# PeptidePal vs PepKit

The clearest difference is review sentiment: PepKit at 88% against PeptidePal's 30%. PepKit also leads on ads (none vs shown) and rating (4.9 vs 4.7). PeptidePal's advantage is update cadence (every 5 days vs every 6 weeks) and ratings volume (4.9K vs 161). 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 PepKit sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PepKit holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: PeptidePal has 4.9K ratings behind it against 161, 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 88% of PepKit's.

PeptidePal ships an update every 5 days, PepKit every 6 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PeptidePal | PepKit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (4.9K ratings)](https://appshunter.io/ios/app/peptidepal-peptide-tracker/id6762102880/reviews) | **[4.9 (161 ratings)](https://appshunter.io/ios/app/pepkit-peptide-tracker/id6762627972/reviews)** |
| Number of ratings | **4.9K** | 161 |
| Positive reviews | 29.7% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 105 MB | 17 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Blank Labs LLC](https://appshunter.io/developer/1871385584) | [Loona LLC](https://appshunter.io/developer/1817974100) |

## What reviewers say

### PeptidePal

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

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 |


### PepKit

[App page](https://appshunter.io/ios/app/pepkit-peptide-tracker/id6762627972)

Precisely track your peptide protocols with a structured system. Log doses, calculate them accurately, and stay consistent with smart reminders and a clean interface. Designed for serious tracking.

**Highlights:** Precision dose logging, Built-in dose calculator, Structured scheduling, Smart reminders, Clean interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Annual | $44.99 | per year |


## Frequently asked questions

### Is PeptidePal free?

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

### Is PepKit free?

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

### Which has better reviews, PeptidePal or PepKit?

PepKit is rated higher. PeptidePal averages 4.7 out of 5 from 4.9K ratings, while PepKit averages 4.9 from 161 ratings.

### Do PeptidePal or PepKit have ads?

PeptidePal shows ads; PepKit does not.

### Which is updated more often, PeptidePal or PepKit?

PeptidePal ships an update every 5 days, and PepKit every 6 weeks. Most recently, PeptidePal was updated on October 28, 2026 and PepKit on October 29, 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.*