# Sprinters Speed Training vs Speed Lab Jr

The clearest difference is in-app purchases: Speed Lab Jr at none against Sprinters Speed Training's 11. Speed Lab Jr also leads on ads (none vs shown). Sprinters Speed Training's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Sprinters Speed Training sells 11 in-app purchases, starting at $0.99 per month. Speed Lab Jr asks for nothing beyond the download.

## The numbers

| Metric | Sprinters Speed Training | Speed Lab Jr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sprinters-speed-training/id1006594013/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 71 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Loyal Health & Fitness, Inc.](https://appshunter.io/developer/1088263310) | [Chroma Lightshows LLC](https://appshunter.io/developer/1886583035) |

## What reviewers say

### Sprinters Speed Training

[App page](https://appshunter.io/ios/app/sprinters-speed-training/id1006594013)

Enhance your sprinting performance with tailored exercise programs. Optimize starts, strides, and leg turnover for race day. Features audio guidance, instructional videos, and offline workout options.

**Highlights:** Personalized weekly workouts, Audio guidance from digital trainer, HD instructional videos, Offline workout capability, DJ-mixed coaching sessions, Multiple speed training programs

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Fitivity Premium | $1.99 | per month |
| ad Free One Month | $1.99 | per month |
| Yearly Subscription | $5.99 | per year |
| Yearly Subscription | $9.49 | per year |
| Entire Program - Increase Sprint Speed Strength | $2.99 | one-time |
| Entire Program - Elite Sports Speed & Footwork | $2.99 | one-time |
| Entire Program - Runner Flexibility | $2.99 | one-time |
| Entire Program - Football Speed & Agility | $2.99 | one-time |
| Purchase levels of all programs | $7.99 | one-time |
| Lifetime Premium Subscription | $299.99 | one-time |


### Speed Lab Jr

[App page](https://appshunter.io/ios/app/speed-lab-jr/id6760870642)

**In-app purchases:** none


## Frequently asked questions

### Is Sprinters Speed Training free?

Sprinters Speed Training is free to download, with in-app purchases available.

### Is Speed Lab Jr free?

Speed Lab Jr is free to download, with no in-app purchases.

### Do Sprinters Speed Training or Speed Lab Jr have ads?

Sprinters Speed Training shows ads; Speed Lab Jr does not.

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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.*