# Protein Notes vs Protein Tracker.

The clearest difference is in-app purchases: Protein Notes at none against Protein Tracker.'s 4. Protein Notes also leads on iOS requirement (11.0 vs 18.0). Protein Tracker.'s advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Protein Tracker. sells 4 in-app purchases, starting at $1.99 per 7 days. Protein Notes asks for nothing beyond the download.

Protein Notes ships an update every 2 weeks, Protein Tracker. every 11 days. The most recent releases landed on September 20, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Protein Notes | Protein Tracker. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (1.8K ratings)](https://appshunter.io/ios/app/protein-tracker/id6468394305/reviews)** |
| Number of ratings | — | **1.8K** |
| Positive reviews | — | 98.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Monetization | — | Freemium |
| Size | 32 MB | 49 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Yudai Abe](https://appshunter.io/developer/1566818989) | [Kai Oelfke](https://appshunter.io/developer/644779478) |

## What reviewers say

### Protein Notes

[App page](https://appshunter.io/ios/app/protein-notes/id6449536178)

**Features:** macOS Compatibility

**In-app purchases:** none


### Protein Tracker.

[App page](https://appshunter.io/ios/app/protein-tracker/id6468394305)

Easily monitor your daily protein intake to reach your health and fitness objectives. Log meals, analyze protein content from photos, and view progress with detailed statistics and home screen widgets.

**Highlights:** Effortless protein tracking, Protein meal analysis via photo, Presets for common entries, Comprehensive statistics and charts, Home screen widgets, Reminder notifications

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited AI | $1.99 | per 7 days |
| Unlimited AI | $1.99 | per 7 days |
| Unlimited AI | $19.99 | per year |
| Unlimited AI | $19.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Straightforward protein tracking
- 💰 Free app with no ads
- 🔧 Customizable presets for common foods
- 📊 Helpful widget for quick access to progress

**What reviewers complain about**

- 🐛 Issues with deleting or editing entries
- 🔍 Lack of built-in food database for protein lookup

**Reported bugs**

- Double entry issue causing incorrect protein count

**Requested features**

- Ability to set custom protein intake goals
- Option to categorize entries by meal (breakfast, lunch, dinner)
- Integration with Apple Watch for seamless tracking


## Frequently asked questions

### Is Protein Notes free?

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

### Is Protein Tracker. free?

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

### Do Protein Notes or Protein Tracker. have ads?

Protein Notes shows ads; Protein Tracker. does not.

### Which is updated more often, Protein Notes or Protein Tracker.?

Protein Notes ships an update every 2 weeks, and Protein Tracker. every 11 days. Most recently, Protein Notes was updated on September 20, 2026 and Protein Tracker. on September 28, 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.*