# Calorie Tracker vs ProtoPep

The clearest difference is rating: ProtoPep at 5.0 against Calorie Tracker's 4.7. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Calorie Tracker sells 2 in-app purchases, starting at $2.99 per 7 days and ProtoPep sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ProtoPep holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 9 and 6 respectively.

Calorie Tracker ships an update weekly, ProtoPep every 5 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Calorie Tracker | ProtoPep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9 ratings)](https://appshunter.io/ios/app/calorie-tracker/id6756167450/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/protopep-glp-1-tracker/id6772584745/reviews)** |
| Number of ratings | **9** | 6 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 15 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Implicit Marketing INC](https://appshunter.io/developer/1627304848) | [Anthony Le](https://appshunter.io/developer/1831865040) |

## What reviewers say

### Calorie Tracker

[App page](https://appshunter.io/ios/app/calorie-tracker/id6756167450)

Effortlessly track your daily calorie and macro intake with AI-powered food recognition. Get personalized nutrition plans and visualize your progress with interactive charts to achieve your health goals.

**Highlights:** AI food recognition via photo, Personalized calorie and macro plans, Comprehensive food database, Barcode scanning, Weight and water intake tracking, Progress charts and streaks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Annual Plan | $49.99 | per year |


### ProtoPep

[App page](https://appshunter.io/ios/app/protopep-glp-1-tracker/id6772584745)

This app helps users track injectable medications, including peptide blends and GLP-1 treatments. It automates complex calculations for reconstitution and titration, manages inventory, and provides detailed summaries for healthcare providers. Syncs data privately across devices with optional alerts.

**Highlights:** Automated reconstitution math, Peptide blend scheduling, Weekly titration tracking, Missed-dose alerts, Vial inventory management, Provider PDF summaries, CSV data export

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProtoPep Pro — Monthly | $5.99 | per month |
| ProtoPep Pro — Yearly | $39.99 | per year |
| ProtoPep Pro — Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is Calorie Tracker free?

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

### Is ProtoPep free?

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

### Which has better reviews, Calorie Tracker or ProtoPep?

ProtoPep is rated higher. Calorie Tracker averages 4.7 out of 5 from 9 ratings, while ProtoPep averages 5.0 from 6 ratings.

### Do Calorie Tracker or ProtoPep have ads?

Neither Calorie Tracker nor ProtoPep shows ads.

### Which is updated more often, Calorie Tracker or ProtoPep?

Calorie Tracker ships an update weekly, and ProtoPep every 5 days. Most recently, Calorie Tracker was updated on October 9, 2026 and ProtoPep on October 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.*