# Scale Up vs Fitdays+

The clearest difference is rating: Fitdays+ at 4.4 against Scale Up's 2.7. Fitdays+ also leads on update cadence (every 3 weeks vs every 2 months) and monetization model (free vs ad-supported). Scale Up's advantage is iOS requirement (13.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fitdays+ holds the better App Store score, 4.4 against 2.7. That said, the two scores are not equally well evidenced: Fitdays+ has 836 ratings behind it against 133, so its average is the more settled of the two. Written reviews complicate that: 21% of Scale Up's written reviews are positive against 16% of Fitdays+'s, so the app with the better star average is not the one people write more warmly about.

Scale Up ships an update every 2 months, Fitdays+ every 3 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Scale Up | Fitdays+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (133 ratings)](https://appshunter.io/ios/app/scale-up-body-tracking/id1270544482/reviews) | **[4.4 (836 ratings)](https://appshunter.io/ios/app/fitdays-plus/id1614587585/reviews)** |
| Number of ratings | 133 | **836** |
| Positive reviews | **21.5% of reviews** | 15.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 63 MB | 134 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [VTrump](https://appshunter.io/developer/1344195961) | [GUANGDONG ICOMON TECHNOLOGY CO., LTD](https://appshunter.io/developer/1359710025) |

## What reviewers say

### Scale Up

[App page](https://appshunter.io/ios/app/scale-up-body-tracking/id1270544482)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to set up
- 👍 Detailed information provided
- 🚀 Automatic data tracking
- 👍 Comprehensive reporting

**What reviewers complain about**

- 🐛 Bluetooth connectivity issues
- 🐛 Inaccurate measurements
- 🐛 App crashes and freezes
- 🐛 Data loss and sync problems
- 🐛 Poor app translations and grammar

**Reported bugs**

- Unable to register or log in
- App not detecting Bluetooth scale
- Incorrect time and date settings
- Inconsistent data and measurements

**Requested features**

- Allow changing units to pounds and inches
- Add option to view weight gain positively
- Improve app stability and reliability
- Provide better troubleshooting and support


### Fitdays+

[App page](https://appshunter.io/ios/app/fitdays-plus/id1614587585)

This app serves as a central hub for multiple smart health monitoring devices. It provides detailed nutritional analysis, body measurements, and fitness tracking to guide users toward a healthier lifestyle and professional health management.

**Highlights:** Multi-device support, Nutritional analysis, Body girth measurement, Height tracking, Accuracy statistics, Family health monitoring

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Accurate and consistent measurements
- 🔍 Helpful data tracking and analysis
- 👍 Clean and modern device design

**What reviewers complain about**

- 🐛 Buggy and unreliable app performance
- 🔍 Limited data tracking and visualization
- 🔑 Login and account issues
- 🤖 Poor integration with third-party apps

**Reported bugs**

- Incorrect weight and body metric readings
- App crashes and data loss
- Barcode scanning and food database issues
- Bluetooth connectivity problems

**Requested features**

- Improved data syncing and historical trending
- More comprehensive body composition analysis
- Seamless multi-user support
- Better Apple Health integration


## Frequently asked questions

### Is Scale Up free?

Scale Up is free to download, with no in-app purchases.

### Is Fitdays+ free?

Fitdays+ is free to download, with no in-app purchases.

### Which has better reviews, Scale Up or Fitdays+?

Fitdays+ is rated higher. Scale Up averages 2.7 out of 5 from 133 ratings, while Fitdays+ averages 4.4 from 836 ratings.

### Do Scale Up or Fitdays+ have ads?

Neither Scale Up nor Fitdays+ shows ads.

### Which is updated more often, Scale Up or Fitdays+?

Scale Up ships an update every 2 months, and Fitdays+ every 3 weeks. Most recently, Scale Up was updated on October 23, 2026 and Fitdays+ on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*