Plank - 30 Day Challenge

Developer: Intersect

Category: Health & Fitness

Add App to Comparison

5K installs

101 ratings

529 monthly active users

Revenue not available

Install Trends

Weekly +100

Trending

Monthly +282

Trending

Plank - 30 Day Challenge Summary

Plank - 30 Day Challenge is a mobile iOS app in Health And Fitness by Intersect. Released in Aug 2017 (8 years ago). It has 101 ratings with a 4.83★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 529 monthly active users . Store metadata: updated Jan 27, 2026.

Recent activity: 2.00 new ratings this week View trends →

Store info: Last updated on App Store on Jan 27, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1255037496

First Released: 2017-08-24

Store Last Updated: 2026-01-27

In-App Purchases: No

Ads: No

Website: mmdd.app

App Store

Crawl Status: Success

AppGoblin First Crawled: 2025-04-06

AppGoblin Last Crawled: 2026-02-23

Ads & App-Ads.txt

App does not have ads.

AppGoblin SDK Scans

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

4.83★

Ratings: 101

5★

4★

3★

2★

1★

Screenshots

App Description

It is an application that supports Plank for 30 days.The main function is to count Plank seconds once a day.

Main function
・Plank's countdown.
・Achievement days management.
・Plank count up mode. (after achieving 30 days Plank)

Active Energy
・Ex. METs 2.8, Weight 50 kg, Time 10 min. (2.8 - 1) x 50 x (10 / 60) x 1.05 = 15.75 kcal.

Optional permission requests
・Apple Health: It is used to record data in Apple Health.
・Tracking: It is used to deliver personalized ads to you.
・Notifications: It is used to sending notifications.

Languages
・Japanese, English.