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Music App Store Listing Analysis in South Korea

Across 331 music app store listings (South Korea), the median ASO score is 55.5/100, with 17.4 languages and 13.2 screenshots on average. 7% ship in two languages at most and 0% have no feature graphic.

Source: Shotyend ASO Index — compiled from public Google Play listing data on 2026-09-05 (sample: 331 apps).

We scanned 331 music app listings: the average store listing score is 55.5/100. Localisation is the weakest area — 7% never pass two languages.

331 apps14 language-scannedcomputed: 2026-09-05Source: public Google Play listing data

Listing score distribution

Average
55.5
Median
55.5
Lower quartile
49.3
Upper quartile
61.5
0%0-90%10-192%20-296%30-3920%40-4940%50-5926%60-693%70-792%80-892%90-99

Visual assets

Listings use 13.2 screenshots on average and 11% stay below five. Feature graphics appear in 100% and promo videos in 13%.

Avg. screenshots
13.2
<5 screenshots
10%
≥8 screenshots
64%
Feature graphic
100%
Video
13%

Text and ASO fields

Text fields are underused: 66 characters in the short description and 1833 characters in the long description on average.

Short description
65
Unused
18%
Long description
1833
<500 chars
13%

Most used terms in this category

equalizer 13%radio 16%music player 13%mp3 20%ringtones 8%metronome 7%bass 12%tuner 7%drum 7%guitar 7%radio stations 9%voice changer 4%piano 7%cutter 6%mp3 player 5%bass booster 5%audio editor 5%music 60%beat maker 4%voice recorder 5%ringtone 8%offline music 6%player 21%songs 25%mp3 cutter 4%volume booster 4%lyrics 7%quran 3%equalizer bass 4%drum pad 3%

Key takeaways

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Frequently asked questions

How many languages do music app listings support on average?

17.4 languages on average. 7% of the sample ships in two languages at most (N=331 apps).

How many screenshots should a store listing have?

The sample averages 13.2 screenshots; 11% publish fewer than five (N=331).

What is the average ASO score in this category?

55.5/100 on average, with a median of 55.5/100 (N=331).

Is a feature graphic common in this category?

100% of the sampled apps publish a feature graphic (N=331).

Where does this data come from?

The Shotyend ASO Index: a sample of 331 apps compiled from public Google Play store pages on 2026-09-05. No app names or developer details are published.

Related reports

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Data-backed guides

Which Languages Should You Localise First?How Many Screenshots Should a Play Listing Have?ASO Keyword Research: A Step-by-Step Method