Ninety: 90 Day Challenge
Habit Tracker, Rules & Streaks
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
New in 1.1: a plan for each 30 day phase, if-then backup plans, lifelines and a 90 second Rough moment for the day you want to quit. Start your 90 days.
A 90 day challenge with a plan for every phase and a way back when you slip.
Ninety splits your 90 days into three phases of 30 days. You choose the daily rules, you decide which ones are hard rules and which are soft, and you set a backup plan for the days that go wrong. Each day opens with a short note on what to do today.
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 a weekly stretch you can take or leave
• Level-ups on day 31 and day 61 to raise your targets or turn a soft rule into a hard one
• Weekly goals such as "3 workouts" that you can tick on any day of the week
RULES YOU CAN TRUST
• Hard rules are never excused. Soft rules can be, with a lifeline
• 2 lifelines per phase for a sick day, travel or a hard day. The streak continues and the history marks the day
• Tick a task back off, or edit a past day with a record of what changed
• Your day follows your own time zone, with a grace window after midnight
WHEN YOU WANT TO QUIT OR SLIP
• Rough moment: a guided 90 second reset you can open from any tab, in the Shortcuts app or from Control Center
• If-then backup plans: write what you will do when the usual plan falls apart
• After several missed days, choose to pause and resume, push through or start over
PROOF OF PROGRESS
• 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, or start a new challenge or a reboot. Your pages and photos stay.
MORE THAN 90 DISCIPLINES
Choose from over 90 daily disciplines across 10 areas: Physical, Nutrition, Mind, Discipline, Digital, Sleep, Work, Relationships, Finance and Creative. Ready-made plans get you started in one tap: a classic 75 Hard style plan, Morning reset, Digital detox, Body and Mind.
ON YOUR PHONE
• Widgets for the day, your tasks and water
• Live Activity timers for your timed tasks
• Shortcuts for Siri, the Action button and Control Center
• Apple Health read-only: steps, sleep, workouts and mindful minutes. Ninety asks before it ticks a task and never writes to Health
• Daily reminders that change with your phase
• Streak cards to share
PRIVATE BY DEFAULT
Your plan, pages, photos and letter are stored on your device.
NINETY IS A SUBSCRIPTION
Ninety unlocks with an auto-renewing subscription. A free trial is offered to new subscribers, and the length and price are shown in the app before you buy. Payment is charged to your Apple Account at confirmation. The subscription renews automatically unless you cancel at least 24 hours before the end of the current period, and you can manage or cancel it in your Apple Account settings.
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: contact@easytech-agency.net
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Ninety 1.1 is a new look and a new plan: the 90 days become three phases, and the app gives you a reason to open it every day.
• New design: the glowing 90-day dial on Today, every kept day lit in its phase color
• Start the day with your promise and your why, then one tap on the next thing to do
• Tick a task and watch it count, with your progress pinned at the top while you scroll
• A comeback card when yesterday slipped, a card of the day, and a week of flames with your next milestone
• Three 30 day phases: Foundation, Resistance and Identity, with level-ups on day 31 and day 61
• Hard rules and soft rules, with 2 lifelines per phase for a sick day, travel or a hard day
• Rough moment: a guided 90 second breathing reset, one tap from Today
• If-then backup plans for your hardest rules
• A letter to your future self, your pages, photo comparison and identity proofs
• New widgets, including "Your why" on the Lock Screen, plus Live Activity timers, shortcuts and read-only Apple Health
• A reminder the day before your free trial ends
• A film of your 90 days, a full export, and Season 2 or Maintain after day 90
Your current challenge and progress carry over.
The developer, Alexis Raimbault, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Alexis Raimbault
- Size
- 45.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 8 more
- English, Dutch, French, German, Italian, Polish, Portuguese, Spanish, Swedish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Ninety Premium Monthly $6.99
- Ninety Premium Yearly $44.99
- Copyright
- © 2026 EASYTECH
