Research answer
What AppTrendKit can say about 썸원 SumOne today
AppTrendKit estimates 썸원 SumOne's App Store downloads at 5K–10K during 2026-08-29 to 2026-09-27 (30-day window projected run rate) with storefront contributor coverage unavailable.
These are modeled public App Store estimates, not official publisher-reported figures. Storefront scope is stated only when persisted contributor lineage identifies it. No qualifying USD gross-consumer-spend band is available for this listing.
Performance
Downloads, revenue and chart history
Estimates for the last 30D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.
Estimated downloads · 30D
Projected5K–10K
Early estimate (1 day of data) · rough estimate
Estimated App Store gross consumer spend · 30D
ProjectedNot enough data yet
Not enough data yet to show an estimate
Rank history
Chart positions
Lower rank is better. Only collected observations are shown.
- Free
- #57
- Paid
- —
- Grossing
- #8
- Free
- #98
- Paid
- —
- Grossing
- #8
- Free
- —
- Paid
- —
- Grossing
- #9
| Date | Free | Paid | Grossing |
|---|---|---|---|
| Sep 27, 2026 | #57 | — | #8 |
| Sep 28, 2026 | #98 | — | #8 |
| Sep 29, 2026 | — | — | #9 |
Coverage note
What the ranks mean
A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.
Read the methodApp Store search
Keywords 썸원 SumOne ranks for
Observed positions in Apple's US search results, best first. Popularity is a 0–100 index, not a search count.
| Keyword | Position | Change | Popularity | Difficulty |
|---|---|---|---|---|
| couple | #17 | new | 71 | 61 |
Storefront mix
Top countries by estimated contribution · 30D
Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.
- Revenue range · 30D
- Under $5K
- Share
- 100.0%
- Downloads range · 30D
- Under 5K
- Rank
- —
- Coverage
- 3% · partial
- Confidence
- Low
| Storefront | Revenue range · 30D | Share | Downloads range · 30D | Rank | Coverage | Confidence | Updated |
|---|---|---|---|---|---|---|---|
| South KoreaKR | Under $5K | 100.0% | Under 5K | — | 3% · partial | Low | Sep 28, 2026 |
Monetization
How the app makes money
These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.
App details
Store metadata
- Version
- 3.1.2
- Released
- Dec 20, 2019
- Last updated
- Sep 28, 2026
- Content rating
- 4+
- Default storefront
- KR
Public IAP observations
Validated in-app purchase prices
Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.
Listing detail
What the store says
연애를 기록하는 공간, 썸원 연인과 함께 쓰는 커플 다이어리. 디데이부터 매일의 질문까지, 우리만의 연애가 자연스럽게 쌓여갑니다. 오래 기억하고 싶은 순간들, 이제 썸원에 기록해보세요. 1. 하루에 하나, 연애 질문 나와 연인을 돌아보는 시간을 선물합니다. 답변은 곧 둘만의 연애 기록이 됩니다. 2. 커플 디데이 위젯 사귄 날부터 함께한 시간을 한눈에. 홈 화면 위젯으로 우리의 디데이를 매일 만나보세요. 3. 함께 키우는 반려몽 궁금증이 많은 작은 친구와 함께하세요. 어떤 반려몽이 깨어날지는 비밀이에요. 매일의 대화가 이 친구에게 큰 영향을 준답니다. 4. 1년 뒤, 다시 꺼내보는 연애의 기록 정성껏 쌓아 올린 답변은 다시 꺼내 읽고 싶은 소중한 기록이 됩니다. 그때의 우리, 지금의 나를 떠올릴 수 있도록. 5. 선택적 접근 권한 안내 - 알림 : 푸시 메시지 수신 - 카메라: 사진 촬영 - 마이크: 음성메시지·녹음 - 사진/앨범/파일: 사진 업로드 및 저장, 음성 파일 저장 ※ 선택적 접근 권한은 동의하지 않아도 서비스 이용이 가능합니다. 6. 문의 및 소통 - 이용문의 : sumonecs@monymony.co - 제휴문의 : contactus@monymony.co - 홈페이지 : https://www.sumone.co/ko/ - 인스타그램 : https://instagram.com/sumone.luv 하나로 이어진 우리, 썸원. 전세계 사람들이 '사랑'이라는 가치에 집중할 수 있도록 썸원이 함께합니다.
Publisher websiteStore creative
Screenshots
Competitive set
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How we estimate
Where every number comes from
App details: Apple iTunes Search API, updated Sep 28, 2026, 8:58 PM.
Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.
Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.
Model: public-signal-ensemble-v6.
Confidence: Low; intervals widen when evidence or history is limited.
Last updated: Sep 29, 2026, 8:01 AM.
See how AppTrendKit separates observations, estimates, coverage, and confidence.
Open methodology