# Persian Santoor vs Trapezoid

The clearest difference is review sentiment: Trapezoid at 100% against Persian Santoor's 25%. Trapezoid also leads on price ($1.99 vs $16.99) and rating (5.0 vs 2.7). Persian Santoor's advantage is ratings volume (6 vs 2). On ads, in-app purchases, monetization model and device support there is nothing between them.

Persian Santoor costs $16.99 and Trapezoid $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Trapezoid holds the better App Store score, 5.0 against 2.7. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 25% of Persian Santoor's written reviews are positive against 100% of Trapezoid's.

Persian Santoor ships an update every 39 months, Trapezoid every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Persian Santoor | Trapezoid |
| --- | --- | --- |
| Price | $16.99 | **$1.99** |
| Rating | [2.7 (6 ratings)](https://appshunter.io/ios/app/persian-santoor/id976970848/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/trapezoid-pocket-dulcimer/id1069508662/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 9 days** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#191** |
| Size | 51 MB | 46 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SENIOR ELECTRON LLC](https://appshunter.io/developer/939471614) | [Michael Eskin](https://appshunter.io/developer/342739369) |

## What reviewers say

### Persian Santoor

[App page](https://appshunter.io/ios/app/persian-santoor/id976970848)

Experience the authentic sound of the Persian Santoor with this musical instrument simulator. Play traditional rhythms, create rich chords, and customize your sound with studio-recorded audio. No musical background is needed to explore Oriental melodies and adjust tempo and pitch.

**Highlights:** Traditional Oriental rhythms, Rich, resonant chords, Studio-recorded sounds, Customizable sound mix, Pitch adjustment by sliding, Transpose notes, Adjustable rhythm speed, Two octaves on one page

**Features:** macOS Compatibility

**In-app purchases:** none


### Trapezoid

[App page](https://appshunter.io/ios/app/trapezoid-pocket-dulcimer/id1069508662)

**Currently charting:** #191 Top Paid · Music (US App Store)

This virtual instrument accurately simulates the sound and playability of a hammered dulcimer. It offers multiple tuning options, drag roll effects, and MIDI compatibility for a realistic musical experience. Designed for both beginners and experienced players, it fits right in your pocket.

**Highlights:** Authentic hammered dulcimer sound, Standard and Michigan tunings, Drag roll effects, MIDI keyboard compatibility, Velocity sensitive MIDI input, Note name display

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Persian Santoor free?

Persian Santoor costs $16.99, with no in-app purchases.

### Is Trapezoid free?

Trapezoid costs $1.99, with no in-app purchases.

### Which has better reviews, Persian Santoor or Trapezoid?

Trapezoid is rated higher. Persian Santoor averages 2.7 out of 5 from 6 ratings, while Trapezoid averages 5.0 from 2 ratings.

### Do Persian Santoor or Trapezoid have ads?

Neither Persian Santoor nor Trapezoid shows ads.

### Which is updated more often, Persian Santoor or Trapezoid?

Persian Santoor ships an update every 39 months, and Trapezoid every 9 days. Most recently, Persian Santoor was updated on October 24, 2026 and Trapezoid on October 24, 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.*