# Peptade vs Stacker

The clearest difference is monetization model: Stacker at free with in-app purchases against Peptade's subscription. Stacker also leads on review sentiment (86% vs 71%). Peptade's advantage is update cadence (every 2 days vs every 2 weeks) and ratings volume (283 vs 25). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Peptade sells 15 in-app purchases, starting at $5.99 per 7 days and Stacker sells 2 in-app purchases, starting at $69.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Peptade against 4.8 for Stacker. That said, the two scores are not equally well evidenced: Peptade has 283 ratings behind it against 25, so its average is the more settled of the two. Written reviews are what separate them: 71% of Peptade's written reviews are positive against 86% of Stacker's.

Peptade ships an update every 2 days, Stacker every 2 weeks. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Peptade | Stacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (283 ratings)](https://appshunter.io/ios/app/peptade-peptide-glp1-tracker/id6760857284/reviews) | **[4.8 (25 ratings)](https://appshunter.io/ios/app/stacker-peptide-tracker/id6776001253/reviews)** |
| Number of ratings | **283** | 25 |
| Positive reviews | 71.4% of reviews | **85.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 86 MB | 51 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [NOVAIRE CAPITAL CORPORATION](https://appshunter.io/developer/1865810218) | [Above Capital LLC](https://appshunter.io/developer/6776001255) |

## What reviewers say

### Peptade

[App page](https://appshunter.io/ios/app/peptade-peptide-glp1-tracker/id6760857284)

This app generates personalized peptide stacks based on user profiles, goals, and facial analysis. It offers detailed information on over 110 peptides and provides weekly routines and progress tracking. Facial scanning helps identify areas for improvement and track changes over time.

**Highlights:** Personalized peptide stacks, 110+ peptides with research, Facial analysis and scoring, Weekly routine generation, 7-day progress tracking, Milestone achievements

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Sub | $5.99 | per 7 days |
| Weekly Sub | $6.99 | per 7 days |
| Monthly Sub | $8.99 | per month |
| Peptade Weekly Subscription | $8.99 | per 7 days |
| Monthly Sub | $11.99 | per month |
| Monthly Sub | $12.99 | per month |
| Monthly Sub | $13.99 | per month |
| Peptade Monthly Subscription | $14.99 | per month |
| Yearly Sub | $29.99 | per year |
| Peptade Yearly Subscription | $39.99 | per year |
| Peptade Yearly Subscription | $39.99 | per year |
| Peptade Yearly Subscription | $39.99 | per year |
| Yearly Sub | $49.99 | per year |
| Yearly Sub | $59.99 | per year |
| Yearly Sub | $69.99 | per year |


### Stacker

[App page](https://appshunter.io/ios/app/stacker-peptide-tracker/id6776001253)

This app helps you discover, dose, and track peptide protocols for various health goals. It offers curated stacks, personalized schedules, and progress tracking with reminders. Features include a reconstitution calculator and an AI assistant for protocol summaries.

**Highlights:** Personalized stack building, Curated stacks with dosage guides, Dose and progress tracking, Smart dosing schedules and reminders, Reconstitution calculator, Expert-vetted peptide library, AI peptide assistant (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stacker Pro | $69.99 | per year |
| Stacker Pro | $129.99 | per year |


## Frequently asked questions

### Is Peptade free?

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

### Is Stacker free?

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

### Which has better reviews, Peptade or Stacker?

Stacker is rated higher. Peptade averages 4.8 out of 5 from 283 ratings, while Stacker averages 4.8 from 25 ratings.

### Do Peptade or Stacker have ads?

Both Peptade and Stacker show ads.

### Which is updated more often, Peptade or Stacker?

Peptade ships an update every 2 days, and Stacker every 2 weeks. Most recently, Peptade was updated on October 21, 2026 and Stacker on October 19, 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.*