# FitCurve: Weight Loss Tracker — Body Fat, Measurements & Trend

> Comprehensive weight and body composition tracker with trend analysis and progress photos. (iPhone/iPad app by 凌峰 高.)

- Source: https://appshunter.io/ios/app/fitcurve-weight-loss-tracker/id6762743807 (this page in markdown: same URL + `.md`)
- Developer: [凌峰 高](https://appshunter.io/developer/1887860748)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 62 MB
- Languages: Chinese (Simplified, China), German (Germany), Japanese, French (France), Chinese (Traditional, Taiwan), American English, European Portuguese, European Spanish, Korean
- Released: 2026-05-22
- Data updated: 2026-10-15
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/fitcurve-weight-loss-tracker/id6762743807/reviews.md

## What is FitCurve?

FitCurve tracks weight, body composition, and long-term change. Charts, trends, photos, and lifestyle context help you understand your own journey—not just today’s number.

■ Log More Than Weight

Record weight, body fat, and BMI in seconds. Track chest, waist, hips, thighs, calves, and upper arms, with optional left/right limb entries. Add a five-level mood, journal, photo captions, and record source. All body-data logging is free.

■ Charts & Body Profile: See Meaningful Change

The Super Chart plots every entry with body-fat and BMI mini charts. Pro filters daily noise and unlocks longer ranges, landscape view, and zoom. Body Profile adds measurement trends, a composition radar, BMR/TDEE, and optional blood pressure from Apple Health.

■ Calendar & Body Epoch: From Today to the Whole Journey

The calendar color-codes daily changes and provides recent monthly and weekly summaries. Body Epoch maps your start, peak, low, current value, and goal on a timeline. Pro adds longer history, custom observation cycles, monthly/yearly reports, and gentle projections.

■ Body Status: Put Weight in Context

With HealthKit permission, FitCurve reads sleep, steps, active energy, and workouts from iPhone and Apple Watch. Weekly comparisons show your rhythm. Pro dual-axis charts, scatter plots, and insights show concurrent relationships with weight change. Reorder or hide modules anytime.

■ Optional GLP-1 Medication Log

Log courses, actual injections, doses, presentations, sites, and daily check-ins. Backfill history, use on-device reminders, and keep an archive. Catalogs adapt to China, the US, or international markets. Pro compares dose stages, Days 1–7, and trends before, during, and after treatment. For personal logging only; no medical advice, causation, or effectiveness assessment.

■ Progress Photos & Time Machine

Separate front, side, back, and full-body guides keep photos consistent. Time Machine reviews them chronologically. Pro creates timelapse videos with date and weight, slider comparisons, and a photo wall.

■ Goals, Sharing & Professional Reports

Set a target and date, view basic progress, and keep ended-goal history. Pro adds dual time/weight progress, pacing, and projections. Eight share cards cover stats, reports, achievements, consistency, and goal journeys; two are free. Pro adds templates, palettes, privacy options, and social captions. Five professional PDF reports—Quick Summary, Detailed Progress, Medication Discussion, Lifestyle, and Photo Progress—offer three styles, color/monochrome, custom dates, preview, print, and share.

■ Privacy, Export & Sync

No FitCurve account is required. Records stay on-device and can sync through your system iCloud account’s private database. Face ID / Touch ID lock, full deletion, and CSV export are available; CSV is free for everyone. HealthKit is optional.

■ 20 Themes & 11 Widgets

Theme Studio has 20 themes, with four free. Pro rotates official or personal launch greetings. Eleven widgets cover progress, 7-day trend, goal ring, calendar, streak, journey, comparison, next injection, and more. Some require Pro.

■ FitCurve Pro

Free includes all body-data logging, basic medication logs, photos, charts, calendar, basic goals, weekly sleep/activity context, two share cards, four themes, and CSV. Pro unlocks advanced trends, history, correlations, medication insights, projections, Time Machine tools, more share cards, PDF reports, social captions, all themes, and launch greetings. Monthly, yearly, and lifetime pricing appears on the App Store purchase screen.

No community, diet or medication recommendations, or weight-loss ads. Just honest tracking and clear analysis.

