# HCFDiet vs Lumix Studio

The clearest difference is rating: Lumix Studio at 5.0 against HCFDiet's 3.3. HCFDiet's advantage is ratings volume (11 vs 1) and monetization model (free vs ad-supported). 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.

Lumix Studio holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: HCFDiet has 11 ratings behind it against 1, so its average is the more settled of the two.

HCFDiet ships an update every 19 months, Lumix Studio every 10 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HCFDiet | Lumix Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (11 ratings)](https://appshunter.io/ios/app/hcfdiet/id1097712632/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lumix-studio/id6752722947/reviews)** |
| Number of ratings | **11** | 1 |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 10 months** |
| Monetization | **Free** | Ad-supported |
| Size | 30 MB | 192 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Larry Nolan](https://appshunter.io/developer/1097712631) | [Lumix Studio LLC](https://appshunter.io/developer/1840692221) |

## What reviewers say

### HCFDiet

[App page](https://appshunter.io/ios/app/hcfdiet/id1097712632)

This app provides personalized meal plans and activity tracking, synced with your counselor's guidance. Log food and workouts to monitor progress towards your health and weight goals. Integrates with Apple Health for seamless activity syncing.

**Highlights:** Personalized meal plans, Food and activity logging, Calorie and weight goal tracking, Grocery list generation, Apple Health integration, Counselor monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Lumix Studio

[App page](https://appshunter.io/ios/app/lumix-studio/id6752722947)

Plan and schedule your classes directly from your mobile device. View class schedules, sign up for sessions, and find the studio's location. Optimize your time and enjoy the convenience of managing your bookings on the go.

**Highlights:** View class schedules, Sign up for classes, View studio location, Optimize time, Convenient booking

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

**In-app purchases:** none


## Frequently asked questions

### Is HCFDiet free?

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

### Is Lumix Studio free?

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

### Which has better reviews, HCFDiet or Lumix Studio?

Lumix Studio is rated higher. HCFDiet averages 3.3 out of 5 from 11 ratings, while Lumix Studio averages 5.0 from 1 ratings.

### Do HCFDiet or Lumix Studio have ads?

Neither HCFDiet nor Lumix Studio shows ads.

### Which is updated more often, HCFDiet or Lumix Studio?

HCFDiet ships an update every 19 months, and Lumix Studio every 10 months. Most recently, HCFDiet was updated on October 24, 2026 and Lumix Studio on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*