# Simple Weight vs Trough

The clearest difference is in-app purchases: Simple Weight at none against Trough's 2. Simple Weight also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Trough's advantage is update cadence (every 5 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Trough sells 2 in-app purchases, starting at $9.99 per month. Simple Weight asks for nothing beyond the download.

Simple Weight ships an update every 2 months, Trough every 5 days. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Simple Weight | Trough |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/trough-trt-tracker/id6760955550/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 1 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Never Can Tell](https://appshunter.io/developer/362288002) | [Rob Goldstein](https://appshunter.io/developer/951886331) |

## What reviewers say

### Simple Weight

[App page](https://appshunter.io/ios/app/simple-weight/id1318523140)

Easily log your weight data directly from your Apple Watch or iPhone. This app integrates with HealthKit, making your weight accessible within the Health app and other compatible applications.

**Highlights:** Weight logging, HealthKit integration, View weight in Health app, Data accessible by other HealthKit apps, Apple Watch support

**Features:** macOS Compatibility

**In-app purchases:** none


### Trough

[App page](https://appshunter.io/ios/app/trough-trt-tracker/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 Simple Weight free?

Simple Weight is free to download, with no in-app purchases.

### Is Trough free?

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

### Do Simple Weight or Trough have ads?

Neither Simple Weight nor Trough shows ads.

### Which is updated more often, Simple Weight or Trough?

Simple Weight ships an update every 2 months, and Trough every 5 days. Most recently, Simple Weight was updated on September 16, 2026 and Trough on September 24, 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.*