Utility App Store Listing Analysis in Japan
Across 4.535 utility app store listings (Japan), the median ASO score is 58/100, with 19.3 languages and 11.8 screenshots on average. 3% 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: 4.535 apps).
We measured 4.535 app pages in the Japan utility app market. Listings use 11.8 screenshots on average and 0% are missing a feature graphic.
Listing score distribution
Language coverage and missed markets
Language scanning of 651 apps found 19.3 languages on average, and only 97% reach five or more.
| Language | Share of apps published | |
|---|---|---|
| English | 99% | |
| Japanese | 97% | |
| Korean | 97% | |
| Hindi | 97% | |
| Spanish | 96% | |
| Portuguese (BR) | 96% | |
| Russian | 96% | |
| French | 96% | |
| Indonesian | 96% | |
| Chinese (Simpl.) | 96% | |
| German | 96% | |
| Turkish | 96% | |
| Vietnamese | 96% | |
| Thai | 96% |
Biggest missed markets
| Language | Share without a listing | Approx. download share |
|---|---|---|
| Chinese (Trad.) | 4% | ~1.1% |
| Arabic | 4% | ~3% |
| Italian | 4% | ~1.9% |
| Ukrainian | 4% | ~0.8% |
| Thai | 4% | ~1.4% |
Visual assets
Listings use 11.8 screenshots on average and 11% stay below five. Feature graphics appear in 100% and promo videos in 13%.
Text and ASO fields
Text fields are underused: 72 characters in the short description and 2025 characters in the long description on average.
Most used terms in this category
Key takeaways
- The most missed market is Chinese (Trad.): 4% of apps have no listing in that language (~1.1% of downloads).
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Frequently asked questions
How many languages do utility app listings support on average?
19.3 languages on average. 3% of the sample ships in two languages at most (N=4.535 apps).
How many screenshots should a store listing have?
The sample averages 11.8 screenshots; 11% publish fewer than five (N=4.535).
What is the average ASO score in this category?
59.2/100 on average, with a median of 58/100 (N=4.535).
Is a feature graphic common in this category?
100% of the sampled apps publish a feature graphic (N=4.535).
Where does this data come from?
The Shotyend ASO Index: a sample of 4.535 apps compiled from public Google Play store pages on 2026-09-05. No app names or developer details are published.