# AVIX vs Progressive.

The clearest difference is in-app purchases: Progressive. at none against AVIX's 12. Progressive. also leads on update cadence (daily vs every 9 days) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. AVIX sells 12 in-app purchases, starting at $6.99 per month. Progressive. asks for nothing beyond the download.

AVIX ships an update every 9 days, Progressive. daily. The most recent releases landed on October 2, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | AVIX | Progressive. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (272 ratings)](https://appshunter.io/ios/app/avix/id6742121114/reviews)** | — |
| Number of ratings | **272** | — |
| Positive reviews | 57.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 314 MB | 50 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Visualize AI Technologies, Inc.](https://appshunter.io/developer/1796949220) | [Guerlain Hitier-Lallement](https://appshunter.io/developer/1873012239) |

## What reviewers say

### AVIX

[App page](https://appshunter.io/ios/app/avix/id6742121114)

This app offers medical-grade body assessment using your smartphone. It provides accurate body composition analysis, including body fat percentage and muscle mass, through advanced AI and 3D rendering. Track your progress and gain personalized insights without needing external equipment or visiting clinics.

**Highlights:** Accurate body composition measurements, 3D body rendering, Advanced health indicators, Goal setting and progress tracking, On-device privacy, Apple Health integration

**Features:** Family Sharing

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Best Price For Monthly | $6.99 | per month |
| Visualize Premium | $7.99 | per month |
| Free Trail For Monthly | $9.99 | per month |
| Visualize Premium | $12.99 | per month |
| AVIX Premium | $14.99 | per month |
| Visualize Premium | $20.00 | per month |
| Visualize Premium | $39.95 | per year |
| Visualize Premium | $47.99 | per year |
| Visualize Premium | $49.95 | per year |
| Visualize Premium | $57.99 | per year |
| Visualize Premium | $99.99 | per year |
| Visualize Premium | $200.00 | per year |

**What reviewers like**

- 🚀 Game Changer
- 👍 Easy & Informative
- 👍 Revolutionary
- 👍 Great App
- 👍 Amazing

**Requested features**

- More body metrics like Lean Body Mass, Muscle Mass


### Progressive.

[App page](https://appshunter.io/ios/app/progressive/id6758457075)

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

**In-app purchases:** none


## Frequently asked questions

### Is AVIX free?

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

### Is Progressive. free?

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

### Do AVIX or Progressive. have ads?

Neither AVIX nor Progressive. shows ads.

### Which is updated more often, AVIX or Progressive.?

AVIX ships an update every 9 days, and Progressive. daily. Most recently, AVIX was updated on October 2, 2026 and Progressive. on September 20, 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.*