launchshots / showcase / productivity / sumbi - 집중 타이머 & 디지털 디톡스

Sumbi - 집중 타이머 & 디지털 디톡스

Productivity ★ 5.0 (23) 무료 4+ 90.6 MB

Chart position — tracked daily by LaunchShots

#69 of 100
Top Free Productivity · South Korea
best #69 · 2 days tracked · as of Oct 22

Screenshot style breakdown

Sampled from 6 of Sumbi - 집중 타이머 & 디지털 디톡스's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).

Use this style →
7 iPhone screenshots Light theme Background changes per screenshot
#34ACBC bg #2D97A5 #1C4C7C accent #111111 text

Reading the caption text from the screenshots in your browser…

vs. Productivity apps we've analysed (1751): 52% use a light theme — so does Sumbi - 집중 타이머 & 디지털 디톡스; 38% put the caption above the phone (same here); the average set has 6.1 screenshots — Sumbi - 집중 타이머 & 디지털 디톡스 ships 7. Full Productivity benchmark →

Screenshots

#1 Sumbi - 집중 타이머 & 디지털 디톡스 iPhone screenshot 1
#2 Sumbi - 집중 타이머 & 디지털 디톡스 iPhone screenshot 2
#3 Sumbi - 집중 타이머 & 디지털 디톡스 iPhone screenshot 3
#4 Sumbi - 집중 타이머 & 디지털 디톡스 iPhone screenshot 4
#5 Sumbi - 집중 타이머 & 디지털 디톡스 iPhone screenshot 5
#6 Sumbi - 집중 타이머 & 디지털 디톡스 iPhone screenshot 6
#7 Sumbi - 집중 타이머 & 디지털 디톡스 iPhone screenshot 7

Icon palette

extracting…
Dominant colors sampled from the icon — click any swatch to copy the hex.

About this app

폰을 내려놓은 시간만큼, 삶은 깊어집니다. Sumbi는 스마트폰을 내려놓는 시간을 '해녀의 잠수'로 바꾸는 디지털 디톡스 앱입니다. ■ 고르는 건 딱 두 가지 잠수 시간, 그리고 숨고르기. 숨고르기는 잠수 중에 잠깐 다른 앱을 써도 되는 시간이에요(0초부터 60초까지). 이 시간을 다 쓰면 해녀는 숨이 차서 떠오르고, 그 잠수는 거기서 끝나요. 전화가 와도 괜찮아요. 통화를 마치고 돌아오면 잠수는 이어져요. ■ 깊이 머물수록, 귀한 만남이 와요 정한 시간을 끝까지 머물면 바다 밑에서 조개가 기다려요. 조개를 열면 생물을 만납니다. 얕은 바다의 흰동가리부터 깊은 바다의 푸른바다거북, 심해의 오로라 해파리까지. 오래 머문 잠수일수록 더 깊은 바다에 닿아요. ■ 완성하는 컬렉션이 아니라, 가꾸는 바다 만난 생물들은 내 바다에서 살아가요. 같은 생물을 다시 만나면 떼를 지어 헤엄치고, 자리가 가득 차면 누군가를 넓은 바다로 보내줍니다. 숫자도 통계도 없이, 물멍하듯 바라보는 화면이에요. 보내줘도 만남의 기록은 영원히 남아요. ■ 바다는 공평해…

App details

Bundle ID
com.niceday.sumbi
Latest version
1.1.1
Released
Sep 22, 2026
Last updated
Oct 6, 2026
Languages
3 (EN, JA, KO)
Genres
생산성, 건강 및 피트니스

What you can learn from Sumbi - 집중 타이머 & 디지털 디톡스

Every shipping app on the App Store has gone through the same decisions you're working through right now: which screenshot goes first, what caption sits over it, which device frame to show, what color the background should be. The 7 screenshots above are Sumbi - 집중 타이머 & 디지털 디톡스's answers to those questions — they're public, they're real, and they made it through Apple's review.

What the numbers say: Sumbi - 집중 타이머 & 디지털 디톡스 runs a light set where the background shifts from screenshot to screenshot (first shot #34ACBC) — each image has to stand on its own, so the captions carry more of the story. The accent colour we picked up, #1C4C7C, is the one to reuse for badges, arrows and highlighted words if you borrow this look. Hit Use this style to open the editor with these exact colours and drop your own screenshot in.

Notice the first screenshot in particular. It's the one users see in search results and on the product page, and it's where most apps spend their best caption and tightest design. Look at the proportion of background to phone, where the text sits, what one thing the image is trying to communicate.

Want to see how other Productivity apps approach the same problem? Browse more Productivity apps in the showcase.

Take what works into your own screenshots

Open LaunchShots and design your App Store & Google Play screenshots — pick a device frame, drop captions, ship in minutes. Free, in your browser.

Open the screenshot editor →

Apps with a similar look

Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.

Armon Access Control
#2CACC4 #1C5484
Blingz
#2CACBC #146C7C
Swagbucks: Earn Real Rewards
#3CA4BC #043484
Maharashtra Times-Marathi News
#2CA4CC #0C4C8C
Splash Software
#349CCC #145484
Smooth Player
#3CA4C4 #045494

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