# Lumen vs MorphoScan

The clearest difference is review sentiment: Lumen at 73% against MorphoScan's 18%. Lumen also leads on rating (4.6 vs 1.9) and ratings volume (6.5K vs 13). MorphoScan's advantage is iOS requirement (9.0 vs 15.0). On price, update cadence, 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.

Lumen holds the better App Store score, 4.6 against 1.9. That said, the two scores are not equally well evidenced: Lumen has 6.5K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 73% of Lumen's written reviews are positive against 18% of MorphoScan's.

Lumen ships an update fortnightly, MorphoScan every 4 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Lumen | MorphoScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (6.5K ratings)](https://appshunter.io/ios/app/lumen-metabolic-coach/id1395149502/reviews)** | [1.9 (13 ratings)](https://appshunter.io/ios/app/morphoscan/id1477440461/reviews) |
| Number of ratings | **6.5K** | 13 |
| Positive reviews | **73.0% of reviews** | 17.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | Free | Free |
| Size | 274 MB | 175 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Metaflow](https://appshunter.io/developer/1030318472) | [Joicom corporation](https://appshunter.io/developer/1366112776) |

## What reviewers say

### Lumen

[App page](https://appshunter.io/ios/app/lumen-metabolic-coach/id1395149502)

This app provides personalized metabolic insights and nutrition plans based on your body's real-time fuel usage. It helps you understand whether your body is burning fats or carbs, offering guidance on what to eat and when to optimize your health and weight loss journey.

**Highlights:** Real-time metabolic insights, Personalized daily nutrition plans, Lifestyle recommendations, Healthy habit building, Progress tracker, Monthly cycle tracker, Community support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Provides real-time insights
- 💡 Helps understand metabolism
- 🚀 Customized recommendations
- 👍 Motivating and educational

**What reviewers complain about**

- 🐛 Inconsistent readings
- 🔍 Limited food database
- 💰 Expensive subscription
- 🔍 Confusing app layout
- 🔍 Lack of integration with other apps

**Reported bugs**

- App crashes and freezes
- Difficulty calibrating the device
- Inaccurate breath measurement detection

**Requested features**

- Ability to edit logged foods and measurements
- Integration with fitness and food tracking apps
- More flexible and personalized carb recommendations
- Improved meal planning and recipe suggestions


### MorphoScan

[App page](https://appshunter.io/ios/app/morphoscan/id1477440461)

Track key body composition metrics like BMI, body fat, and muscle mass. This app provides intelligent data analysis and generates shareable charts and reports. It syncs with Apple Health and supports multiple user profiles for family use.

**Highlights:** Body composition tracking (BMI, Body Fat %, etc.), Intelligent data analysis, Shareable charts and reports, Apple Health sync, Multiple user profiles, Cloud-based data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is Lumen free?

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

### Is MorphoScan free?

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

### Which has better reviews, Lumen or MorphoScan?

Lumen is rated higher. Lumen averages 4.6 out of 5 from 6.5K ratings, while MorphoScan averages 1.9 from 13 ratings.

### Do Lumen or MorphoScan have ads?

Neither Lumen nor MorphoScan shows ads.

### Which is updated more often, Lumen or MorphoScan?

Lumen ships an update fortnightly, and MorphoScan every 4 weeks. Most recently, Lumen was updated on November 7, 2026 and MorphoScan on November 3, 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.*