# Auto vs My Backingtrack

The clearest difference is in-app purchases: Auto at none against My Backingtrack's 3. Auto also leads on update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. My Backingtrack sells 3 in-app purchases, starting at $4.99 per month. Auto asks for nothing beyond the download.

Auto ships an update every 9 days, My Backingtrack monthly. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Auto | My Backingtrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/my-backingtrack/id6741913194/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | — | Freemium |
| Size | 66 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ming-Shu Chen](https://appshunter.io/developer/1544623144) | [泓 段](https://appshunter.io/developer/1787222594) |

## What reviewers say

### Auto

[App page](https://appshunter.io/ios/app/auto-scrolling-accompaniment/id6499479317)

**Features:** macOS Compatibility

**In-app purchases:** none


### My Backingtrack

[App page](https://appshunter.io/ios/app/my-backingtrack/id6741913194)

This music app allows musicians to generate customizable backing tracks by isolating or removing specific instruments like vocals, drums, guitar, and bass. Users can adjust tempo, pitch, and individual instrument volumes for practice, recording, or performance.

**Highlights:** Vocal isolation and removal, Drum track extraction, Guitar track removal, Bass track isolation, Custom mixing and modulation, Tempo and pitch adjustment

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My Backingtrack Pro – Monthly | $4.99 | per month |
| My Backingtrack Pro – Yearly | $12.99 | per year |
| My Backingtrack Pro – Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Auto free?

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

### Is My Backingtrack free?

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

### Do Auto or My Backingtrack have ads?

Neither Auto nor My Backingtrack shows ads.

### Which is updated more often, Auto or My Backingtrack?

Auto ships an update every 9 days, and My Backingtrack monthly. Most recently, Auto was updated on October 16, 2026 and My Backingtrack on October 24, 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.*