameters behind the verdict, then further details
ParameterWeightDiary每日减脂
PriceFreeFree
Rating4.9 (100 ratings) — better4.7 (29 ratings)
Positive reviews90.7% of reviews98.0% of reviews — better
Number of ratings100 — better29
Update frequencyWeekly — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size111 MB184 MB
Age rating4+17+
Developer青岛四正木每网络科技有限公司Moon Technology Co., Ltd

Customer experience

WeightDiary

All ratings92 ratings
Positive97.8%
Neutral1.1%
Negative1.1%
Written reviews86 reviews
Positive90.7%
Neutral5.8%
Negative3.5%

每日减脂

All ratings29 ratings
Positive93.1%
Neutral0.0%
Negative6.9%
Written reviews98 reviews
Positive98.0%
Neutral0.0%
Negative2.0%

In-app purchases

4 purchases

WeightDiary

One-time4
  • Permanent Premium (Basic)$12.99
  • Premium (One-Time Purchase)$12.99
  • Permanent Premium (Upgrade)$29.99
Show 1 more
  • Permanent Premium (AI Version)$44.99
7 purchases

每日减脂

Subscriptions2
  • 每日减脂季卡SVIP$9.993 Months
  • 每日减脂年卡SVIP$14.991 Year
One-time5
  • 每日减脂永久SVIP升级$4.99
  • 每日减脂永久SVIP折扣$14.99
  • 每日减脂永久SVIP折扣$17.99
Show 2 more
  • 每日减脂永久SVIP$19.99
  • 每日减脂永久SVIP原价$39.99

Questions

Is WeightDiary free?
WeightDiary is free to download, with in-app purchases available.
Is 每日减脂 free?
每日减脂 is free to download, with in-app purchases available.
Which has better reviews, WeightDiary or 每日减脂?
WeightDiary is rated higher. WeightDiary averages 4.9 out of 5 from 100 ratings, while 每日减脂 averages 4.7 from 29 ratings.
Do WeightDiary or 每日减脂 have ads?
WeightDiary shows ads; 每日减脂 does not.
Which is updated more often, WeightDiary or 每日减脂?
WeightDiary ships an update weekly, and 每日减脂 every 3 weeks. Most recently, WeightDiary was updated on November 3, 2026 and 每日减脂 on November 4, 2026.

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