# Stem Split vs Tuttii

The clearest difference is in-app purchases: Tuttii at none against Stem Split's 12. Tuttii also leads on update cadence (daily vs every 8 days) and iOS requirement (12.0 vs 16.4). Stem Split's advantage is ads (none vs shown) and chart position (#182 vs unranked). On price and device support there is nothing between them.

Both are free to download. Stem Split sells 11 in-app purchases, starting at $6.99 per 7 days. Tuttii asks for nothing beyond the download.

Stem Split ships an update every 8 days, Tuttii daily. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Stem Split | Tuttii |
| --- | --- | --- |
| Price | Free | Free |
| 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** | Yes |
| Update frequency | Every 8 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#182** | — |
| Size | 148 MB | 34 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Music AI Studio](https://appshunter.io/developer/1796160577) | [Tsuyoshi Ishitani](https://appshunter.io/developer/1613364690) |

## 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 |


### Tuttii

[App page](https://appshunter.io/ios/app/tuttii/id6765549288)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stem Split free?

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

### Is Tuttii free?

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

### Do Stem Split or Tuttii have ads?

Tuttii shows ads; Stem Split does not.

### Which is updated more often, Stem Split or Tuttii?

Stem Split ships an update every 8 days, and Tuttii daily. Most recently, Stem Split was updated on October 21, 2026 and Tuttii on October 16, 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.*