# Treadmill Pro vs Volt

The clearest difference is iOS requirement: Treadmill Pro at 16.4 against Volt's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Treadmill Pro sells 2 in-app purchases, starting at $14.99 per month and Volt sells 1 in-app purchase, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.

Treadmill Pro ships an update weekly, Volt every 10 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Treadmill Pro | Volt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/treadmill-pro/id6759807162/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Freemium | — |
| Size | 82 MB | 9 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Supafast Tech LLC](https://appshunter.io/developer/1880771750) | [Daniel Kiss](https://appshunter.io/developer/1285845623) |

## What reviewers say

### Treadmill Pro

[App page](https://appshunter.io/ios/app/treadmill-pro/id6759807162)

Control your compatible treadmill directly from your iPhone. This app offers real-time speed and incline adjustments, workout tracking, and heart rate monitoring via Apple Watch. It supports various treadmill protocols and provides a history of your past sessions.

**Highlights:** Bluetooth Low Energy treadmill connection, Real-time speed and incline control, Workout tracking (distance, calories, pace), Apple Watch heart rate monitoring, Workout history and review, Support for FTMS, WalkingPad, and Gymax protocols

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Treadmill Pro Premium | $14.99 | per month |
| Lifetime Premium | $149.99 | one-time |


### Volt

[App page](https://appshunter.io/ios/app/volt-your-treadmill-runmate/id6798171032)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Volt Premium | $6.99 | per year |


## Frequently asked questions

### Is Treadmill Pro free?

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

### Is Volt free?

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

### Do Treadmill Pro or Volt have ads?

Neither Treadmill Pro nor Volt shows ads.

### Which is updated more often, Treadmill Pro or Volt?

Treadmill Pro ships an update weekly, and Volt every 10 days. Most recently, Treadmill Pro was updated on October 25, 2026 and Volt 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.*