# Molekule vs FitLumina

The clearest difference is review sentiment: FitLumina at 100% against Molekule's 17%. FitLumina also leads on rating (5.0 vs 4.4) and update cadence (every 3 weeks vs every 2 months). Molekule's advantage is in-app purchases (none vs 4) and ratings volume (12K vs 1). On price, ads and device support there is nothing between them.

Both are free to download. FitLumina sells 4 in-app purchases, starting at $7.99 per month. Molekule asks for nothing beyond the download.

FitLumina holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Molekule has 12K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 17% of Molekule's written reviews are positive against 100% of FitLumina's.

Molekule ships an update every 2 months, FitLumina every 3 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Molekule | FitLumina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (12K ratings)](https://appshunter.io/ios/app/molekule/id1219881640/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fitlumina/id6806603901/reviews)** |
| Number of ratings | **12K** | 1 |
| Positive reviews | 17.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 174 MB | 42 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [MOLEKULE GROUP, INC.](https://appshunter.io/developer/1219881639) | [CARLOS ARMANDO CRUZ](https://appshunter.io/developer/6806603903) |

## What reviewers say

### Molekule

[App page](https://appshunter.io/ios/app/molekule/id1219881640)

Monitor your indoor air quality in real-time, track pollutant levels, and control your Molekule air purifiers remotely. Get personalized air quality scores and filter change notifications to maintain optimal home air.

**Highlights:** Real-time air quality monitoring, Personalized Air Score, Remote purifier control, Pollutant tracking (PM2.5, VOCs, humidity), Filter change notifications, Room-by-room air quality management

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Remote operating
- 🌟 Great air purifier
- 👍 Sleek design
- 💨 Helps with allergies

**What reviewers complain about**

- 🐛 Buggy app
- 🔌 Connectivity issues
- 🕰️ Unreliable filter status
- 📱 Useless app
- 🤯 Frustrating setup

**Reported bugs**

- App crashes frequently
- Inability to change app language
- Devices randomly disconnecting from app
- Inaccurate filter life reporting

**Requested features**

- Scheduling options for auto mode
- Ability to order filters directly from app
- Improved app stability and reliability


### FitLumina

[App page](https://appshunter.io/ios/app/fitlumina/id6806603901)

This app helps you plan and log your gym workouts with a comprehensive exercise library. Track sets, reps, and rest, and monitor your progress with a visible weekly plan and session history. It also includes macro tracking and educational guides.

**Highlights:** Weekly training plan builder, Extensive exercise library, Set and rep logging, Macro tracking (protein, carbs, fat), Workout session history, Voice coach (premium feature)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Base | $7.99 | per month |
| Base Plus | $11.99 | per month |
| Base Annual | $59.99 | per year |
| Base Plus Annual | $89.99 | per year |


## Frequently asked questions

### Is Molekule free?

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

### Is FitLumina free?

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

### Which has better reviews, Molekule or FitLumina?

FitLumina is rated higher. Molekule averages 4.4 out of 5 from 12K ratings, while FitLumina averages 5.0 from 1 ratings.

### Do Molekule or FitLumina have ads?

Neither Molekule nor FitLumina shows ads.

### Which is updated more often, Molekule or FitLumina?

Molekule ships an update every 2 months, and FitLumina every 3 weeks. Most recently, Molekule was updated on November 6, 2026 and FitLumina on October 31, 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.*