Scale Up vs Scalefit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scale Up
This app helps you track and analyze your body composition using Bluetooth-enabled scales. Monitor key metrics like weight, body fat, and muscle mass over time, set fitness goals, and share your progress with friends.
- Bluetooth scale integration
- Track weight, body fat, muscle mass
- Evaluate body shape and nutrition
- Record body history (day, week, month)
- Generate fitness evaluation reports
- Set and track weight goals
- Multi-user support for families
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Scale Up is an efficient body analyzing application for you and your family. * Work with weight scale, fat scale of Bluetooth 4.0. * Track the weight, body fat, body water, muscle, bone mass, daily caloric intake, visceral fat, and physique rating, fat-free mass, etc. * Evaluate the status of your body shape and nutrition. * Record your body history by day, week and month. * Generate physical fitness evaluation report. * Share your body status to your friends by SNS. * Set goal of your body weight and track. * Support multi users for your family. * See friends in healthy forum. * Share physical fitness report, comment, photos with your friends. * Get notified when friends like and comment on your posts * Show Logos and skins for different Smart Scales. * support Apple Health save or read body measurements.
Scalefit
This app connects to smart health devices to track exercise and body composition data. It provides scientific guidance based on your measurements and helps you monitor changes over time.
- Connects to smart health hardware
- Real-time exercise data recording
- Weight tracking and analysis
- Body composition measurement (17 metrics)
- Personalized health guidance
- Data comparison and sharing
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Scalefit是一款配合智能硬件设备使用的运动健康、身体检测物联互通iot APP，连接设备实时记录测量运动数据、体重记录等，并根据这些数据提供科学的运动健康指导。 主要功能介绍 【体重记录】手动记录体重，定期分析体重数据变化，随时随地的贴心体重小助手 【数据对比】选择时间查看身体数据的变化，分享给在意你和你在意的爱人 【十七项数据】连接体脂称检测身体17项健康数据，全面了解自己
Screenshots
Verdict
The clearest difference is rating: Scale Up at 2.7 against Scalefit's 1.5. Scale Up also leads on ratings volume (133 vs 13) and review sentiment (21% vs 11%). Scalefit's advantage is monetization model (free vs ad-supported). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Scale Up holds the better App Store score, 2.7 against 1.5. That said, the two scores are not equally well evidenced: Scale Up has 133 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 21% of Scale Up's written reviews are positive against 11% of Scalefit's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.
| Parameter | Scale Up | Scalefit |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (133 ratings) — better | 1.5 (13 ratings) |
| Positive reviews | 21.5% of reviews — better | 11.4% of reviews |
| Number of ratings | 133 — better | 13 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 63 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | VTrump | Hangzhou xunlian Network Technology Co., Ltd |
Customer experience
Scale Up
Scalefit
Bugs and requests
Scale Up
Reported bugs
4 issues- Unable to register or log in
- App not detecting Bluetooth scale
- Incorrect time and date settings
- Inconsistent data and measurements
Requested features
4 requests- Allow changing units to pounds and inches
- Add option to view weight gain positively
- Improve app stability and reliability
- Provide better troubleshooting and support
Scalefit
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Scale Up
No in-app purchases
Scalefit
No in-app purchases
