# PowerTread vs RunBuilder

The clearest difference is review sentiment: PowerTread at 100% against RunBuilder's 0%. PowerTread also leads on rating (5.0 vs 1.0) and update cadence (every 2 weeks vs every 6 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PowerTread sells 1 one-off in-app purchase and RunBuilder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PowerTread holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 100% of PowerTread's written reviews are positive against 0% of RunBuilder's.

PowerTread ships an update every 2 weeks, RunBuilder every 6 weeks. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | PowerTread | RunBuilder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/powertread-treadmill-training/id6751471581/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/runbuilder/id6757636034/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 14 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NoVa Solutions Group, LLC](https://appshunter.io/developer/1815047312) | [LandWare, LLC](https://appshunter.io/developer/1794010842) |

## What reviewers say

### PowerTread

[App page](https://appshunter.io/ios/app/powertread-treadmill-training/id6751471581)

Simulate real-world terrain and power-based running on your treadmill. This app offers structured workouts, automatic incline control, and performance tracking to prepare you for races. Sync your data with Apple Health for comprehensive training insights.

**Highlights:** GPX course simulation, Automatic incline control, Power-based running metrics, Structured interval workouts, Apple Health integration, FTMS-compatible treadmill support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PowerTread Pro | $24.99 | one-time |


### RunBuilder

[App page](https://appshunter.io/ios/app/runbuilder/id6757636034)

Create custom running workouts with detailed control over distance, time, and pace. Map out your running routes with precision, and track your progress with GPS and heart rate data. Sync your runs to Apple Health and other platforms.

**Highlights:** Custom workout builder, Plain English workout input, FIT file import, Screenshot workout import, Interactive course mapping, GPS and heart rate tracking, Apple Health integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RunBuilder Pro | $14.99 | one-time |


## Frequently asked questions

### Is PowerTread free?

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

### Is RunBuilder free?

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

### Which has better reviews, PowerTread or RunBuilder?

PowerTread is rated higher. PowerTread averages 5.0 out of 5 from 2 ratings, while RunBuilder averages 1.0 from 1 ratings.

### Do PowerTread or RunBuilder have ads?

Neither PowerTread nor RunBuilder shows ads.

### Which is updated more often, PowerTread or RunBuilder?

PowerTread ships an update every 2 weeks, and RunBuilder every 6 weeks. Most recently, PowerTread was updated on September 16, 2026 and RunBuilder 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.*