# Peptide Tracker vs Peptrend

The clearest difference is ratings volume: Peptide Tracker at 43 against Peptrend's 1. Peptide Tracker also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (15.1 vs 17.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Peptide Tracker sells 2 in-app purchases, starting at $9.99 per month and Peptrend sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Peptide Tracker against 5.0 for Peptrend. That said, the two scores are not equally well evidenced: Peptide Tracker has 43 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Peptide Tracker ships an update every 5 days, Peptrend fortnightly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Peptide Tracker | Peptrend |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (43 ratings)](https://appshunter.io/ios/app/peptide-tracker-frontload/id6763661364/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/peptrend/id6795789955/reviews) |
| Number of ratings | **43** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Freemium | Freemium |
| Size | 51 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [STACKEDDD LLC](https://appshunter.io/developer/1895423538) | [Fluctus Limited](https://appshunter.io/developer/6795789959) |

## What reviewers say

### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-frontload/id6763661364)

Track peptide and TRT/HRT protocols with dose calculators, blood-level charts, and injection reminders. Features an AI coach that analyzes your labs and health data for personalized insights. Your health data remains private on your device.

**Highlights:** Dose, blend, and half-life calculators, Blood-level PK charts, Injection logging with site rotation, Full inventory tracking, Phased protocols and titration schedules, Lab result tracking and trend charts, AI coach for health data analysis

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stackeddd Pro | $9.99 | per month |
| Stackeddd Pro | $59.99 | per year |


### Peptrend

[App page](https://appshunter.io/ios/app/peptrend/id6795789955)

Track your weight trends with advanced smoothing algorithms and log GLP-1 doses with estimated circulating levels. Monitor progress towards goals and analyze athletic performance data, all while prioritizing user privacy with no account or network calls.

**Highlights:** Advanced weight trend smoothing algorithms, GLP-1 dose logging with circulating level estimates, Goal progress tracking with waterfall charts, Athlete Mode for VO2 max and heart rate analysis, Privacy-focused with no account or network calls, Import data from Apple Health

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peptrend Pro Monthly | $12.99 | per month |
| Peptrend Pro Yearly | $69.99 | per year |
| Peptrend Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Peptide Tracker free?

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

### Is Peptrend free?

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

### Which has better reviews, Peptide Tracker or Peptrend?

Peptide Tracker and Peptrend are both rated 5.0 out of 5 on the App Store, from 43 and 1 ratings respectively.

### Do Peptide Tracker or Peptrend have ads?

Neither Peptide Tracker nor Peptrend shows ads.

### Which is updated more often, Peptide Tracker or Peptrend?

Peptide Tracker ships an update every 5 days, and Peptrend fortnightly. Most recently, Peptide Tracker was updated on October 9, 2026 and Peptrend on October 7, 2026.

---

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