FitCurve Privacy Policy: https://www.yuque.com/bashert/dgyzaf/kv5f5scd81utxlws?singleDoc#
FitCurve Terms of Service: https://www.yuque.com/bashert/dgyzaf/qgts4rf0ybzwivo9?singleDoc#

## Key features

- Log weight, body fat, and BMI
- Track multiple body measurements
- Progress charts and trend analysis
- Journaling and mood tracking
- Progress photo timeline
- Integration with Apple Health
- Optional medication log

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| FitCurve Pro Yearly | $29.99 | per year |
| FitCurve Pro Monthly | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| FitCurve Pro Lifetime | $99.99 | one-time |
| FitCurve Pro Lifetime (Early Bird) | $59.99 | one-time |


## Is FitCurve safe?

Not enough ratings yet to assess FitCurve.

## Is FitCurve legit?

FitCurve: Weight Loss Tracker appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for FitCurve is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/fitcurve-weight-loss-tracker/id6762743807/reviews.md

### 5/5 — 可以同步体重秤！太好了！好方便

*2026-10-04*

第一次见到这么专业的app，里面还可以设置目标，这样就可以督促我减肥啦！今年我想瘦到我的目标体重！减脂日记也很方便，可以记录下每天的想法什么的。然后分享减肥结果也很方便，给朋友分享我的进度不用自己再去说了直接一件分享就好了！太好了！感谢作者！

**Developer response:** 感谢“江都第一美女”的五星好评！很高兴App里的体脂秤同步、目标设置和日记功能可以帮到您。设计一键分享，就是为了让大家能更轻松地向朋友们“炫耀”自己的减脂成果。祝您今年顺顺利利达成目标体重，越来越美！如果在记录过程中有任何新想法或建议，随时留言告诉我哦，减脂路上我们一起加油！✨

### 5/5 — 减肥减脂记录神器

*2026-10-03*

第一次下载这种减肥软件，我觉得整体功能很多，不管是日历界面还是目标界面，都很方便，关键还有现在很火的glp1减肥药的模块，太好了！简直就是我的梦想减肥软件

**Developer response:** 感谢“小张打台球”的超高评价！能被称为您的“梦想减肥软件”，开发者真的太激动、太有成就感了！🥰 很高兴日历和目标界面能让您觉得好用。关于GLP-1减重模块，这正是为了满足大家最新的科学减脂需求专门去设计的，看到它能切实地帮到您，我真的很开心。祝您减脂顺利，早日达成目标！后续有任何新想法或建议，随时留言告诉我哦～

### 5/5 — 世界上最好用的健康管理app！

*2026-09-13*

1. 界面清爽简洁，健康数据记录清晰，睡眠、运动统计很实用，很适合日常管理身体状态！是市场上难得功能齐全，满足日常健康管理需求的app！

2. 功能很贴合日常需求，可记录多项身体指标，在当代社会压力之下，养成健康生活习惯非常重要！

3. 数据统计直观易懂，操作简单好上手，版本功能更新很快，开发者很用心！

非常非常推荐大家使用！是健康管理目前最好的app！

**Developer response:** 非常感谢“叮咚居”写下这么长、这么用心的评价，看到“世界上最好用的健康管理App”这几个字，屏幕这头的我真的非常感动。

做《维刻》的初衷，就是想在繁杂的现代生活压力下，给大家提供一个干净、纯粹、真正实用的健康记录空间。你提到的“界面清爽”、“统计直观”，正是我在无数次打磨和优化中一直坚持的方向。看到睡眠和运动的数据统计能实打实地帮助你管理日常身体状态，让我觉得所有的熬夜敲代码和快速迭代更新都特别值得！

