# PeptidePal vs PeptideJournal

The clearest difference is price: PeptidePal at Free against PeptideJournal's $5.99. PeptidePal also leads on iOS requirement (15.1 vs 17.6). PeptideJournal's advantage is rating (4.3 vs 3.0) and in-app purchases (none vs 3). On ads and device support there is nothing between them.

PeptidePal is free to download; PeptideJournal costs $5.99 up front. PeptidePal sells 3 in-app purchases, starting at $2.99 per month. PeptideJournal asks for nothing beyond the download.

PeptideJournal holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: PeptideJournal has 20 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 33% of PeptidePal's written reviews are positive against 63% of PeptideJournal's.

PeptidePal ships an update fortnightly, PeptideJournal weekly. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | PeptidePal | PeptideJournal |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/peptidepal/id6746348113/reviews) | **[4.3 (20 ratings)](https://appshunter.io/ios/app/peptidejournal/id6751492210/reviews)** |
| Number of ratings | 4 | **20** |
| Positive reviews | 33.3% of reviews | **62.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | **Freemium** | Paid |
| Best chart rank | — | **#188** |
| Size | 53 MB | 12 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Jivesh Bhatti](https://appshunter.io/developer/1816293557) | [Christopher Madrid](https://appshunter.io/developer/1835373775) |

## What reviewers say

### PeptidePal

[App page](https://appshunter.io/ios/app/peptidepal/id6746348113)

This app helps users meticulously track research peptides, manage inventory, and schedule doses with smart reminders. It also offers new health tracking features for sleep, supplements, and progress monitoring, with secure data syncing and export options.

**Highlights:** Log doses with a simple swipe, Track multiple peptides simultaneously, Organize peptide stock with low stock alerts, Daily or specific day dose reminders, Monitor sleep patterns and quality, Track weight and body measurements, Export data as CSV for analysis

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PeptidePal Pro | $2.99 | per month |
| Peptidepal Yearly | $29.99 | per year |
| PeptidePal Pro | $2.99 | one-time |


### PeptideJournal

[App page](https://appshunter.io/ios/app/peptidejournal/id6751492210)

**Currently charting:** #188 Top Paid · Health & Fitness (US App Store)

This app helps you precisely calculate peptide doses, manage your inventory, and track your usage history. It offers smart scheduling and detailed analytics, all while keeping your data private and secure on your device.

**Highlights:** Precision dose calculation, Reconstitution simulation, Inventory management, Dose history tracking, Usage analytics, Smart scheduling, Calendar integration

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

**In-app purchases:** none


## Frequently asked questions

### Is PeptidePal free?

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

### Is PeptideJournal free?

PeptideJournal costs $5.99, with no in-app purchases.

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

PeptideJournal is rated higher. PeptidePal averages 3.0 out of 5 from 4 ratings, while PeptideJournal averages 4.3 from 20 ratings.

### Do PeptidePal or PeptideJournal have ads?

Neither PeptidePal nor PeptideJournal shows ads.

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

PeptidePal ships an update fortnightly, and PeptideJournal weekly. Most recently, PeptidePal was updated on June 4, 2026 and PeptideJournal on September 17, 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.*