# Quaver vs SurSadhak

The clearest difference is price: SurSadhak at Free against Quaver's $0.99. SurSadhak also leads on rating (5.0 vs 4.0) and update cadence (fortnightly vs every 15 months). Quaver's advantage is in-app purchases (none vs 3). On ratings volume, ads, device support and iOS requirement there is nothing between them.

SurSadhak is free to download; Quaver costs $0.99 up front. SurSadhak sells 3 in-app purchases, starting at $0.99 per month. Quaver asks for nothing beyond the download.

SurSadhak holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Quaver ships an update every 15 months, SurSadhak fortnightly. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Quaver | SurSadhak |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/quaver/id519402007/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sursadhak/id1499799176/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 3.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Fortnightly** |
| Monetization | Paid | **Freemium** |
| Size | 3 MB | 135 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mara Flint](https://appshunter.io/developer/506089598) | [Asterbyte Software Systems Private Limited](https://appshunter.io/developer/1441511677) |

## What reviewers say

### Quaver

[App page](https://appshunter.io/ios/app/quaver/id519402007)

This tool assists recording engineers and composers by calculating essential musical parameters. It helps synchronize audio by determining delay times and oscillator frequencies based on tempo. Additionally, it identifies note frequencies and constructs scales with their key signatures.

**Highlights:** Tempo-based delay time calculation, Oscillator frequency matching, Note to fundamental frequency conversion, Scale note identification, Key signature visualization

**Features:** Vision Pro support

**In-app purchases:** none


### SurSadhak

[App page](https://appshunter.io/ios/app/sursadhak/id1499799176)

This app provides accompaniment for classical singers, featuring adjustable tempo tabla and tanpura loops. It allows for fine-tuning pitch and tempo for both instruments, with background playback support.

**Highlights:** Adjustable tempo tabla loops, Selectable taals, Adjustable tempo tanpura loops, Pitch variation tuning, Background playback, Multiple taals supported

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SurSadhak Monthly Premium | $0.99 | per month |
| Monthly 99 INR | $0.99 | per month |
| Premium Yearly Subscription | $7.99 | per year |


## Frequently asked questions

### Is Quaver free?

Quaver costs $0.99, with no in-app purchases.

### Is SurSadhak free?

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

### Which has better reviews, Quaver or SurSadhak?

SurSadhak is rated higher. Quaver averages 4.0 out of 5 from 1 ratings, while SurSadhak averages 5.0 from 2 ratings.

### Do Quaver or SurSadhak have ads?

Neither Quaver nor SurSadhak shows ads.

### Which is updated more often, Quaver or SurSadhak?

Quaver ships an update every 15 months, and SurSadhak fortnightly. Most recently, Quaver was updated on October 6, 2026 and SurSadhak on October 15, 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.*