健康确实是一场漫长的马拉松，很荣幸《维刻》能在这个过程中陪伴你养成好习惯。未来我会继续保持初心，用心做好每一个细节，做你手机里最靠谱的健康搭子！

### 4/5 — bello

*2026-08-25*

建议记录体重和围度上可以是精确到分的，这样能方便大家计算代谢，对自己的身材更有数

**Developer response:** 感谢您的好评和宝贵建议！想向您确认一下，您说的“精确到分”是指记录打卡的具体时刻（如几点几分），还是数值的小数点位数呢？

如果是指记录时间：这个建议太棒了！精确到具体时刻确实能更好地对比空腹/餐后代谢，我们已经在筹备优化时间记录啦！

如果是指数据精度：目前体重已支持保留 2 位小数，围度支持 1 位小数（后续我们也会评估放开围度精度）。
再次感谢您的反馈，我们会继续努力打磨产品的！

### 5/5 — 111

*2026-08-23*

好用，初步体验还不错，数据很全，会越用越好的

**Developer response:** 非常感谢“一口一个土豆”的认可与支持呀！很高兴全面的数据统计能帮到您。您说的“会越用越好”正是我们一直努力的方向！我们会继续用心打磨细节，不断升级体验。后续使用中如果有任何建议，随时欢迎反馈给我们哦！

### 5/5 — 简单纯粹的体重管理工具

*2026-08-21*

非常好用的体重记录APP！界面简洁无广告，录入简单，趋势图表做的很直观，能清楚看到自己减脂进度，还可以导出截图保存，没有制造身材焦虑，日常记录体重足够用，推荐！

**Developer response:** 非常感谢你的认可和推荐！🎉 看到你说“没有制造身材焦虑”真的特别感动，因为这也是开发维刻时的核心初衷——希望大家能用最简单、纯粹的方式关注身体的变化，而不是被数字绑架。很高兴趋势图和截图功能对你有帮助，我会继续保持这份清爽和简单。祝你接下来的减脂和记录之旅轻松愉快！如果有任何建议，随时欢迎交流哦。

### 5/5 — 把软件做到心坎里去了

*2026-07-18*

这个软件绝对让你眼前一亮，毫不吹嘘，完整的数据展示，甚至可以使用图片拍照，开发者的用心完全能在使用中感受到，体重变化用不同的时间展示，小组件也十分丰富，每一次的更新都是一次惊喜！

**Developer response:** 哇，天哪！看到你这段评价，我真的在屏幕后面激动了好久。作为一个独立开发者，平时大半夜一个人敲代码、改 Bug，最怕的就是自己死磕的细节没人注意到，你这段话直接说到我心坎里去了。

毫不吹嘘地说，你把我做这个 App 最大的心血全点出来了。那个多时间维度的体重曲线和拍照记录，是我自己试用了无数种方案才定下来的。尤其是你提到的小组件，我为了兼顾实用和好看，硬着头皮一口气肝了 10 几种不同样式，上架后心里还一直犯嘀咕：用户能不能发现这个功能啊？现在看到你不仅发现了还这么喜欢，我那些熬夜掉的发际线真的瞬间全值了，悬着的心也总算放了下来。

能遇到像你这么懂、又愿意写这么多字鼓励我的用户，真的是我开发路上最幸运、最幸福的事。谢谢你看到了我的用心，也谢谢你陪着我一次次更新。有了你这句话，我后面敲代码的动力直接拉满了，接下来的更新，咱们继续保持惊喜！

### 5/5 — 推荐推荐！！！

*2026-07-04*

界面设置的很简洁，没有多余广告，能有效看到自己的运动数据，体重变化，身体维度的变化。推荐！！！

**Developer response:** 哇，谢谢顺顺尼的超级连环推荐！！！🥰 看到三个感叹号，我一整天敲代码的动力都有了！你说得太对了，“无广告”和“界面简洁”是我做维刻最坚持的底线，记录身材本该是一件清爽、专注的事，绝对不能被垃圾广告打扰。把运动、体重和围度数据合在一起，也是为了让大家能全方位看到自己的蜕变。有了你的“强烈推荐”，我会更有信心把这份纯净的体验一直坚持下去，祝你身材管理顺利，天天开心！

### 5/5 — 好用

*2026-07-04*

记录很详细，可以自定义很多参数，简单好用

**Developer response:** 谢谢彬彬嘉华的肯定！“简单好用”和“自定义/详细记录”这两点，在设计时其实挺难平衡的。很高兴维刻做到了让你觉得顺手。因为每个人的记录习惯和关注的数据都不一样，所以开放自定义参数就是为了让 App 能去适应你，而不是让你去适应软件。感谢你的好评，我会继续保持这份清爽和灵活，祝你使用愉快！

