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  • Ninety: Challenge Tracker screenshot 1
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About Ninety: Challenge Tracker

Ninety is a 90 day challenge tracker and discipline app with a plan for every phase and a way back when you slip.

Pick your daily rules, split the 90 days into three phases of 30 days, and let Ninety keep a streak that stays honest. Each day starts with a short note on what to do today, and each phase raises the bar a little. Use it for a winter arc, a reset, a 75 Hard style plan or any 90 day challenge you design.

THREE PHASES, ONE PLAN
• Foundation (days 1 to 30), Resistance (days 31 to 60) and Identity (days 61 to 90)
• A note for every day and an optional weekly stretch
• Level-ups on day 31 and day 61 to raise your targets or turn a soft rule into a hard rule
• Weekly goals such as 3 workouts that you can tick on any day of the week

HARD RULES, SOFT RULES, LIFELINES
Discipline needs rules that mean something. A hard rule can never be excused. A soft rule can be excused with a lifeline: you get 2 per phase for a sick day, travel or a hard day. The streak continues and the history marks the day. You can tick a task back off, and edit a past day with a record of what changed.

A WAY BACK WHEN YOU WANT TO QUIT
• Rough moment: a guided 90 second reset you can open from the app, a launcher shortcut or the bottom bar
• If-then backup plans: write what you will do when your usual plan falls apart
• After several missed days, choose to pause and resume, push through or start over

PROOF OF PROGRESS
As a habit tracker, Ninety shows your streak, your longest streak and your complete days.
• Daily check-ins, and patterns drawn only from your own entries
• Photo comparison between day 1 and today
• Your pages: a journal you can read back, with reviews at days 30, 60 and 90
• Identity proofs built from what you actually did
• A letter to your future self, written or spoken, that stays on your phone
• A film of your 90 days and a full export of your challenge

AFTER DAY 90
Season 2 raises your targets. Maintain keeps your hard rules going. You can also start a new challenge or a reboot, and your pages and photos stay.

A DAILY ROUTINE BUILT FROM 10 AREAS
Build a morning routine or a full daily routine from over 90 daily disciplines: Physical, Nutrition, Mind, Discipline, Digital, Sleep, Work, Relationships, Finance and Creative. Ready-made plans start your challenge in one tap: a classic 75 Hard style plan, Morning reset, Digital detox, Body and Mind.

ON YOUR PHONE
• Home screen widgets for the day, your tasks and water
• Timers for workouts, meditation, deep work and reading, with a notification that shows the time left
• Launcher shortcuts to log water, start a workout timer or open Rough moment
• Health Connect, read-only: steps, sleep and exercise. Ninety asks before it ticks a task and never writes to Health Connect
• Daily reminders that change with your phase

PRIVATE BY DEFAULT
Your plan, pages, photos and letter are stored on your device.

FREE TO START, PRO IS OPTIONAL
Ninety is free to download and to start. The free version has the Foundation phase (days 1 to 30), a daily list of up to 3 tasks, your streak, a note for every day, Rough moment, one lifeline, reminders, workout timers and the Today widget.
Ninety Pro is an optional subscription that unlocks the rest: Resistance and Identity, more tasks, ready-made plans, if-then backup plans, more lifelines, past day edits, photos, proofs, the letter, the film, exports, sharing, Health Connect, the Tasks and Water widgets, patterns and the Sunday review.
Pro is billed through Google Play and renews automatically until you cancel it in Google Play under Payments and subscriptions. The price and any free trial are shown in the app before you buy.

Terms of Use: https://www.easytech-agency.net/terms/ninety
Privacy Policy: https://www.easytech-agency.net/privacy/ninety

Ninety is a self-improvement tool and not a medical product. It is not affiliated with or endorsed by the owners of 75 Hard. Questions: [email protected]

What’s new

Version 1.1.0 · Updated October 29, 2026

First release of Ninety on Android. • Three 30 day phases with level-ups on day 31 and day 61 • A note for every day • Hard rules, soft rules and 2 lifelines per phase • Rough moment, a 90 second reset for when you want to quit • If-then backup plans • Check-ins, patterns, photo comparison, your pages and a letter to your future self • Season 2 or Maintain after day 90 • Widgets, timers and read-only Health Connect

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