# Treadmill Assistant vs Weight Tracker D

The clearest difference is device support: Treadmill Assistant at 4 against Weight Tracker D's 2. Treadmill Assistant also leads on iOS requirement (15.0 vs 26.2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Treadmill Assistant sells 2 in-app purchases, starting at $2.49 per month and Weight Tracker D sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Treadmill Assistant | Weight Tracker D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 40 MB | 1 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kolto Tech Piotr Koszur](https://appshunter.io/developer/1849003631) | [DOVYDAS KERSYS](https://appshunter.io/developer/1886770572) |

## What reviewers say

### Treadmill Assistant

[App page](https://appshunter.io/ios/app/treadmill-assistant/id6754576110)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.49 | per month |
| Premium Yearly | $14.99 | per year |


### Weight Tracker D

[App page](https://appshunter.io/ios/app/weight-tracker-d/id6761027362)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $9.99 | per year |


## Frequently asked questions

### Is Treadmill Assistant free?

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

### Is Weight Tracker D free?

Weight Tracker D is free to download, with in-app purchases available.

### Do Treadmill Assistant or Weight Tracker D have ads?

Neither Treadmill Assistant nor Weight Tracker D shows ads.

### Which is updated more often, Treadmill Assistant or Weight Tracker D?

Treadmill Assistant ships an update every 3 weeks, and Weight Tracker D every 3 weeks. Most recently, Treadmill Assistant was updated on October 15, 2026 and Weight Tracker D on September 26, 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.*