### 5/5 — 推荐使用

*2026-07-03*

维刻app的界面很简洁清晰，对于我这种喜欢极简的人很适用，最近在计划减脂，里面的各项功能都对我很友好，很实用，曲线记录体重变化等等，推荐使用。

**Developer response:** 谢谢 Tori_Leett 的推荐！很高兴维刻的极简设计能戳中同为“极简控”的你。做这款 App 的初衷，就是想剥离掉所有花哨的干扰和弹窗，只把最核心、最实用的数据和清爽的界面留给用户。减脂是一场跟自己的持久战，拉长时间线去看体重的趋势曲线，能让你走得更笃定、不焦虑。祝你减脂计划顺利，早日达成理想身材，维刻会一直做你清爽、靠谱的记录小助手！

## Frequently asked questions about FitCurve

### What can I log with FitCurve?

FitCurve allows you to log weight, body fat percentage, BMI, and various body measurements like chest, waist, hips, and limbs. You can also log mood, journal entries, and take progress photos. The app also supports an optional GLP-1 medication log.

### Does FitCurve offer a free trial for Pro features?

Yes, FitCurve Pro offers a 7-day free trial for its yearly subscription plan. This allows users to experience the advanced features before committing to a purchase.

### How does FitCurve integrate with Apple Health?

With your permission, FitCurve can read data from Apple Health, including sleep, steps, active energy, and workouts. This data is used to provide weekly comparisons and dual-axis charts to show concurrent relationships with your weight change.

### Can I export my data from FitCurve?

Yes, FitCurve offers CSV export for all users, which is free. This allows you to easily transfer your logged data for further analysis or backup.

### What are the subscription options for FitCurve Pro?

FitCurve Pro is available through two subscription plans: a monthly plan for $4.99 and a yearly plan for $29.99, which includes a 7-day free trial.

### Does FitCurve have ads?

No, FitCurve does not contain advertisements. The app is ad-free, ensuring an uninterrupted user experience.

### What kind of reports can I generate with FitCurve Pro?

FitCurve Pro offers five professional PDF reports: Quick Summary, Detailed Progress, Medication Discussion, Lifestyle, and Photo Progress. These reports come in three styles and can be customized with dates, color, and monochrome options.

### Is FitCurve available on multiple devices?

FitCurve is designed for iOS devices, specifically supporting iPhones and iPads. It utilizes system iCloud for private database syncing.

## Version history (last 5 releases)

### 3.5.0 — 2026-10-09

• More detailed injection logs: choose from eight abdominal positions and identify recently logged sites more easily.
• More reliable medication entry: improved custom-dose validation, with your input preserved and a retry prompt if saving fails.
• More complete data migration and exports: body-fat and BMI goals and medication details are now included more fully, with improved localized file names, dates, and number formats.
• A smoother Pro experience: with enough records, preview your own trends, monthly reports, and photo comparisons. After upgrading from goal analysis, a monthly report, or photo/video export, continue the task you started.

### 3.4.5 — 2026-09-24

Body fat and BMI goals (Pro)
• Set separate body fat and BMI goals, review progress and history, and choose a main goal or show several together on your dashboard.
• Delete an individual goal stage you no longer need without changing your body records.

Body Status and records
• Explore sleep and activity with charts across more time ranges, daily records, and individual workout details. Edit module order and visibility in one place.
• Dates stay visible as you scroll the data table, and recorded measurements appear alongside your entries. The Pro yearly report compares the same period last year.

Medication review
• The doctor summary now includes actual doses, weight and body fat changes, and weekly pace by dose stage. See recent injection sites, and with Pro switch the medication level chart between 7 days and all history.

### 3.4.0 — 2026-09-17

Send feedback
• Me now has Send Feedback: pick what happened and the field below tells you which details are worth writing for that kind of problem.
• Everything attached to your report is listed item by item on the page, so you can read all of it before sending.
• It contains no weight, body fat, photos or doses.
• Send it by email for a full record, or copy the finished report and send it through WeChat support.

