# SHREDmill vs N2AthleteX Performance

The clearest difference is ads: SHREDmill at none against N2AthleteX Performance's shown. SHREDmill also leads on iOS requirement (13.0 vs 15). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SHREDmill ships an update monthly, N2AthleteX Performance every 4 weeks. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | SHREDmill | N2AthleteX Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14 ratings)](https://appshunter.io/ios/app/shredmill/id1639359181/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 34 MB | 95 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shredmillspeed](https://appshunter.io/developer/1639359183) | [N2athletex, LLC](https://appshunter.io/developer/1774526693) |

## What reviewers say

### SHREDmill

[App page](https://appshunter.io/ios/app/shredmill/id1639359181)

This app simplifies speed training for athletes of all levels using proven equipment and smart software. It provides athletes with effective speed strategies to enhance their performance on and off the field, helping them reach their peak potential.

**Highlights:** Simplified speed training, Smart software integration, Proven equipment strategies, Peak athletic potential development, On and off-field performance enhancement

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

**In-app purchases:** none


### N2AthleteX Performance

[App page](https://appshunter.io/ios/app/n2athletex-performance/id6736721391)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SHREDmill free?

SHREDmill is free to download, with no in-app purchases.

### Is N2AthleteX Performance free?

N2AthleteX Performance is free to download, with no in-app purchases.

### Do SHREDmill or N2AthleteX Performance have ads?

N2AthleteX Performance shows ads; SHREDmill does not.

### Which is updated more often, SHREDmill or N2AthleteX Performance?

SHREDmill ships an update monthly, and N2AthleteX Performance every 4 weeks. Most recently, SHREDmill was updated on September 9, 2026 and N2AthleteX Performance on September 11, 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.*