# Cello Instrument Tuner vs Qanun Sim

The clearest difference is rating: Cello Instrument Tuner at 5.0 against Qanun Sim's 4.3. Cello Instrument Tuner also leads on in-app purchases (none vs 1) and ads (none vs shown). Qanun Sim's advantage is update cadence (every 2 months vs every 22 months). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Qanun Sim sells 1 one-off in-app purchase. Cello Instrument Tuner asks for nothing beyond the download.

Cello Instrument Tuner holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 7 respectively.

Cello Instrument Tuner ships an update every 22 months, Qanun Sim every 2 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | Cello Instrument Tuner | Qanun Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/cello-instrument-tuner/id6496863275/reviews)** | [4.3 (7 ratings)](https://appshunter.io/ios/app/qanun-sim/id6739710730/reviews) |
| Number of ratings | 3 | **7** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 74 MB | 137 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Himalay Diyora](https://appshunter.io/developer/1736716287) | [Alper Kahriman](https://appshunter.io/developer/1054578352) |

## What reviewers say

### Cello Instrument Tuner

[App page](https://appshunter.io/ios/app/cello-instrument-tuner/id6496863275)

Master the cello with this comprehensive app. Access technique explanations, record practice sessions, explore artist profiles, and learn about cello history and instrument designs. Suitable for all skill levels.

**Highlights:** Alankar technique glossary, Audio recording and progress tracking, Cello artist profiles and insights, Instrument gallery and history, Beginner and expert guidance, Community engagement

**Features:** macOS Compatibility

**In-app purchases:** none


### Qanun Sim

[App page](https://appshunter.io/ios/app/qanun-sim/id6739710730)

This app simulates the qanun, a traditional Middle Eastern string instrument. It offers authentic sounds, customizable layouts, and multiple play modes for musicians and enthusiasts. Record and share your musical creations.

**Highlights:** Authentic qanun sounds, Customizable interface, Free Play Mode, Single Note Mode, Soft Release Mode, Built-in recorder, Share performances

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $7.99 | one-time |


## Frequently asked questions

### Is Cello Instrument Tuner free?

Cello Instrument Tuner is free to download, with no in-app purchases.

### Is Qanun Sim free?

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

### Which has better reviews, Cello Instrument Tuner or Qanun Sim?

Cello Instrument Tuner is rated higher. Cello Instrument Tuner averages 5.0 out of 5 from 3 ratings, while Qanun Sim averages 4.3 from 7 ratings.

### Do Cello Instrument Tuner or Qanun Sim have ads?

Qanun Sim shows ads; Cello Instrument Tuner does not.

### Which is updated more often, Cello Instrument Tuner or Qanun Sim?

Cello Instrument Tuner ships an update every 22 months, and Qanun Sim every 2 months. Most recently, Cello Instrument Tuner was updated on November 4, 2026 and Qanun Sim on November 4, 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.*