Apple Health
• The Health notice shown when you save manually now offers Save locally and stop asking.
• In its place, a permanent line under Weight and Body Fat tells you the data stays inside the app and where to turn syncing on.
• That line disappears once write access is granted, and the notice returns once if access is ever revoked.

Pro page
• The top now carries three things you can try directly: the trend, the projection towards your goal, and a photo comparison you can drag left and right.
• Featured benefits and the full list are linked by a highlight marker, and every row in the list opens to a one-line explanation.

Fixes
• In the goal date picker, months that span six weeks covered the previous and next month arrows. The grid now keeps a constant height and scrolls, and the arrows support swiping to change month.
• On the welcome screen the terms checkbox has moved above the Start button with larger tap areas, and tapping Start without agreeing shows a line of guidance below it instead of interrupting with a dialog.

### 3.3.5 — 2026-09-11

Medication tracking • New Dose ladder: enter each dose and duration from your prescription, and the overview tells you how long you have been on this dose and how many days until the next. • Days are counted from your real injections, so a delay or an extra week on a step stays accurate. • Three new reminders you can switch on separately: missed dose, in-use expiry, low supply. All off by default. • Compounded vials can be logged in syringe units, with the converted milligrams shown alongside and both values in your exports. • Liraglutide (Saxenda, Victoza) and oral semaglutide (Rybelsus) added for mainland China, so daily-dose users no longer need Custom. • The injection interval now goes up to 60 days instead of 30, for fortnightly and longer prescriptions.
Companion (Pro) • New Smart casual collection — woman, man and neutral, five variants each — where change shows through fit rather than size. • The former Defined collection has been retired; if you had chosen it, you will now see Smart casual in the same presentation. • Cozy clay has been rebalanced so the steps between variants are more even.
Fixes • The supply forecast now appears for multi-dose pen courses. • The overview and widget no longer show the previous dose after a step-up. • The widget no longer shows an overdue injection as due today.
FitCurve records the prescription you enter. It does not generate or recommend dose schedules.

### 3.3.0 — 2026-09-10

What’s new:

• Meet Your Companion: an illustrated character now stands beside your Home metrics, matching one of five body variants from your height and weight, body fat or relative weight, and moving at most one variant per check-in.
• Tap the companion to open Body Profile and see what changed. Press and hold to switch looks, mute the speech bubble or hide it.
• Looks come in woman, man and neutral, across five collections — Simple companion, Sunny, Defined, Active and Cozy clay — plus the Starlight look that unlocks after seven days of records.
• Pro adds a gentle breathing motion and lets you pin a goal look on Home, while Body Profile and share cards always follow your real records.
• New Share my companion card, with an optional toggle for your change data. The card shows only differences and dates.
• Quick entry circumference fields now show example placeholders, and we fixed an issue where some women stopped seeing the cycle feature invitation.

## Apps similar to FitCurve

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [3D Body Measurement Tracker](https://appshunter.io/ios/app/3d-body-measurement-tracker/id6749202389) | 4.2 (5) | Free | Health & Fitness |
| [体重轻轻-体脂BMI减肥瘦身打卡·饮食记录](https://appshunter.io/ios/app/bmi/id6760803498) | — | Free | Health & Fitness |
| [Body Measure: Weight & BMI Log](https://appshunter.io/ios/app/body-measure-weight-and-bmi-log/id6767789446) | — | Free | Health & Fitness |
| [GLP-1 Logbook: Shot Tracker](https://appshunter.io/ios/app/glp-1-logbook-shot-tracker/id6759644604) | — | Free | Health & Fitness |
| [Curve: Weight Loss Tracker](https://appshunter.io/ios/app/curve-weight-loss-tracker/id6780702978) | — | Free | Health & Fitness |
| [SlimJourney Body Archive](https://appshunter.io/ios/app/slimjourney-body-archive/id6505001461) | — | Free | Health & Fitness |

## More apps by 凌峰 高

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All apps by 凌峰 高: https://appshunter.io/developer/1887860748

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-15.*