# HBT – 90 Day Challenge — Habit tracker to change life.

> Habit tracker to change life. (iPhone/iPad app by Timofey Yudanov.)

- Source: https://appshunter.io/ios/app/hbt-90-day-challenge/id6761548884 (this page in markdown: same URL + `.md`)
- Developer: [Timofey Yudanov](https://appshunter.io/developer/1872723963)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 17.6 · 7 MB
- Languages: English
- Released: 2026-04-03
- Data updated: 2026-07-02
- User reviews in markdown: https://appshunter.io/ios/app/hbt-90-day-challenge/id6761548884/reviews.md

## What is HBT?

Habitualix 90 Day is not just a habit tracker. It's a 90-day transformation challenge.

Why this app?
Most people quit before day 10.
This app helps you stay on track and finish what you started.

WHY 90 DAYS?
Research shows that deep transformation takes approximately 90 days to rewire neural pathways. This isn't a quick fix — it's a complete system to become the person you want to be.

HOW IT WORKS

• Onboarding — Choose 1-5 areas you want to improve
• Pick habits — Select from curated, science-backed habits with time estimates
• Track daily — Check off habits and see your progress in real-time
• Stay motivated — Unlock achievements at 7, 14, 30, 60, and 90 days
• Share results — Show off your transformation with shareable progress cards

FEATURES

• Dark theme only — OLED-friendly pure black background
• 90-day countdown — Track exactly where you are in your journey
• Smart statistics — Pie charts, bar charts, and completeness score
• Flexible timing — Adjust time commitment per habit (today or forever)
• Achievements — Earn milestone rewards and share them
• Widgets — See your progress right on Home Screen and Lock Screen
• Local notifications — Morning and evening reminders

WHAT YOU'LL ACHIEVE

• Master deep focus learning techniques
• Build career-accelerating daily habits
• Take control of your finances
• Develop consistent fitness and nutrition routines
• Improve wellbeing and mental health
• Enhance personal attractiveness and confidence

REQUIREMENTS

Requires iOS 17.6 or later. iPhone only.

By using Habitualix 90 Day, you agree to our Terms of Use and Privacy Policy.

[Terms of Use] https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Transform your life. One day at a time. Download Habitualix 90 Day today

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly premium | $2.99 | per 7 days |
| Monthly premium | $3.99 | per month |
| Yearly premium | $7.99 | per year |



## Version history (last 4 releases)

### 1.3.11 — 2026-04-17

What’s new

We’ve added a better way to track your progress during the 90-day challenge.

• New progress screen with full 90-day calendar
• Habit breakdown — see what you skip most
• Simple insights to understand your patterns

Stay consistent. Don’t lose your streak.

### 1.2.0 — 2026-04-06

Were fixed bugs

### 1.1.0 — 2026-04-06

App is available for free.

### 1.0 — 2026-04-03

No release notes.

## More apps by Timofey Yudanov

- [BedTimy: Smart moodtracker](https://appshunter.io/ios/app/bedtimy-smart-moodtracker/id6758400712)
- [Libercounter - Count sober day](https://appshunter.io/ios/app/libercounter-count-sober-day/id6760997751)

All apps by Timofey Yudanov: https://appshunter.io/developer/1872723963

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*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 2026-07-02.*