ChallengeTies · Habit Tracker

Accountability · Duo & Solo

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Habits that finally stick. Solo or in a duo with someone counting on you — challenges, streaks and shared progress. A real person. A shared challenge. That's it. ChallengeTies is the accountability habit tracker that pairs you with a real partner — not an AI, not a bot — to build habits that actually stick. The American Society of Training and Development found that having an accountability partner gives you a 95% chance of reaching your goal — versus less than 10% alone. ChallengeTies was built around that single insight. --- CHOOSE YOUR LIFE BATTLE Your first step: pick one life goal. Body - Mind - Career - Finance - Discipline - Relationships - Creativity - Life Path Your challenges are pre-selected. Your match is prioritized. Everything aligns around the one thing you are actually here to change. --- DUO MODE Invite any friend with a direct link — no search, no friction. You and your partner mark the same challenge daily. Real-time progress visibility on both sides. A shared in-challenge chat, just for the two of you. A complete shared history — a living timeline of every day you showed up together. Your duo marked today. Your turn. --- SMART MATCHING — If You Come Alone No accountability partner yet? ChallengeTies finds your best match: - Same challenge - Same life goal - Same habit category - Open and available for duo Highest compatibility = first suggestion. --- RELIABILITY SCORE /100 The only metric that matters: are you someone who keeps their word? Your Reliability Score is calculated over your last 30 rolling days across all active challenges. It's visible on your profile and to potential partners. 100 means you showed up every single day. It's your reputation — and it's hard to fake. --- YOUR PACE, YOUR HABIT Not all habits fit a daily schedule. ChallengeTies gets that. Choose your challenge frequency: Daily — or 2x, 3x, 4x, 5x, or 6x per week. Your Reliability Score adapts automatically to your chosen pace. So does your partner's. A 3x-per-week challenge tracked consistently beats a daily challenge that collapses on week two. --- WHAT YOU TRACK → Streak — protect it, grow it → Week dots — visual check of your last 7 days → Duo history — your complete shared timeline → Reliability Score — rolling 30-day consistency rate → Weekly report every Monday → Achievements and milestones --- 100+ CHALLENGES — 10 CATEGORIES Fitness | Mindfulness | Reading | Sleep | Nutrition | Productivity Cold showers | Creativity | Finance | Discipline Challenge durations: 7 to 365 days. Start with a 7-day sprint. Go for a 1-year transformation. --- EXPLOITS FEED A live feed of wins from everyone in the community. React, inspire, be inspired. When your partner marks their challenge, you see it instantly. --- GLOBAL LEADERBOARD Where do you rank against every user? Consistency is the only currency here. --- FREE TO USE Every core feature available from day one. No credit card. No paywall to challenge a friend. Start your first challenge in under 60 seconds. Optional premium removes ads — that's all. --- BUILT IN A VAN ChallengeTies was built by a solo founder living out of a van in Portugal, who kept failing the same goals every year — until he started challenging his partner. 47-day streak. Still going. This app is what we wished existed. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://challengeties.app/privacy-policy

Ratings & Reviews

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Startup experience improvements and bug fixes.

Version 1.4.3

The developer, MAXIME RICHARD CORTES, 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:

    • Identifiers

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • MAXIME RICHARD CORTES
Size
  • 114 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
9+
  • 9+
  • Learn More
  • Infrequent
    Contests

    Contains
    Advertising
    Messaging and Chat
    User-Generated Content
    Health or Wellness Topics
In-App Purchases
Yes
  • Founder Offer — Lifetime $34.99
  • Premium Yearly $17.99
  • Premium Monthly $3.99
  • Learn More
Copyright
  • © 2025 Maxime Richard Cortes
  • Developer Website
  • Privacy Policy

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