# JangdanMetronome vs StringMate

The clearest difference is price: StringMate at Free against JangdanMetronome's $2.99. StringMate also leads on update cadence (every 3 days vs every 7 months) and review sentiment (100% vs 79%). JangdanMetronome's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

StringMate is free to download; JangdanMetronome costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JangdanMetronome ships an update every 7 months, StringMate every 3 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | JangdanMetronome | StringMate |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jangdanmetronome/id431051410/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 78.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 8 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Acoustic World](https://appshunter.io/developer/350316089) | [MINJUNG CHO](https://appshunter.io/developer/1896281624) |

## What reviewers say

### JangdanMetronome

[App page](https://appshunter.io/ios/app/jangdanmetronome/id431051410)

This app provides a metronome specifically designed for Korean traditional music, featuring a wide array of rhythmic structures (Jangdan) from various genres. It aids musicians in accurately practicing and performing complex traditional rhythms.

**Highlights:** Korean traditional rhythm (Jangdan) metronome, Extensive library of Jangdan patterns, Support for Sanjo, Pansori, Minyo, Daepungnyu, Yeongsanhoesang, and more, Detailed rhythmic structure breakdowns, Recording and data input capabilities

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

**In-app purchases:** none


### StringMate

[App page](https://appshunter.io/ios/app/stringmate/id6766370084)

This app offers a high-precision chromatic tuner and a professional metronome for musicians. It supports various instruments and includes features like real-time tuning, visual beat feedback, and customizable presets. Unlock advanced precision features with a subscription.

**Highlights:** Real-time chromatic tuning, Dot-matrix display, Strobe tuner precision, Metronome with multiple time signatures, Tap Tempo, Visual beat feedback, Instrument presets

**Features:** Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is JangdanMetronome free?

JangdanMetronome costs $2.99, with no in-app purchases.

### Is StringMate free?

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

### Do JangdanMetronome or StringMate have ads?

Neither JangdanMetronome nor StringMate shows ads.

### Which is updated more often, JangdanMetronome or StringMate?

JangdanMetronome ships an update every 7 months, and StringMate every 3 days. Most recently, JangdanMetronome was updated on November 6, 2026 and StringMate on November 5, 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.*