# 100Days - Habit Tracker — Track your 100 day streak > Habit tracker for building consistency and achieving goals through daily check-ins and progress visualization. (iPhone/iPad app by Night House LLC.) - Source: https://appshunter.io/ios/app/100days-habit-tracker/id6744754614 (this page in markdown: same URL + `.md`) - Developer: [Night House LLC](https://appshunter.io/developer/1809212322) - Category: Lifestyle - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 28 MB - Languages: American English - Released: 2025-06-04 - Data updated: 2026-07-06 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/100days-habit-tracker/id6744754614/reviews.md ## What is 100Days? 100Days – Build Better Habits, One Day at a Time Transform your life in 100 days with consistent action. 100Days keeps you accountable through daily check-ins, smart reminders, and powerful progress tracking. Whether you’re starting a fitness journey, learning a new skill, or simply aiming to stay consistent — this app gives you the structure and motivation to follow through. Features: • Daily Check-Ins: Log your progress and stay committed every day • Smart Reminders: Personalized notifications that keep you on track • Visual Progress Tracking: See your streaks grow and your goals come to life • Advanced Analytics: Understand your patterns and improve your consistency Start your 100-day transformation today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Daily check-ins - Smart reminders - Visual progress tracking - Advanced analytics - Goal consistency ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | 100Days Pro Annual | $29.99 | per year | | 100Days Pro Annual | $29.99 | per year | | 100Days Pro | $14.99 | per month | ## Frequently asked questions about 100Days ### What is 100Days? 100Days is a habit tracker designed to help users build consistency and achieve personal goals through daily check-ins, smart reminders, and visual progress tracking. ### Does 100Days have ads? No, 100Days does not contain advertisements. The app is free to download and use, with optional premium features available through subscription. ### What are the subscription options for 100Days? 100Days offers several subscription plans, including a monthly plan for $14.99/P1M and an annual plan for $29.99/P1Y, which includes a one-year free trial. ### How does 100Days help users stay motivated? The app uses daily check-ins to log progress, smart reminders to keep users on track, and visual progress tracking to show streaks growing and goals being met. ### What devices is 100Days available on? Currently, 100Days is supported on iPhone devices. The app has an age rating of 4+. ### How often is 100Days updated? The latest version of 100Days is 1.0.10, and it was last updated on December 27, 2025. This indicates a relatively frequent update schedule. ### What kind of analytics does 100Days offer? 100Days provides advanced analytics to help users understand their patterns and improve their consistency. This feature aids in identifying areas for improvement in habit formation. ### Can I track multiple habits with 100Days? While the description focuses on building habits over 100 days, the features like daily check-ins and progress tracking are designed to support consistent action for various goals, implying the ability to track multiple habits. ## Version history (last 5 releases) ### 1.0.10 — 2025-12-27 Performance improvements and bug fixes! ### 1.0.9 — 2025-12-22 Performance improvements and bug fixes ### 1.0.7 — 2025-11-13 Improved onboarding and paywall flow Faster performance and smoother navigation Minor bug fixes and stability updates ### 1.0.6 — 2025-06-08 We’ve made performance improvements and UI updates to make your 100Days experience smoother and more reliable. Smarter challenge syncing Faster app launch and navigation UI polish across the dashboard and check-in views Bug fixes and under-the-hood improvements ### 1.0.5 — 2025-06-07 Fixed an issue that caused the check-in modal to load slowly — it now opens instantly when you tap "Mark Complete" Improved the check-in experience with better keyboard handling and a quick-close “X” button Enhanced subscription reliability for Pro users, especially when switching accounts or devices Resolved rare subscription syncing issues and upgraded our system for better compatibility with the latest App Store tools Cleaned up the heatmap display to make your consistency more readable at a glance Smoothed out challenge selection with a sleek, updated design Fixed several bugs and edge cases across the app to keep everything running smoothly ## Apps similar to 100Days | App | Rating | Price | Category | | --- | --- | --- | --- | | [Igniting Hope App](https://appshunter.io/ios/app/igniting-hope-app/id6743257167) | 5.0 (12) | Free | Lifestyle | | [Dr. Fabric Laundry](https://appshunter.io/ios/app/dr-fabric-laundry/id6496091655) | — | Free | Lifestyle | | [Affirma : Dream Builder](https://appshunter.io/ios/app/affirma-dream-builder/id6745803502) | — | Free | Lifestyle | | [True Men Barbershop](https://appshunter.io/ios/app/true-men-barbershop/id6575345950) | 5.0 (3) | Free | Lifestyle | | [Check it by MAS!](https://appshunter.io/ios/app/check-it-by-mas/id1636208149) | 5.0 (3) | Free | Lifestyle | | [Unwinding anxiety & Antistress](https://appshunter.io/ios/app/unwinding-anxiety-and-antistress/id6502353291) | 3.0 (2) | Free | Lifestyle | ## More apps by Night House LLC - [10k Steps+](https://appshunter.io/ios/app/10k-steps-plus/id6756194756) All apps by Night House LLC: https://appshunter.io/developer/1809212322 ## Related topics [100 day](https://appshunter.io/ios/topics/100-day) · [100 days](https://appshunter.io/ios/topics/100-days) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-06.*