Best apps like Katalyst

10+ similar apps compared and reviewed

3.7 avg rating
10 free apps
Updated July 2026

Whether you want more options like Katalyst or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to Katalyst

Somnee#1

Somnee by StimScience Inc.

Smart Sleep Headband
Editor's Choice
💪 Health & Fitness
3.7(71 ratings)
Free
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This app works with a smart headband to improve sleep quality using personalized neurostimulation and EEG tracking. It provides detailed sleep reports and insights to help you sleep faster, longer, and deeper.

Hapbee Sleep & Health Wearable#2

Hapbee Sleep & Health Wearable by Hapbee Technologies, Inc

Sleep Great to live your best!
Strong Contender
💪 Health & Fitness
4.2😐(34 ratings)
Free
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This smart wearable uses scientifically validated, non-chemical blends to enhance sleep, focus, recovery, and more. Connect to the companion app to select signals for various daily needs, from stress management to energy boosts.

What We Love

  • 😴 Effective sleep improvement and deep sleep enhancement
  • 🧠 Noticeable effects on focus and mental clarity
  • 😌 Stress relief and relaxation capabilities
  • ⚡ Quick onset of effects (within seconds)

Room to Improve

  • 🐛 Persistent app login and authentication failures
  • 🔌 Frequent Bluetooth connectivity issues
  • 💰 Aggressive subscription model and paywall strategy
Mendi App#3

Mendi App by Mendi Innovations AB

Brain Training
Worth Considering
💪 Health & Fitness
4.5😊(439 ratings)
Free
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This app uses a connected headband with advanced neurofeedback technology to monitor brain activity. It provides scientifically-validated cognitive training designed to improve focus, memory, and emotional balance through personalized exercises.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for focus and mental health
  • 🧠 Improves brain function
  • 💤 Helps with sleep and relaxation

Room to Improve

  • 🐛 App crashes and glitches
  • 🔌 Connectivity issues with headband
  • 📊 Lack of data/progress tracking

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This app uses neurotechnology to read and respond to your brainwaves, guiding you into deeper sleep. It analyzes EEG signals to deliver precise acoustic stimulation, helping you fall asleep faster and improve sleep efficiency without negative side effects.

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