# LowGrav vs Workout Tracker By Calloused

The clearest difference is in-app purchases: LowGrav at none against Workout Tracker By Calloused's 2. LowGrav also leads on ads (none vs shown). Workout Tracker By Calloused's advantage is update cadence (every 8 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Workout Tracker By Calloused sells 2 in-app purchases, starting at $4.99 per month. LowGrav asks for nothing beyond the download.

LowGrav ships an update every 4 months, Workout Tracker By Calloused every 8 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | LowGrav | Workout Tracker By Calloused |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lowgrav/id6758868420/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 2 MB | 59 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brian Litwin](https://appshunter.io/developer/1287204045) | [Shay alon Vash](https://appshunter.io/developer/1741949774) |

## What reviewers say

### LowGrav

[App page](https://appshunter.io/ios/app/lowgrav/id6758868420)

This app uses your device's camera to accurately measure your vertical leap. It's a simple tool for athletes and fitness enthusiasts to track their jumping performance.

**Highlights:** Accurate vertical leap measurement, Camera-based tracking, Performance tracking, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Workout Tracker By Calloused

[App page](https://appshunter.io/ios/app/workout-tracker-by-calloused/id6790974700)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| High PR Club | $4.99 | per month |
| High PR Club Annual | $49.99 | per year |


## Frequently asked questions

### Is LowGrav free?

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

### Is Workout Tracker By Calloused free?

Workout Tracker By Calloused is free to download, with in-app purchases available.

### Do LowGrav or Workout Tracker By Calloused have ads?

Workout Tracker By Calloused shows ads; LowGrav does not.

### Which is updated more often, LowGrav or Workout Tracker By Calloused?

LowGrav ships an update every 4 months, and Workout Tracker By Calloused every 8 days. Most recently, LowGrav was updated on October 21, 2026 and Workout Tracker By Calloused on October 25, 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.*