# Hexis Live vs ProteinAI

The clearest difference is in-app purchases: Hexis Live at none against ProteinAI's 1. Hexis Live also leads on iOS requirement (16.4 vs 26.5). ProteinAI's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ProteinAI sells 1 in-app purchase, starting at $0.99 per month. Hexis Live asks for nothing beyond the download.

Hexis Live ships an update every 3 weeks, ProteinAI every 4 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Hexis Live | ProteinAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (32 ratings)](https://appshunter.io/ios/app/hexis-live/id1610334327/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 35.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 82 MB | 12 MB |
| Requires iOS | **16.4** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Applied Behaviour Systems Ltd.](https://appshunter.io/developer/1610334329) | [Henry Wilson](https://appshunter.io/developer/1864211814) |

## What reviewers say

### Hexis Live

[App page](https://appshunter.io/ios/app/hexis-live/id1610334327)

This app provides personalized nutrition and fueling plans for athletes, adapting daily to optimize performance and recovery. It uses advanced algorithms to calculate individual energy needs and offers seamless integration with training data.

**Highlights:** Personalized fueling plans, Carb Coding™ system, TrainingPeaks & wearable sync, Intra-workout fueling guidance, Personalized kcals & macros, Live energy insights, Flexible meal patterns, Meal logging

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

**In-app purchases:** none


### ProteinAI

[App page](https://appshunter.io/ios/app/proteinai-protein-tracker/id6788626587)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProteinAI | $0.99 | per month |


## Frequently asked questions

### Is Hexis Live free?

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

### Is ProteinAI free?

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

### Do Hexis Live or ProteinAI have ads?

Neither Hexis Live nor ProteinAI shows ads.

### Which is updated more often, Hexis Live or ProteinAI?

Hexis Live ships an update every 3 weeks, and ProteinAI every 4 days. Most recently, Hexis Live was updated on November 7, 2026 and ProteinAI on November 5, 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.*