# Stem Split vs EGK CTransposer

The clearest difference is price: Stem Split at Free against EGK CTransposer's $3.99. Stem Split also leads on update cadence (every 8 days vs every 7 months) and chart position (#182 vs unranked). EGK CTransposer's advantage is in-app purchases (none vs 12). On ads and device support there is nothing between them.

Stem Split is free to download; EGK CTransposer costs $3.99 up front. Stem Split sells 11 in-app purchases, starting at $6.99 per 7 days. EGK CTransposer asks for nothing beyond the download.

Stem Split ships an update every 8 days, EGK CTransposer every 7 months. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stem Split | EGK CTransposer |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/stem-split-ai-vocal-remover/id6742150522/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 30.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#182** | — |
| Size | 148 MB | 5 MB |
| Requires iOS | **16.4** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Music AI Studio](https://appshunter.io/developer/1796160577) | [Isaac Eng Gian Khor](https://appshunter.io/developer/1808933315) |

## What reviewers say

### Stem Split

[App page](https://appshunter.io/ios/app/stem-split-ai-vocal-remover/id6742150522)

**Currently charting:** #182 Top Grossing · Music (US App Store)

This app uses AI to instantly separate any song into its individual instrumental and vocal components. It's designed for musicians to isolate specific parts for practice, remixing, or study, offering clean and precise stem extraction.

**Highlights:** AI vocal remover, Music separator, Instrument separator, Audio splitter, Karaoke version creator, Stem export

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $6.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Year Subscription | $19.99 | per year |
| Monthly Subscription | $19.99 | per month |
| Yearly subscription | $39.99 | per year |
| Yearly subscription | $49.99 | per year |
| Lifetime | $19.99 | one-time |
| Lifetime Offer | $44.99 | one-time |
| Lifetime 20% off | $59.99 | one-time |
| Lifetime Access | $69.99 | one-time |


### EGK CTransposer

[App page](https://appshunter.io/ios/app/egk-ctransposer/id6748041656)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stem Split free?

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

### Is EGK CTransposer free?

EGK CTransposer costs $3.99, with no in-app purchases.

### Do Stem Split or EGK CTransposer have ads?

Neither Stem Split nor EGK CTransposer shows ads.

### Which is updated more often, Stem Split or EGK CTransposer?

Stem Split ships an update every 8 days, and EGK CTransposer every 7 months. Most recently, Stem Split was updated on October 21, 2026 and EGK CTransposer on October 10, 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.*