66 Days - Habit Tracker

Developer: Triggger

Category: Productivity

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450 installs

9.00 ratings

32 monthly active users

$<10K monthly revenue est.

IAP 100% · Ad 0%

66 Days - Habit Tracker Summary

66 Days - Habit Tracker is a with in-app purchases iOS app in Productivity by Triggger. Released in Oct 2018 (7 years ago). It has 9.00 ratings with a 4.11★ (good) average. Based on AppGoblin estimates, it reaches roughly 32 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Oct 21, 2025.

Store info: Last updated on App Store on Oct 21, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1439590647

First Released: 2018-10-29

Store Last Updated: 2025-10-21

In-App Purchases: Yes

Ads: No

Website: days-8e727.firebaseapp.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2024-12-20

AppGoblin Last Crawled: 2026-04-17

Ads & App-Ads.txt

App does not have ads.

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4.11★

Ratings: 9.00

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Screenshots

App Description

UCL. I studied habits at University College London. The average time it takes to build habits is 66 days. You do not have to put much effort into habits. Because if you repeat the behavior long enough, it will become a habit and automatically happen.

If you check more than one habitual activity per day, continuous days will continue. Go ahead for 66 days and make your habits a goal for action right now.

[Special Features]
Set goals on a project-by-project basis and form habits.

[function]
Dark mode support
Notification function support
Memo function support
Photo recording support

Terms of Use (EULA): https://days-8e727.web.app/terms-of-use
Privacy Policy: https://days-8e727.web.app/privacy-policy