Thinner
Adventure to Your Dream Body
Only for iPhone
Free · In‑App Purchases · Designed for iPhone
iPhone
Beach season is coming. Stop hiding your body. Get lean, hot & confident with daily challenges you'll actually stick to. Join thousands getting thinner every day
Thinner - Weight Loss Quest
Transform Your Body with Science-Backed Daily Challenges
Get lean, strong, and confident with Thinner – the gamified weight loss app that makes fitness
feel like an adventure! Meet Nala, your animated cheetah companion who guides you through
personalized daily quests designed to help you shed pounds and build healthy habits that stick.
Why Thinner Works:
Daily Quest System - Complete fun, science-based challenges tailored to your fitness level.
Each quest earns you XP and unlocks new achievements as you progress.
Your Personal AI Coach - Nala, your 3D animated cheetah companion, celebrates your wins,
motivates you through tough days, and adapts to your unique journey.
Smart Progress Tracking - Watch your transformation unfold with detailed stats, weight charts,
and streak counters that keep you accountable and motivated.
Achievement System - Unlock rare badges, reach new levels, and build impressive streaks. From
"First Steps" to "Legendary" achievements, every milestone is celebrated!
Science-Backed Challenges - Every quest is grounded in proven weight loss research. No fads, no
gimmicks – just evidence-based activities that deliver results.
Key Features:
• Adaptive Difficulty - Quests automatically adjust to your fitness level, ensuring you're always
challenged but never overwhelmed
• Weekly Power Quests - Take on bigger challenges for massive XP rewards
• Visual Progress - Beautiful charts and stats that show your weight loss journey
• Streak System - Build momentum with daily, weekly, and category-specific streaks
Perfect For:
- Anyone ready to lose weight and keep it off
- People who love games and want fitness to feel fun
- Those seeking accountability with a supportive digital companion
- Anyone tired of boring diet apps that don't motivate
Join thousands who've discovered that getting thinner doesn't have to be torture. With Thinner,
every day is a new adventure on your journey to the body you deserve.
Download now and start your quest to become thinner, healthier, and happier!
Auto‑renewing subscriptions: Weekly (1 week), Monthly (1 month), Yearly (1 year). Pricing varies by region. Cancel anytime in your App Store account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:https://www.thinner.app/privacy
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Say hello to a fully localized experience in 20 languages, including Arabic, Chinese (Simplified and Traditional), Danish, Dutch, English, Finnish, French, German, Icelandic, Italian, Japanese, Korean, Norwegian (Bokmål & Nynorsk), Portuguese (Brazil & Portugal), Spanish (Spain & Mexico), and Swedish—menus, buttons, and messages now feel native wherever you are.
The developer, Scalista UG (haftungsbeschrankt), 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 Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Scalista UG (haftungsbeschrankt)
- Size
- 143.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- Languages
English and 17 more
- English, Arabic, Danish, Dutch, Finnish, French, German, Icelandic, Italian, Japanese, Korean, Norwegian Bokmål, Norwegian Nynorsk, Portuguese, Simplified Chinese, Spanish, Swedish, Traditional Chinese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Thinner Premium — Yearly $34.99
- Thinner Premium — Monthly $12.99
- Thinner Premium — Weekly $4.99
- Copyright
- © 2025 Scalista UG