# AVIX vs PeptIQ

The clearest difference is ads: AVIX at none against PeptIQ's shown. PeptIQ's advantage is rating (4.7 vs 4.3) and update cadence (every 5 days vs every 11 days). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. AVIX sells 13 in-app purchases, starting at $6.99 per month and PeptIQ sells 12 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PeptIQ holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 272 and 952 respectively. Written reviews point the same way: 58% of AVIX's written reviews are positive against 60% of PeptIQ's.

AVIX ships an update every 11 days, PeptIQ every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AVIX | PeptIQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (272 ratings)](https://appshunter.io/ios/app/avix/id6742121114/reviews) | **[4.7 (952 ratings)](https://appshunter.io/ios/app/peptiq-peptide-tracker/id6757513095/reviews)** |
| Number of ratings | 272 | **952** |
| Positive reviews | 57.6% of reviews | **60.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 294 MB | 148 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Visualize AI Technologies, Inc.](https://appshunter.io/developer/1796949220) | [Kris Chase](https://appshunter.io/developer/1802750327) |

## 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 (13)**

| 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 |
| AVIX Premium | $19.99 | 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


### PeptIQ

[App page](https://appshunter.io/ios/app/peptiq-peptide-tracker/id6757513095)

This app helps users meticulously log peptide injections, manage custom treatment plans, and monitor injection site rotation. It also tracks inventory, provides wellness insights, and offers an educational peptide library, all while prioritizing user privacy with local data storage.

**Highlights:** Log peptide injections with dosing and site tracking, Build custom protocols with flexible schedules, Monitor injection site rotation, Track inventory and vial amounts, Visualize wellness trends, Educational peptide library, Privacy-first local data storage

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| PeptIQ Premium Monthly | $19.99 | per month |
| Premium Monthly $24.99 | $24.99 | per month |
| PeptIQ Premium Annual 50% Off | $49.99 | per year |
| PeptIQ Premium Annual (50% Off) | $49.99 | per year |
| Premium Yearly $79.99 | $79.99 | per year |
| PeptIQ Premium Annual July4 | $82.00 | per year |
| PeptIQ Premium Yearly | $99.00 | per year |
| Premium Annual $99 Trial | $99.00 | per year |
| Premium Annual $99 | $99.00 | per year |
| Premium Annual $129.99 | $129.99 | per year |
| Premium Lifetime | $299.99 | one-time |


## Frequently asked questions

### Is AVIX free?

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

### Is PeptIQ free?

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

### Which has better reviews, AVIX or PeptIQ?

PeptIQ is rated higher. AVIX averages 4.3 out of 5 from 272 ratings, while PeptIQ averages 4.7 from 952 ratings.

### Do AVIX or PeptIQ have ads?

PeptIQ shows ads; AVIX does not.

### Which is updated more often, AVIX or PeptIQ?

AVIX ships an update every 11 days, and PeptIQ every 5 days. Most recently, AVIX was updated on October 30, 2026 and PeptIQ on October 31, 2026.

---

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