# PepStack Pro vs Peptide Tracker

The clearest difference is review sentiment: PepStack Pro at 100% against Peptide Tracker's 64%. PepStack Pro also leads on rating (5.0 vs 4.6). Peptide Tracker's advantage is ratings volume (59 vs 12). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PepStack Pro sells 2 in-app purchases, starting at $8.99 per month and Peptide Tracker sells 9 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

PepStack Pro holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 12 and 59 respectively. Written reviews point the same way: 100% of PepStack Pro's written reviews are positive against 64% of Peptide Tracker's.

PepStack Pro ships an update every 8 days, Peptide Tracker every 5 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | PepStack Pro | Peptide Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/pepstack-pro/id6760684355/reviews)** | [4.6 (59 ratings)](https://appshunter.io/ios/app/peptide-tracker-peptpro/id6764484462/reviews) |
| Number of ratings | 12 | **59** |
| Positive reviews | **100.0% of reviews** | 63.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 39 MB | 100 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [MyFlowMD, LLC](https://appshunter.io/developer/1885185443) | [Virex Tech LLC](https://appshunter.io/developer/1889543813) |

## What reviewers say

### PepStack Pro

[App page](https://appshunter.io/ios/app/pepstack-pro/id6760684355)

This app provides a comprehensive database of peptides, personalized protocol recommendations, and tools to track your peptide journey. Monitor injections, log progress, and check for interactions to optimize your health and wellness goals safely.

**Highlights:** Peptide database with clinical data, Personalized peptide recommendations, Interaction checker for peptide safety, Physician-designed protocol templates, Injection schedule and dose tracking, Lab and progress journaling, Direct physician connection

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PepStack Pro Premium | $8.99 | per month |
| PepStack Pro Premium | $49.99 | per year |


### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-peptpro/id6764484462)

Manage peptide protocols, injections, and health data in a structured system. Track progress, cycles, and daily habits for goals like fat loss, muscle gain, or longevity. Replaces scattered notes with a unified tracking solution.

**Highlights:** Peptide injection tracking, Protocol and cycle planner, Peptide stack management, Biomarker and health dashboard, Progress and transformation tracking, Daily health habit tracker, Smart reminders, Educational peptide library

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plano Mensal PeptPro | $9.99 | per month |
| Plano Anual com desconto PeptPro | $14.99 | per year |
| PeptPro Monthly Plan | $19.99 | per month |
| Annual Plan | $22.99 | per year |
| PeptPro Monthly Plan | $24.99 | per month |
| Annual Plan PeptPro with discount | $29.99 | per year |
| PeptPro Annual Plan | $39.99 | per year |
| PeptPro Annual Plan | $49.99 | per year |
| PeptPro Annual Plan | $59.99 | per year |


## Frequently asked questions

### Is PepStack Pro free?

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

### Is Peptide Tracker free?

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

### Which has better reviews, PepStack Pro or Peptide Tracker?

PepStack Pro is rated higher. PepStack Pro averages 5.0 out of 5 from 12 ratings, while Peptide Tracker averages 4.6 from 59 ratings.

### Do PepStack Pro or Peptide Tracker have ads?

Neither PepStack Pro nor Peptide Tracker shows ads.

### Which is updated more often, PepStack Pro or Peptide Tracker?

PepStack Pro ships an update every 8 days, and Peptide Tracker every 5 days. Most recently, PepStack Pro was updated on October 31, 2026 and Peptide Tracker on October 31, 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.*