# SHREDmill vs My Rapid

The clearest difference is update cadence: My Rapid at every 8 days against SHREDmill's monthly. On price, ads, 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, My Rapid every 8 days. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | SHREDmill | My Rapid |
| --- | --- | --- |
| 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 | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Free | — |
| Size | 34 MB | 31 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [shredmillspeed](https://appshunter.io/developer/1639359183) | [RDM Innovation](https://appshunter.io/developer/1573984957) |

## 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


### My Rapid

[App page](https://appshunter.io/ios/app/my-rapid/id6450635561)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SHREDmill free?

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

### Is My Rapid free?

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

### Do SHREDmill or My Rapid have ads?

Neither SHREDmill nor My Rapid shows ads.

### Which is updated more often, SHREDmill or My Rapid?

SHREDmill ships an update monthly, and My Rapid every 8 days. Most recently, SHREDmill was updated on September 9, 2026 and My Rapid on September 14, 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.*