# StackTrackr vs Trough

The clearest difference is iOS requirement: Trough at 17.0 against StackTrackr's 26.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. StackTrackr sells 2 in-app purchases, starting at $4.99 per month and Trough sells 2 in-app purchases, starting at $9.99 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 StackTrackr against 5.0 for Trough. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

StackTrackr ships an update weekly, Trough every 5 days. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | StackTrackr | Trough |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/stacktrackr-peptide-tracker/id6759632056/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/trough-trt-and-testosterone-log/id6760955550/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Freemium | Freemium |
| Size | 60 MB | 16 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [PeakHaus Fitness LLC](https://appshunter.io/developer/1879898877) | [GW Capital Partners LLC](https://appshunter.io/developer/951886331) |

## What reviewers say

### StackTrackr

[App page](https://appshunter.io/ios/app/stacktrackr-peptide-tracker/id6759632056)

This app helps manage hormone therapy, peptide protocols, and research compounds. It calculates doses, tracks injections, manages vial inventory, and builds custom schedules. Log doses quickly from your watch or widgets, and access a database of verified compounds.

**Highlights:** Reconstitution calculator, Dose tracking and logging, Multi-compound protocol management, Vial inventory management, Streak tracking, Verified compound database, Apple Health integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Monthly | $4.99 | per month |
| Pro — 6 Months | $24.99 | per 6 months |


### Trough

[App page](https://appshunter.io/ios/app/trough-trt-and-testosterone-log/id6760955550)

This app helps men on testosterone replacement therapy track their protocol, log daily wellness, and monitor hormone levels. It offers advanced features like pharmacokinetic modeling and bloodwork analysis, all while prioritizing user privacy with offline-first, on-device data storage.

**Highlights:** Log TRT injections and compounds, Track daily wellness metrics, Calculate Protocol Score, PK curve modeling (Pro), Bloodwork tracking (Pro), Offline-first data storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trough Pro Monthly | $9.99 | per month |
| Trough Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is StackTrackr free?

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

### Is Trough free?

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

### Which has better reviews, StackTrackr or Trough?

StackTrackr and Trough are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do StackTrackr or Trough have ads?

Neither StackTrackr nor Trough shows ads.

### Which is updated more often, StackTrackr or Trough?

StackTrackr ships an update weekly, and Trough every 5 days. Most recently, StackTrackr was updated on October 14, 2026 and Trough on October 11, 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.*