# 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 chart position (#186 vs unranked). Peptade's advantage is rating (4.8 vs 4.4). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Peptade sells 15 in-app purchases, starting at $5.99 per 7 days and Stackr sells 7 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Peptade holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 283 and 184 respectively. Written reviews point the same way: 71% of Peptade's written reviews are positive against 67% of Stackr's.

Peptade ships an update every 2 days, Stackr every 4 days. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Peptade | Stackr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (283 ratings)](https://appshunter.io/ios/app/peptade-peptide-glp1-tracker/id6760857284/reviews)** | [4.4 (184 ratings)](https://appshunter.io/ios/app/stackr-peptide-glp-1-tracker/id6764821587/reviews) |
| Number of ratings | **283** | 184 |
| Positive reviews | **71.4% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Subscription | **Freemium** |
| Best chart rank | — | **#186** |
| Size | 86 MB | 88 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [NOVAIRE CAPITAL CORPORATION](https://appshunter.io/developer/1865810218) | [Stackr Holdings LLC](https://appshunter.io/developer/1896525659) |

## 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 |


### Stackr

[App page](https://appshunter.io/ios/app/stackr-peptide-glp-1-tracker/id6764821587)

**Currently charting:** #186 Top Grossing · Health & Fitness (US App Store)

This app simplifies tracking peptide and GLP-1 doses, including supplies like vials and pens. It offers smart reminders, home screen widgets, and visual charts of estimated active levels based on half-life. Designed for users managing peptide protocols, it keeps your dosing information organized and accessible.

**Highlights:** Log peptide and GLP-1 doses, Track vials, pens, and other supplies, Smart reminders for next doses, Home screen widgets, Estimated active level charts, Multi-peptide stack tracking, Reference pages for common compounds

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stackr+ Weekly | $7.99 | per 7 days |
| Monthly | $12.99 | per month |
| Stackr+ Yearly | $29.99 | per year |
| Stackr+ Yearly | $49.99 | per year |
| Stackr+ Yearly | $49.99 | per year |
| Stackr+ Yearly | $59.99 | per year |
| Yearly | $69.99 | 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?

Peptade is rated higher. Peptade averages 4.8 out of 5 from 283 ratings, while Stackr averages 4.4 from 184 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 October 21, 2026 and Stackr on October 22, 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.*