# Voltrak vs Ischys Workout Tracker

The clearest difference is in-app purchases: Ischys Workout Tracker at none against Voltrak's 2. Ischys Workout Tracker also leads on ads (none vs shown) and update cadence (every 9 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Voltrak sells 2 in-app purchases, starting at $2.99 per month. Ischys Workout Tracker asks for nothing beyond the download.

Voltrak ships an update monthly, Ischys Workout Tracker every 9 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Voltrak | Ischys Workout Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ischys-workout-tracker/id6790443643/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free |
| Size | 112 MB | 52 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Mohammed](https://appshunter.io/developer/1883350018) | [VASILEIOS POULOPOULOS](https://appshunter.io/developer/6790443645) |

## What reviewers say

### Voltrak

[App page](https://appshunter.io/ios/app/voltrak-gym/id6760224625)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $19.99 | per year |


### Ischys Workout Tracker

[App page](https://appshunter.io/ios/app/ischys-workout-tracker/id6790443643)

This app allows users to quickly log gym workouts and track personal records entirely on their device. It features a rest timer, routine building, and Apple Watch integration for seamless tracking.

**Highlights:** Log sets in seconds, Build and start routines, On-device rest timer, Automatic personal record tracking, Apple Watch integration, 100% on-device data storage, Import/export workout data

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Voltrak free?

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

### Is Ischys Workout Tracker free?

Ischys Workout Tracker is free to download, with no in-app purchases.

### Do Voltrak or Ischys Workout Tracker have ads?

Voltrak shows ads; Ischys Workout Tracker does not.

### Which is updated more often, Voltrak or Ischys Workout Tracker?

Voltrak ships an update monthly, and Ischys Workout Tracker every 9 days. Most recently, Voltrak was updated on October 28, 2026 and Ischys Workout Tracker on October 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.*