Apps by yeeun seo
WI Timer app icon

Health & Fitness

WI Timer

yeeun seo

Free download In-app purchases unconfirmed
Open on Apple

About this app

Timer optimized for exercise. Use the interval timer to run the treadmill at the gym and do Tabata exercises at home. Start the timer exercise now, the most efficient way to use the set time

Latest release

What’s New

Version 1.5.2 May 23, 2023

update Ux Design

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 19, 2026 · 0 ratings Aug 19, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 19, 2026 · Free Aug 19, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 19, 2026 · 6:05 AM Free

Screenshots

WI Timer iPhone screenshotWI Timer iPhone screenshotWI Timer iPhone screenshotWI Timer iPhone screenshotWI Timer iPhone screenshot WI Timer iPad screenshotWI Timer iPad screenshotWI Timer iPad screenshotWI Timer iPad screenshotWI Timer iPad screenshot