# Protein Flow vs AI Protein Tracker

The clearest difference is rating: Protein Flow at 4.8 against AI Protein Tracker's 1.0. Protein Flow also leads on in-app purchases (none vs 2) and ratings volume (22 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI Protein Tracker sells 2 in-app purchases, starting at $9.99 per 7 days. Protein Flow asks for nothing beyond the download.

Protein Flow holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Protein Flow has 22 ratings behind it against 1, so its average is the more settled of the two.

Protein Flow ships an update every 2 weeks, AI Protein Tracker weekly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Protein Flow | AI Protein Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (22 ratings)](https://appshunter.io/ios/app/protein-flow-protein-tracker/id6473550287/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ai-protein-tracker/id6745176465/reviews) |
| Number of ratings | **22** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 6 MB | 17 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Polkadapps, LLC](https://appshunter.io/developer/1682072451) | [CREATIVEENJOYMENT TECH PTE. LTD.](https://appshunter.io/developer/1806282979) |

## What reviewers say

### Protein Flow

[App page](https://appshunter.io/ios/app/protein-flow-protein-tracker/id6473550287)

Effortlessly track and optimize your daily protein intake to meet your health and fitness goals. This intuitive app helps you monitor consumption with visual charts and identify opportunities for protein boosts throughout the day.

**Highlights:** Intelligent protein tracking, Visually engaging progress charts, Identify protein intake gaps, Personalized daily protein goals, Seamless user interface, No account creation required

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Protein Tracker

[App page](https://appshunter.io/ios/app/ai-protein-tracker/id6745176465)

Easily track your meals by taking a photo. This app automatically analyzes protein, calories, and key nutrients, identifying unhealthy food choices based on scientific data. It also offers a barcode scanner for packaged foods.

**Highlights:** AI meal photo analysis, Calorie and macro tracking, Nutrient identification, Health risk assessment, Barcode scanning for packaged foods

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Protein Tracker Pro Weekly | $9.99 | per 7 days |
| Protein Tracker Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Protein Flow free?

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

### Is AI Protein Tracker free?

AI Protein Tracker is free to download, with in-app purchases available.

### Which has better reviews, Protein Flow or AI Protein Tracker?

Protein Flow is rated higher. Protein Flow averages 4.8 out of 5 from 22 ratings, while AI Protein Tracker averages 1.0 from 1 ratings.

### Do Protein Flow or AI Protein Tracker have ads?

Both Protein Flow and AI Protein Tracker show ads.

### Which is updated more often, Protein Flow or AI Protein Tracker?

Protein Flow ships an update every 2 weeks, and AI Protein Tracker weekly. Most recently, Protein Flow was updated on November 4, 2026 and AI Protein Tracker on October 30, 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.*