Smart Scale vs Scale Up
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Scale
This app helps you track your family's body composition data from compatible smart scales. Monitor key metrics like weight, body fat, and muscle mass, with options for manual entry and historical tracking. It also provides standard reference tables and daily measurement reminders.
- Supports 8 family users
- Bluetooth smart scale integration
- Tracks weight, body fat, water, muscle, bone mass
- Records daily caloric intake and visceral fat
- Manual weight recording
- Daily, weekly, monthly tracking
- Standard body parameter reference tables
Read full descriptionHide full description
Smart scale is a simple and efficient body tracking tool for your family. - Support 8 users of your family. - Work with Bluetooth 4.0 weight scale, fat scale and kids scale. - Track the weight, body fat %, body water %, muscle %, bone mass, daily caloric intake, visceral fat, and physique rating, etc. - Record the weight manually. - Track records by day and month. - Show the standard reference table to body parameters. - Remind user to measure the body weight daily, weekly or monthly. - support Apple iHealth application.
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
Read full descriptionHide full description
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.
Screenshots
Verdict
The clearest difference is rating: Smart Scale at 3.1 against Scale Up's 2.7. Smart Scale also leads on monetization model (free vs ad-supported) and iOS requirement (8.0 vs 13.0). Scale Up's advantage is ratings volume (133 vs 14). On price, review sentiment, update cadence and ads 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.
Smart Scale holds the better App Store score, 3.1 against 2.7. That said, the two scores are not equally well evidenced: Scale Up has 133 ratings behind it against 14, so its average is the more settled of the two. Written reviews complicate that: 19% of Smart Scale's written reviews are positive against 21% of Scale Up's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 23, 2026.
| Parameter | Smart Scale | Scale Up |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (14 ratings) — better | 2.7 (133 ratings) |
| Positive reviews | 19.4% of reviews | 21.5% of reviews — better |
| Number of ratings | 14 | 133 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 23 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | 晶 原 | VTrump |
Customer experience
Smart Scale
Scale Up
Bugs and requests
Smart Scale
Not enough reviews yet to summarise bugs or 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
In-app purchases
Smart Scale
No in-app purchases
Scale Up
No in-app purchases
Questions
Is Smart Scale free?
Is Scale Up free?
Which has better reviews, Smart Scale or Scale Up?
Do Smart Scale or Scale Up have ads?
Which is updated more often, Smart Scale or Scale Up?
Other comparisons
