# Pitch Shift (Key Change) vs OCTANE Mobile

The clearest difference is rating: Pitch Shift (Key Change) at 4.4 against OCTANE Mobile's 3.4. Pitch Shift (Key Change) also leads on review sentiment (50% vs 20%). OCTANE Mobile's advantage is ads (none vs shown) and iOS requirement (9.3 vs 16.0). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Pitch Shift (Key Change) sells 2 one-off in-app purchases and OCTANE Mobile sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Pitch Shift (Key Change) holds the better App Store score, 4.4 against 3.4. Both are backed by a comparable volume of ratings — 85 and 89 respectively. Written reviews point the same way: 50% of Pitch Shift (Key Change)'s written reviews are positive against 20% of OCTANE Mobile's.

Pitch Shift (Key Change) ships an update every 2 months, OCTANE Mobile monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Pitch Shift (Key Change) | OCTANE Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (85 ratings)](https://appshunter.io/ios/app/pitch-shift-key-change/id670120398/reviews)** | [3.4 (89 ratings)](https://appshunter.io/ios/app/octane-mobile-auv3/id1586784492/reviews) |
| Number of ratings | 85 | **89** |
| Positive reviews | **50.0% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 76 MB |
| Requires iOS | 16.0 | **9.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Loop-Sessions.LLC.](https://appshunter.io/developer/414215366) | [SoundWare, Inc.](https://appshunter.io/developer/1130726631) |

## What reviewers say

### Pitch Shift (Key Change)

[App page](https://appshunter.io/ios/app/pitch-shift-key-change/id670120398)

This music player allows real-time pitch shifting and a 31-band equalizer. It supports AUv3 effects, loop playback, and exporting processed audio. Import audio files from other apps or your music library.

**Highlights:** Real-time pitch shifting, 31-band equalizer, AUv3 effects support, A-B loop playback, Center Cancel/Emphasis, Audio file export, Background playback

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 31 bands equalizer | $0.99 | one-time |
| Always remove banner ads. | $2.99 | one-time |


### OCTANE Mobile

[App page](https://appshunter.io/ios/app/octane-mobile-auv3/id1586784492)

This audio plugin offers a vast library of over 1,000 instruments and presets, along with extensive effects and layering capabilities. It allows producers to quickly find and shape sounds for their music, with new content added weekly. The app also features a 6-band equalizer and dynamics tools for precise sound manipulation.

**Highlights:** 1,000+ Instruments & Presets, Reverb, Delay, Filter, Distortion, Layering with ADSR & Arpeggiator, 6-Band Equalizer, Dynamics & Lo-Fi Effects, Weekly Sound Pack Updates

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| In My Bag (Drum Kits) | $1.99 | one-time |
| Industry Standards | $1.99 | one-time |
| LoFi Vibes | $1.99 | one-time |
| Trap Star | $1.99 | one-time |
| Cinematic Pack | $1.99 | one-time |
| Love Lust Pack | $1.99 | one-time |
| In My Bag 2 | $1.99 | one-time |
| Guitar Pack | $1.99 | one-time |
| 808 Legends | $1.99 | one-time |
| OCTANE | $3.99 | one-time |

**What reviewers like**

- 🎵 Rich, high-quality sound packs
- 🎨 Intuitive and visually appealing GUI
- 💰 Affordable pricing for features offered
- 🔄 Cross-platform access (iOS, desktop, iPad)
- 🎹 Diverse layering and sound editing options

**What reviewers complain about**

- 🐛 Frequent crashes and freezing
- 🚫 Incompatible with GarageBand and Logic Pro
- 🔐 Mandatory account creation before use
- 📥 Download failures at 99% completion
- ⚠️ Requires internet connection to function

**Reported bugs**

- App crashes on launch or during initial download
- Download failures at 99.9% completion
- Login page not found or account creation fails
- Password authentication not working despite correct credentials
- App doesn't appear as AUv3 in GarageBand or Logic Pro

**Requested features**

- Free trial or demo before purchase
- Transparent pricing in app description
- Offline mode capability
- Keyboard zoom and stretch options
- Next/previous preset buttons


## Frequently asked questions

### Is Pitch Shift (Key Change) free?

Pitch Shift (Key Change) is free to download, with in-app purchases available.

### Is OCTANE Mobile free?

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

### Which has better reviews, Pitch Shift (Key Change) or OCTANE Mobile?

Pitch Shift (Key Change) is rated higher. Pitch Shift (Key Change) averages 4.4 out of 5 from 85 ratings, while OCTANE Mobile averages 3.4 from 89 ratings.

### Do Pitch Shift (Key Change) or OCTANE Mobile have ads?

Pitch Shift (Key Change) shows ads; OCTANE Mobile does not.

### Which is updated more often, Pitch Shift (Key Change) or OCTANE Mobile?

Pitch Shift (Key Change) ships an update every 2 months, and OCTANE Mobile monthly. Most recently, Pitch Shift (Key Change) was updated on November 1, 2026 and OCTANE Mobile on November 3, 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.*