# Peptade vs Stackr

The clearest difference is monetization model: Stackr at freemium against Peptade's subscription. Stackr also leads on ads (none vs shown) and review sentiment (100% vs 75%). Peptade's advantage is ratings volume (185 vs 8). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Peptade sells 12 in-app purchases, starting at $8.99 per month and Stackr sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Stackr holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Peptade has 185 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 75% of Peptade's written reviews are positive against 100% of Stackr's.

Peptade ships an update every 2 days, Stackr every 4 days. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Peptade | Stackr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (185 ratings)](https://appshunter.io/ios/app/peptade-peptide-glp1-tracker/id6760857284/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/stackr-peptide-tracker/id6761287143/reviews)** |
| Number of ratings | **185** | 8 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Subscription | **Freemium** |
| Size | 86 MB | 53 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [NOVAIRE CAPITAL CORPORATION](https://appshunter.io/developer/1865810218) | [Alexander Hoogland](https://appshunter.io/developer/1878011747) |

## 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 (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 | $69.99 | per year |


### Stackr

[App page](https://appshunter.io/ios/app/stackr-peptide-tracker/id6761287143)

Easily track supplements, peptides, and medications to ensure you never miss a dose or run out. Features include a compound library, reconstitution calculator, depletion tracking, and budget management.

**Highlights:** 200+ compound library, Reconstitution calculator, Depletion tracking, Protocol grouping, Budget tracking, Dose logging

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stackr Pro Monthly | $4.99 | per month |
| Stackr Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Peptade free?

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

### Is Stackr free?

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

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

Stackr is rated higher. Peptade averages 4.8 out of 5 from 185 ratings, while Stackr averages 5.0 from 8 ratings.

### Do Peptade or Stackr have ads?

Peptade shows ads; Stackr does not.

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

Peptade ships an update every 2 days, and Stackr every 4 days. Most recently, Peptade was updated on September 30, 2026 and Stackr on September 28, 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.*