# Smart Peptide Tracker vs STACKED

The clearest difference is monetization model: Smart Peptide Tracker at freemium against STACKED's subscription. Smart Peptide Tracker also leads on ratings volume (162 vs 1) and device support (3 vs 1). STACKED's advantage is rating (5.0 vs 4.7). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Peptide Tracker sells 11 one-off in-app purchases and STACKED sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

STACKED holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Smart Peptide Tracker has 162 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Smart Peptide Tracker | STACKED |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (162 ratings)](https://appshunter.io/ios/app/smart-peptide-tracker/id6758162412/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stacked-peptide-tracker/id6761416574/reviews)** |
| Number of ratings | **162** | 1 |
| Positive reviews | 86.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | **Freemium** | Subscription |
| Size | 114 MB | 28 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Sean Hussain](https://appshunter.io/developer/1871263008) | [Alexandru Malenchi](https://appshunter.io/developer/1816600476) |

## What reviewers say

### Smart Peptide Tracker

[App page](https://appshunter.io/ios/app/smart-peptide-tracker/id6758162412)

Manage supplement inventory, schedule routines, and track personal progress with a comprehensive research companion. Features include a reconstitution calculator, visual progress charts, and site rotation planning. Offers optional cloud sync and PIN encryption for privacy.

**Highlights:** Inventory management with reconstitution calculator, Customizable schedules and push notification reminders, One-tap logging and backfilling up to 14 days, Progress tracking with charts and photos, Stack analysis for compatibility and overlap, Visual site rotation planner, Cycle planner and cost tracker

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peak 3-day Trial | Free | one-time |
| Ai Question Pack (20 questions) | $4.99 | one-time |
| Partner Add-on | $9.99 | one-time |
| Extra Partner Add-on | $9.99 | one-time |
| Premium Lifetime - Discount | $14.99 | one-time |
| Partner Biomarkers Add-on | $14.99 | one-time |
| Biomarkers Add-on | $14.99 | one-time |
| Premium Lifetime | $19.99 | one-time |
| Partner Mode+ | $19.99 | one-time |
| Peak | $29.99 | one-time |
| Elite | $39.99 | one-time |


### STACKED

[App page](https://appshunter.io/ios/app/stacked-peptide-tracker/id6761416574)

This app helps you meticulously track peptide doses, schedules, and progress. Log injections, monitor weight and sleep, record nutrition, and access research profiles. Stay informed about your health journey with detailed insights and reminders.

**Highlights:** Log peptide injections with dosage and site, Manage multiple peptide vials, Set custom dose schedules and reminders, Track weight, sleep, and nutrition, Record daily mood and energy levels, Access peptide research profiles, Log and rate side effects

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stacked Premium Weekly | $9.99 | per 7 days |
| Stacked Premium Yearly Promo | $34.99 | per year |
| Stacked Premium Yearly | $69.99 | per year |


## Frequently asked questions

### Is Smart Peptide Tracker free?

Smart Peptide Tracker is free to download, with in-app purchases available.

### Is STACKED free?

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

### Which has better reviews, Smart Peptide Tracker or STACKED?

STACKED is rated higher. Smart Peptide Tracker averages 4.7 out of 5 from 162 ratings, while STACKED averages 5.0 from 1 ratings.

### Do Smart Peptide Tracker or STACKED have ads?

Neither Smart Peptide Tracker nor STACKED shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*