# Raag Studio vs SD Engage

The clearest difference is ads: SD Engage at none against Raag Studio's shown. Raag Studio's advantage is iOS requirement (12 vs 16.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Raag Studio ships an update fortnightly, SD Engage every 2 weeks. The most recent releases landed on June 4, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Raag Studio | SD Engage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/raag-studio/id1498580721/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 56 MB | 108 MB |
| Requires iOS | **12** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sukhbir Kaur](https://appshunter.io/developer/883062862) | [Sarawak Digital Economy Corporation Berhad](https://appshunter.io/developer/1578102870) |

## What reviewers say

### Raag Studio

[App page](https://appshunter.io/ios/app/raag-studio/id1498580721)

This app helps users improve their singing voice and musical ear through practice with Indian classical music patterns and rhythms. It offers ear training exercises and allows practice with various Taalas (rhythms). Future updates promise more Alankaars, Taals, and Raaga-based patterns.

**Highlights:** Vocal practice with Alankaars, Ear training for music notes, Practice with various Taalas (rhythms), Improve singing voice quality, Indian classical music patterns

**Features:** macOS Compatibility

**In-app purchases:** none


### SD Engage

[App page](https://appshunter.io/ios/app/sd-engage/id6698859709)

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

**In-app purchases:** none


## Frequently asked questions

### Is Raag Studio free?

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

### Is SD Engage free?

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

### Do Raag Studio or SD Engage have ads?

Raag Studio shows ads; SD Engage does not.

### Which is updated more often, Raag Studio or SD Engage?

Raag Studio ships an update fortnightly, and SD Engage every 2 weeks. Most recently, Raag Studio was updated on June 4, 2026 and SD Engage on September 18, 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.*