# PeptideJournal vs Peptide

The clearest difference is rating: Peptide at 5.0 against PeptideJournal's 4.3. Peptide also leads on price ($4.99 vs $5.99). PeptideJournal's advantage is ratings volume (20 vs 1) and chart position (#198 vs unranked). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

PeptideJournal costs $5.99 and Peptide $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Peptide holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: PeptideJournal has 20 ratings behind it against 1, so its average is the more settled of the two.

PeptideJournal ships an update weekly, Peptide every 9 days. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | PeptideJournal | Peptide |
| --- | --- | --- |
| Price | $5.99 | **$4.99** |
| Rating | [4.3 (20 ratings)](https://appshunter.io/ios/app/peptidejournal/id6751492210/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/peptide-tracker/id6757990226/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Paid | Paid |
| Best chart rank | **#198** | — |
| Size | 12 MB | 16 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Christopher Madrid](https://appshunter.io/developer/1835373775) | [Jason Skoland](https://appshunter.io/developer/1869762413) |

## What reviewers say

### PeptideJournal

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

**Currently charting:** #198 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


### Peptide

[App page](https://appshunter.io/ios/app/peptide-tracker/id6757990226)

Log your peptide doses and protocols privately. Track consistency, streaks, and trends over time with detailed notes, body maps, and health data integrations. Keep your bloodwork and measurements in one place, with no ads or data selling.

**Highlights:** Log doses with notes and feelings, Track consistency, streaks, and calendar history, Monitor on/off periods in custom protocols, Mark injection sites on a body map, Record side effects and bloodwork trends, Sync with Apple Health data, Build shareable progress cards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PeptideJournal free?

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

### Is Peptide free?

Peptide costs $4.99, with no in-app purchases.

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

Peptide is rated higher. PeptideJournal averages 4.3 out of 5 from 20 ratings, while Peptide averages 5.0 from 1 ratings.

### Do PeptideJournal or Peptide have ads?

Neither PeptideJournal nor Peptide shows ads.

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

PeptideJournal ships an update weekly, and Peptide every 9 days. Most recently, PeptideJournal was updated on November 8, 2026 and Peptide on November 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.*