# Protein Tracker. vs lumiflux.app

The clearest difference is price: Protein Tracker. at Free against lumiflux.app's $1.99. lumiflux.app's advantage is in-app purchases (none vs 4) and iOS requirement (16.6 vs 18.0). On review sentiment, update cadence, ads and device support there is nothing between them.

Protein Tracker. is free to download; lumiflux.app costs $1.99 up front. Protein Tracker. sells 4 in-app purchases, starting at $1.99 per 7 days. lumiflux.app asks for nothing beyond the download.

Protein Tracker. ships an update every 2 weeks, lumiflux.app every 9 days. The most recent releases landed on October 27, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Protein Tracker. | lumiflux.app |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.8 (1.8K ratings)](https://appshunter.io/ios/app/protein-tracker/id6468394305/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 98.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | **Freemium** | Paid |
| Size | 54 MB | 15 MB |
| Requires iOS | 18.0 | **16.6** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [Kai Oelfke](https://appshunter.io/developer/644779478) | [Christian Ahrweiler](https://appshunter.io/developer/1069911469) |

## What reviewers say

### Protein Tracker.

[App page](https://appshunter.io/ios/app/protein-tracker/id6468394305)

Easily monitor your daily protein intake to reach your health and fitness objectives. Log meals, analyze protein content from photos, and view progress with detailed statistics and home screen widgets.

**Highlights:** Effortless protein tracking, Protein meal analysis via photo, Presets for common entries, Comprehensive statistics and charts, Home screen widgets, Reminder notifications

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited AI | $1.99 | per 7 days |
| Unlimited AI | $1.99 | per 7 days |
| Unlimited AI | $19.99 | per year |
| Unlimited AI | $19.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Straightforward protein tracking
- 💰 Free app with no ads
- 🔧 Customizable presets for common foods
- 📊 Helpful widget for quick access to progress

**What reviewers complain about**

- 🐛 Issues with deleting or editing entries
- 🔍 Lack of built-in food database for protein lookup

**Reported bugs**

- Double entry issue causing incorrect protein count

**Requested features**

- Ability to set custom protein intake goals
- Option to categorize entries by meal (breakfast, lunch, dinner)
- Integration with Apple Watch for seamless tracking


### lumiflux.app

[App page](https://appshunter.io/ios/app/lumifluxapp/id6745024977)

This app uses gentle, bilateral light motion inspired by EMDR techniques to help users find emotional balance. It serves as a unique relaxation tool for managing stress, anxiety, or simply achieving a mental reset. It is designed as a supportive tool for emotional self-care.

**Highlights:** Bilateral light motion, EMDR-inspired relaxation, Stress and anxiety management, Promotes emotional balance, Mental reset tool, Inner calm restoration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Protein Tracker. free?

Protein Tracker. is free to download, with in-app purchases available.

### Is lumiflux.app free?

lumiflux.app costs $1.99, with no in-app purchases.

### Do Protein Tracker. or lumiflux.app have ads?

Neither Protein Tracker. nor lumiflux.app shows ads.

### Which is updated more often, Protein Tracker. or lumiflux.app?

Protein Tracker. ships an update every 2 weeks, and lumiflux.app every 9 days. Most recently, Protein Tracker. was updated on October 27, 2026 and lumiflux.app on October 22, 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.*