Best apps like OxynX

6+ similar apps compared and reviewed

4.7 avg rating
6 free apps
Updated September 2026

Looking for something like OxynX? We've analyzed 6+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to OxynX

75 Soft Challenge™ Official#2

75 Soft Challenge™ Official by Big TLK LLC

75 day custom fitness tracker
Strong Contender
💪 Health & Fitness
4.4😊(49 ratings)
FreeIn-App Purchases
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This app guides users through a customizable health challenge focused on building positive habits like movement, nutritious eating, and hydration. It offers a flexible approach to fitness, encouraging users to feel good about their progress without strict rules.

What We Love

  • 👍 Easy to use
  • 🚀 Customizable challenge
  • 💡 Helpful for building healthy habits
  • 👍 Friendly and encouraging

Room to Improve

  • 🐛 App crashes when trying to upload data
  • 🔍 Lacks ability to upload progress photos
Ask Gastro Girl#3

Ask Gastro Girl by Gastro Girl

Worth Considering
💪 Health & Fitness
5.0(8 ratings)
FreeAdsIn-App Purchases
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This app offers evidence-based digestive health education, helping users understand symptoms, conditions, and treatment options. It features an AI chat guide for instant answers and a library of expert-created resources like articles and podcasts.