# Thamburu3.0 vs Shruthi Box

The clearest difference is in-app purchases: Thamburu3.0 at none against Shruthi Box's 1. Thamburu3.0 also leads on update cadence (every 2 weeks vs every 4 months) and iOS requirement (11.4 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Shruthi Box sells 1 one-off in-app purchase. Thamburu3.0 asks for nothing beyond the download.

Thamburu3.0 ships an update every 2 weeks, Shruthi Box every 4 months. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Thamburu3.0 | Shruthi Box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/thamburu30/id1399564347/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 22 MB | 3 MB |
| Requires iOS | **11.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thinkbridge Software, LLC](https://appshunter.io/developer/1084989866) | [SHREYAS MURALIDHARAN](https://appshunter.io/developer/1869696953) |

## What reviewers say

### Thamburu3.0

[App page](https://appshunter.io/ios/app/thamburu30/id1399564347)

This app offers a digital Shruthi Box with the Carnatic scale. It provides an electronic version of the traditional instrument, featuring the 5 Kattais scale for musical practice and performance.

**Highlights:** Electronic Shruthi Box, Carnatic scale (5 Kattais), Digital instrument simulation, Musical practice tool

**Features:** macOS Compatibility

**In-app purchases:** none


### Shruthi Box

[App page](https://appshunter.io/ios/app/shruthi-box/id6757926641)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shruthi Box Pro | $4.99 | one-time |


## Frequently asked questions

### Is Thamburu3.0 free?

Thamburu3.0 is free to download, with no in-app purchases.

### Is Shruthi Box free?

Shruthi Box is free to download, with in-app purchases available.

### Do Thamburu3.0 or Shruthi Box have ads?

Neither Thamburu3.0 nor Shruthi Box shows ads.

### Which is updated more often, Thamburu3.0 or Shruthi Box?

Thamburu3.0 ships an update every 2 weeks, and Shruthi Box every 4 months. Most recently, Thamburu3.0 was updated on October 2, 2026 and Shruthi Box on October 9, 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.*