# Spren Body Composition Scanner vs E2M Premium

Spren Body Composition Scanner and E2M Premium both sit at 4.7 stars, but that hides the real split: 98% of E2M Premium's written reviews are positive against 46% of Spren Body Composition Scanner's. E2M Premium also leads on in-app purchases (none vs 14) and device support (3 vs 1). Spren Body Composition Scanner's advantage is ratings volume (1.5K vs 85). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Spren Body Composition Scanner sells 14 in-app purchases, starting at $10.49 per month. E2M Premium asks for nothing beyond the download.

E2M Premium holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Spren Body Composition Scanner has 1.5K ratings behind it against 85, so its average is the more settled of the two. Written reviews point the same way: 46% of Spren Body Composition Scanner's written reviews are positive against 98% of E2M Premium's.

Spren Body Composition Scanner ships an update every 9 days, E2M Premium weekly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Spren Body Composition Scanner | E2M Premium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.5K ratings)](https://appshunter.io/ios/app/spren-body-composition-scanner/id1664503999/reviews) | **[4.9 (85 ratings)](https://appshunter.io/ios/app/e2m-premium/id6755661998/reviews)** |
| Number of ratings | **1.5K** | 85 |
| Positive reviews | 46.5% of reviews | **98.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 207 MB | 10 MB |
| Requires iOS | 17 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Elite HRV Inc](https://appshunter.io/developer/868829973) | [Eager To Motivate Fitness, LLC](https://appshunter.io/developer/1855351767) |

## What reviewers say

### Spren Body Composition Scanner

[App page](https://appshunter.io/ios/app/spren-body-composition-scanner/id1664503999)

This app uses your smartphone to measure body fat percentage, BMI, and body composition. It provides detailed health reports, tracks weight loss, and offers personalized nutrition plans, acting as a smart scale alternative with research-grade analysis.

**Highlights:** Body fat percentage measurement, BMI calculator, Body composition analysis, Weight tracking, Personalized nutrition planning, Multi-page PDF reports

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan Essentials | $10.49 | per month |
| Monthly | $14.99 | per month |
| Monthly | $19.99 | per month |
| 24/7 AI coaching support | $20.99 | per month |
| Monthly | $24.99 | per month |
| Scan Essentials | $38.99 | per year |
| Quarterly | $59.99 | per 3 months |
| Annual | $69.99 | per year |
| Semiannual | $89.99 | per 6 months |
| Annual | $119.99 | per year |
| 24/7 AI coaching support | $129.00 | per year |
| Body Composition Analysis | $8.99 | one-time |
| Body Composition Analysis | $17.99 | one-time |
| Body Composition Analysis | $35.99 | one-time |

**What reviewers like**

- 👍 Easy to operate
- 🚀 Motivating
- 👍 Incredible app
- 👍 Accurate
- 👍 Talks you through the scan

**What reviewers complain about**

- 🐛 No login possible
- 🐛 Doesn't work
- 🐛 Measurements are nowhere close to DEXA scans
- 🐛 Can't delete account
- 🐛 Useless

**Reported bugs**

- No login possible
- Doesn't work
- Measurements are nowhere close to DEXA scans
- Can't delete account
- Useless

**Requested features**

- Integration with Apple Health for weight tracking
- Demo or trial before subscription
- Monthly subscription option


### E2M Premium

[App page](https://appshunter.io/ios/app/e2m-premium/id6755661998)

Access quick 15-30 minute virtual workouts, structured programs, and a vast on-demand library. This app offers flexible training options for busy individuals, allowing you to exercise at home, the gym, or while traveling with expert guidance.

**Highlights:** 15-30 minute virtual workouts, Structured guided programs, On-demand workout library, Train anywhere (home, gym, travel), Expert coaching, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Spren Body Composition Scanner free?

Spren Body Composition Scanner is free to download, with in-app purchases available.

### Is E2M Premium free?

E2M Premium is free to download, with no in-app purchases.

### Which has better reviews, Spren Body Composition Scanner or E2M Premium?

E2M Premium is rated higher. Spren Body Composition Scanner averages 4.7 out of 5 from 1.5K ratings, while E2M Premium averages 4.9 from 85 ratings.

### Do Spren Body Composition Scanner or E2M Premium have ads?

Neither Spren Body Composition Scanner nor E2M Premium shows ads.

### Which is updated more often, Spren Body Composition Scanner or E2M Premium?

Spren Body Composition Scanner ships an update every 9 days, and E2M Premium weekly. Most recently, Spren Body Composition Scanner was updated on October 22, 2026 and E2M Premium on October 24, 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.*