# ShapeScale vs FPimpulse

The clearest difference is review sentiment: FPimpulse at 100% against ShapeScale's 54%. FPimpulse also leads on rating (5.0 vs 3.9). ShapeScale's advantage is update cadence (weekly vs every 6 weeks) and ratings volume (45 vs 7). On price, ads, in-app purchases and monetization model there is nothing between them.

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

FPimpulse holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: ShapeScale has 45 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 54% of ShapeScale's written reviews are positive against 100% of FPimpulse's.

ShapeScale ships an update weekly, FPimpulse every 6 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ShapeScale | FPimpulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (45 ratings)](https://appshunter.io/ios/app/shapescale-body-composition/id1483088842/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/fpimpulse/id6462471007/reviews)** |
| Number of ratings | **45** | 7 |
| Positive reviews | 53.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 99 MB | 173 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [ShapeScale](https://appshunter.io/developer/1483088841) | [Fpimpulse LLC](https://appshunter.io/developer/1703081374) |

## What reviewers say

### ShapeScale

[App page](https://appshunter.io/ios/app/shapescale-body-composition/id1483088842)

This app uses a 3D body scanner to provide detailed body composition analysis, including body fat percentage, girth, and volume measurements. Track your progress visually with 3D comparisons and heatmaps, and receive personalized feedback to achieve your fitness goals.

**Highlights:** 3D Body Scan, Personalized Health & Shape Scores, Body fat percentage and BMI tracking, Girth and Volumetric Measurements, Heatmap for change visualization, Side-by-Side 3D Scan Comparison

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### FPimpulse

[App page](https://appshunter.io/ios/app/fpimpulse/id6462471007)

This app offers personalized workout plans, exercise videos, and meal tracking to help you achieve your health and fitness goals. Connect with your coach in real-time, monitor body measurements, and track daily habits for a balanced lifestyle. Earn badges for achievements and sync with wearable devices for comprehensive activity monitoring.

**Highlights:** Personalized workout plans, Exercise video demonstrations, Meal logging and calorie tracking, Real-time coach messaging, Body measurement tracking, Habit monitoring, Wearable device integration

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ShapeScale free?

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

### Is FPimpulse free?

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

### Which has better reviews, ShapeScale or FPimpulse?

FPimpulse is rated higher. ShapeScale averages 3.9 out of 5 from 45 ratings, while FPimpulse averages 5.0 from 7 ratings.

### Do ShapeScale or FPimpulse have ads?

Neither ShapeScale nor FPimpulse shows ads.

### Which is updated more often, ShapeScale or FPimpulse?

ShapeScale ships an update weekly, and FPimpulse every 6 weeks. Most recently, ShapeScale was updated on October 24, 2026 and FPimpulse on October 18, 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.*