# PeptidePal vs Peptide Injection Tracker

The clearest difference is review sentiment: Peptide Injection Tracker at 100% against PeptidePal's 30%. Peptide Injection Tracker also leads on ads (none vs shown) and rating (5.0 vs 4.7). PeptidePal's advantage is ratings volume (4.8K vs 1) and update cadence (every 5 days vs every 2 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. PeptidePal sells 19 in-app purchases, starting at $3.99 per 7 days and Peptide Injection Tracker sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Peptide Injection Tracker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PeptidePal has 4.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 30% of PeptidePal's written reviews are positive against 100% of Peptide Injection Tracker's.

PeptidePal ships an update every 5 days, Peptide Injection Tracker every 2 weeks. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PeptidePal | Peptide Injection Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (4.8K ratings)](https://appshunter.io/ios/app/peptidepal-peptide-tracker/id6762102880/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/peptide-injection-tracker/id6775596357/reviews)** |
| Number of ratings | **4.8K** | 1 |
| Positive reviews | 29.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#194** | — |
| Size | 105 MB | 29 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Blank Labs LLC](https://appshunter.io/developer/1871385584) | [Juan Ballon](https://appshunter.io/developer/1686619491) |

## What reviewers say

### PeptidePal

[App page](https://appshunter.io/ios/app/peptidepal-peptide-tracker/id6762102880)

**Currently charting:** #194 Top Grossing · Health & Fitness (US App Store)

This app helps users track GLP-1 medications, research peptides, and TRT. It offers a protocol builder, a comprehensive peptide library, and a reconstitution calculator with visual aids. It also includes supply alerts and injection site rotation guidance.

**Highlights:** GLP-1 shot tracking, Research peptide tracking, TRT tracking, Protocol builder, Reconstitution calculator, Vial inventory & supply alerts, Injection site rotation

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PeptidePal – Weekly | $3.99 | per 7 days |
| PeptidePal – Weekly | $4.99 | per 7 days |
| PeptidePal – Monthly | $8.99 | per month |
| PeptidePal – Monthly | $9.99 | per month |
| PeptidePal – Monthly | $11.99 | per month |
| PeptidePal – Monthly | $12.99 | per month |
| PeptidePal – Monthly | $14.99 | per month |
| PeptidePal – Yearly | $19.99 | per year |
| PeptidePal – Monthly | $19.99 | per month |
| PeptidePal – Quarterly | $29.99 | per 3 months |
| PeptidePal – Yearly | $29.99 | per year |
| PeptidePal – Yearly | $35.99 | per year |
| PeptidePal – Yearly | $35.99 | per year |
| PeptidePal – Quarterly | $39.99 | per 3 months |
| PeptidePal – Yearly | $39.99 | per year |
| PeptidePal – Yearly | $39.99 | per year |
| PeptidePal – Yearly | $44.99 | per year |
| PeptidePal – Yearly | $59.99 | per year |
| PeptidePal – Yearly | $79.99 | per year |


### Peptide Injection Tracker

[App page](https://appshunter.io/ios/app/peptide-injection-tracker/id6775596357)

Log peptide injections privately on your device. Features include site rotation, reminders, and PDF export. Access a peptide library, concentration helper, and amino acid guide with quizzes.

**Highlights:** On-device logging, Visual body map for site rotation, Daily injection reminders, PDF history export, Peptide library reference, Concentration helper, Amino acid guide and quiz

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is PeptidePal free?

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

### Is Peptide Injection Tracker free?

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

### Which has better reviews, PeptidePal or Peptide Injection Tracker?

Peptide Injection Tracker is rated higher. PeptidePal averages 4.7 out of 5 from 4.8K ratings, while Peptide Injection Tracker averages 5.0 from 1 ratings.

### Do PeptidePal or Peptide Injection Tracker have ads?

PeptidePal shows ads; Peptide Injection Tracker does not.

### Which is updated more often, PeptidePal or Peptide Injection Tracker?

PeptidePal ships an update every 5 days, and Peptide Injection Tracker every 2 weeks. Most recently, PeptidePal was updated on October 20, 2026 and Peptide Injection Tracker on October 7, 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.*