# UD Tuner vs Tanbur Sim

The clearest difference is price: Tanbur Sim at Free against UD Tuner's $1.99. UD Tuner's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Tanbur Sim is free to download; UD Tuner costs $1.99 up front. Tanbur Sim sells 1 one-off in-app purchase. UD Tuner asks for nothing beyond the download.

UD Tuner ships an update every 7 months, Tanbur Sim every 5 months. The most recent releases landed on November 6, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | UD Tuner | Tanbur Sim |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.4 (22 ratings)](https://appshunter.io/ios/app/ud-tuner/id595414005/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Paid | — |
| Size | 19 MB | 118 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yasar Bozdag](https://appshunter.io/developer/590392124) | [Alper Kahriman](https://appshunter.io/developer/1054578352) |

## What reviewers say

### UD Tuner

[App page](https://appshunter.io/ios/app/ud-tuner/id595414005)

This tool helps tune Turkish and Arabic string instruments like the Oud, Cumbus, Tanbur, and Lute. It accurately measures instrument frequencies and provides tuning guidance. The app offers manual or automatic string selection and can produce reference sounds.

**Highlights:** Oud, Cumbus, Tanbur, Lute tuning, Frequency measurement, Manual string selection, Auto string selection, Reference sound production, 0.01Hz professional sensitivity

**In-app purchases:** none


### Tanbur Sim

[App page](https://appshunter.io/ios/app/tanbur-sim/id6739783696)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is UD Tuner free?

UD Tuner costs $1.99, with no in-app purchases.

### Is Tanbur Sim free?

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

### Do UD Tuner or Tanbur Sim have ads?

Tanbur Sim shows ads; UD Tuner does not.

### Which is updated more often, UD Tuner or Tanbur Sim?

UD Tuner ships an update every 7 months, and Tanbur Sim every 5 months. Most recently, UD Tuner was updated on November 6, 2026 and Tanbur Sim on November 12, 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.*