---
title: "Just One: Habit Tracker - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Just One is a minimalist habit tracker designed around a simple idea: start with one habit, and build from there.  Track your daily habits with a clean, visual dashboard. See your consistency at a gla"
---

# Just One: Habit Tracker — United States
> One habit at a time

![Just One App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/af/b0/b0/afb0b007-e4f2-3397-bf7f-4239bcf5d7fc/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-qQYrrc)
**Category:** Lifestyle
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** io.zerosettle.JustOne
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2026-03-18)
**Original Release:** 2026-03-18
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6758965008)
**AppTail Page:** [https://apptail.io/app/just-one-habit-tracker-TNIA/united-states](https://apptail.io/app/just-one-habit-tracker-TNIA/united-states)

## Just One Description
Just One is a minimalist habit tracker designed around a simple idea: start with one habit, and build from there.

Track your daily habits with a clean, visual dashboard. See your consistency at a glance with GitHub-style heatmaps, monitor weekly completion rates, and build streaks that keep you motivated.

Track Your Way
- Standard habits with flexible frequency (1-7 days per week)
- Progressive journeys that level up over time (reading 10 min → 60 min, running 1 mile → 5 miles)
- Break habits to track what you're quitting — count clean days and log slip-ups
- Affirmations to celebrate internal wins independent of your main goal

Stay Consistent
- Streak tracking counts consecutive weeks you hit your goal
- Streak Savers let you fill in a missed day so one slip doesn't erase weeks of progress
- Previous-day catch-up prompts help you log yesterday's habits before moving on
- Pause and resume habits anytime without losing your history

See Your Progress
- Activity heatmaps show weeks of history across all your habits
- Drag across dates to see detailed day-by-day breakdowns
- Stats for current streak, total completions, and completion rate
- Weekly reflection in Settings shows how each habit performed

Widgets
- Home Screen widgets to check off habits without opening the app
- Lock Screen widgets for a quick glance at today's progress

Just One Pro
- Free: track one habit with full features
- Pro: unlimited habits, Streak Savers, previous-day catch-up, and priority support
- Weekly, monthly, and yearly plans with free trial available
                                                                                                                  
Start with just one habit. Build from there.

## Just One Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ed/16/e1/ed16e144-6abf-550a-a938-eef3c3c0e381/Simulator_Screenshot_-_iPhone_17_-_2026-03-10_at_12.25.49.png/1206x2622.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/b2/0b/bfb20b52-9bec-2e62-4d2b-1725d30aeca3/Simulator_Screenshot_-_iPhone_17_-_2026-03-10_at_12.26.12.png/1206x2622.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d3/27/54/d32754e3-a414-69ab-370d-2052f9dca976/Simulator_Screenshot_-_iPhone_17_-_2026-03-10_at_12.26.24.png/1206x2622.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/66/06/e2/6606e2c3-c57d-1a79-39e7-a2e6e8e24944/Simulator_Screenshot_-_iPhone_17_-_2026-03-10_at_12.27.26.png/1206x2622.png)



## Just One In-App Purchases
| Item | Price |
|------|-------|
| Unlimited Streak Savers | $38.99 |
| Just One Premium (Weekly) | $8.99 |
| Just One Premium (Yearly) | $74.90 |
| 1 Streak Saver | $17.99 |
| 5 Streak Saver | $11.99 |
| Just One Premium (Monthly) | $14.99 |



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## Just One Available In
- [Germany](https://apptail.io/app/just-one-habit-tracker-TNIA/germany)
- [Ecuador](https://apptail.io/app/just-one-habit-tracker-TNIA/ecuador)
- [Japan](https://apptail.io/app/just-one-habit-tracker-TNIA/japan)
- [United States](https://apptail.io/app/just-one-habit-tracker-TNIA/united-states)

---

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