# SpeedPitch vs ChordLoop

The clearest difference is in-app purchases: SpeedPitch at none against ChordLoop's 1. SpeedPitch also leads on iOS requirement (13.0 vs 15.0). ChordLoop's advantage is update cadence (weekly vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ChordLoop sells 1 one-off in-app purchase. SpeedPitch asks for nothing beyond the download.

SpeedPitch ships an update every 2 weeks, ChordLoop weekly. The most recent releases landed on June 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | SpeedPitch | ChordLoop |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 1 MB | 8 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Wilcox](https://appshunter.io/developer/970528307) | [JONATHAN BILES](https://appshunter.io/developer/6787716009) |

## What reviewers say

### SpeedPitch

[App page](https://appshunter.io/ios/app/speedpitch/id1577262763)

This app creates an augmented sonic reality by altering music playback speed based on your GPS ground speed. Experience unique sound distortions as your movement directly influences the audio, turning everyday motion into an artistic soundscape.

**Highlights:** GPS-based music playback speed alteration, Pitch and tempo change with movement, Dragging audio samples on sudden stops, Media art experiment, Designed for exploration of sound and motion

**In-app purchases:** none


### ChordLoop

[App page](https://appshunter.io/ios/app/chordloop/id6787716007)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChordLoop Pro | $3.99 | one-time |


## Frequently asked questions

### Is SpeedPitch free?

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

### Is ChordLoop free?

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

### Do SpeedPitch or ChordLoop have ads?

Neither SpeedPitch nor ChordLoop shows ads.

### Which is updated more often, SpeedPitch or ChordLoop?

SpeedPitch ships an update every 2 weeks, and ChordLoop weekly. Most recently, SpeedPitch was updated on June 11, 2026 and ChordLoop on September 25, 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.*