Comparison

Molekule vs Apollo Neuro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Molekule

This app connects to advanced air purifiers and humidifiers, offering real-time air quality monitoring and control. It allows users to track filter status, schedule operation, and utilize features like dark mode for a healthier home environment.

Highlights
  • PECO technology air purification
  • Real-time air quality sensing
  • Filter status tracking
  • Dark mode scheduler
  • Reliable cloud connection
  • Control multiple devices
Features
Read full description

Introducing Air Score 2.0 and support for PECOAir and PECOAir+. See what's in your air and how to improve it. KNOW YOUR AIR SCORE One number for the air in your home, updated as conditions change, with a color band so you know at a glance whether things are good, moderate, or need attention. CONTROL ALL OF YOUR MOLEKULE DEVICES Adjust fan speed, switch modes, and manage all your Molekule devices from anywhere. Connects with new PECOAir and PECOAir+ purifiers, Glow Humidifier, and legacy Air, Air Mini, Air Mini+, and Air Pro purifiers. LOCATION MANAGEMENT Monitor your air quality by room or by property, wherever you are. If you’ve got a Molekule purifier there, you’ve got a reading. KNOW WHAT'S IN YOUR AIR Fast readings from PECOAir's sensor suite: fine particles (PM2.5 and PM10), VOCs, humidity, and temperature. Indoor readings alongside outdoor conditions, so you always have context. TRENDS THAT MEAN SOMETHING Get notified when pollutant levels rise, and see what triggered the spike. Look back by day, week, or month to see what's really shaping your air, from cooking and cleaning to pollen and wildfire smoke. NEVER MISS A FILTER CHANGE See how much life your filter has left and get notified when it's time for a replacement, so your purifier keeps performing at its best. Molekule products are designed for general wellness and improving indoor air quality. They are not medical devices and are not intended to diagnose, treat, cure, or prevent any disease. Questions or feedback? Reach our team at help@molekule.com or visit help.molekule.com.

About

Apollo Neuro

This app uses silent sound wave vibrations to improve calm, focus, energy, and sleep. It offers instant stress relief and can be enhanced with a wearable device for deeper, long-term wellness benefits. Track your progress and integrate with other health apps.

Highlights
  • Silent sound wave vibrations
  • Instant stress relief
  • Improved calm and focus
  • Enhanced energy and sleep
  • Progress tracking
  • Smart health integrations
Features
Read full description

Feel Better, Backed by Science Apollo Neuro is the first science-backed technology that improves calm, focus, energy, and sleep. Apollo’s patented silent sound wave vibrations remind your body how to feel good, anytime, anywhere, by strengthening your resilience to stress and boosting vagus nerve activity through our sense of touch. Discover two powerful ways to experience Apollo: Meet Apollo Sessions – Instant Stress Relief Right from Your iPhone New to Apollo? Your journey to calm starts here. Apollo Sessions instantly transforms your iPhone into your personal wellness champion for FREE, using gentle, silent sound wave vibrations to quickly shift how you feel, without any additional hardware. • Instantly calm your mind or boost your energy • Easy to use—just download the app and open it on your iPhone • Start feeling better right away with a free trial Popular Sessions: • Espresso Shot – A caffeine-free boost for your day • Relax – Quickly unwind after stress • Let's Go – Enhance focus and clarity • Good Vibes – Ease into social settings Take Wellness Further with the Apollo Wearable – The Premium Experience Ready to go deeper? The Apollo wearable is the ultimate tool for continuous, scientifically validated stress relief and wellness improvement. It gently retrains your nervous system over time, enhancing resilience and overall well-being: • Reduce stress and anxiety • Improve sleep quality, fall asleep faster • Enhance focus and clarity • Accelerate physical recovery • Increase HRV for long-term wellness Why Choose the Wearable? Crafted by neuroscientists and physicians, Apollo’s wearable offers proven results. The more consistently you use it, the better you'll feel—physically, mentally, and emotionally. How Apollo Vibes™ Work: Apollo's gentle vibrations act like soothing music for your nervous system. Higher frequencies elevate your energy and sharpen your focus, while lower frequencies promote relaxation and deep sleep. Simply choose your vibe and let Apollo do the rest: • Energy – Stay energized and alert • Unwind – Effortlessly relax • Focus – Maintain clear, steady concentration • Sleep – Drift naturally into restful sleep • Recover – Recharge faster after workouts Key Features: • Custom Scheduling – Tailored vibes for your day • Progress Tracking – Visualize your improvement in sleep, stress, and focus • Smart Integrations – Seamlessly connects with Oura Ring, Apple Health, and more Science-Backed. Expert-Approved. Life-Changing. “With consistent use, Apollo helps your nervous system adapt, improving stress resilience and more. It sounds futuristic, but we're thrilled (and amazed) it truly works.” – Robb Report "Apollo’s effectiveness for extreme stress was clear from my very first session." – Men's Health "Designed to reduce stress and recalibrate the nervous system." – Wall Street Journal Awards: • Best of the Best, 2024 – Robb Report • Editors' Choice, 2023 – Well and Good • Best of CNET, 2023 – CNET • The Quality Edit Editors Pick, 2024 – Quality Edit Begin Your Apollo Journey: Download Apollo Sessions today, instantly find calm, and explore how the Apollo wearable can elevate your wellness journey.

Screenshots

Molekule4 screens
Apollo Neuro4 screens

Verdict

The call

Molekule and Apollo Neuro both sit at 4.4 stars, but that hides the real split: 62% of Apollo Neuro's written reviews are positive against 17% of Molekule's. Apollo Neuro also leads on update cadence (every 3 weeks vs every 2 months) and device support (4 vs 2). Molekule's advantage is in-app purchases (none vs 3) and ratings volume (12K vs 1.9K). On price, rating, ads and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Apollo Neuro sells 3 in-app purchases, starting at $89.99 per year. Molekule asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Molekule against 4.5 for Apollo Neuro. That said, the two scores are not equally well evidenced: Molekule has 12K ratings behind it against 1.9K, so its average is the more settled of the two. Written reviews are what separate them: 17% of Molekule's written reviews are positive against 62% of Apollo Neuro's.

UpkeepUpdate frequency

Molekule ships an update every 2 months, Apollo Neuro every 3 weeks. Both last shipped on October 25, 2026.

Scorecard6 real differences · 4 level
Molekule versus Apollo Neuro: the parameters behind the verdict, then further details
ParameterMolekuleApollo Neuro
PriceFreeFree
Rating4.4 (12K ratings)4.5 (1.9K ratings) — better
Positive reviews17.4% of reviews62.2% of reviews — better
Number of ratings12K — better1.9K
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.515.0 — better
Further details — not scored
Size155 MB650 MB
Age rating4+4+
DeveloperMOLEKULE GROUP, INC.Apollo Neuro

Customer experience

Molekule

All ratings11,705 ratings
Positive83.7%
Neutral3.0%
Negative13.2%
Written reviews334 reviews
Positive17.4%
Neutral7.8%
Negative74.9%

Apollo Neuro

All ratings1,897 ratings
Positive86.0%
Neutral4.2%
Negative9.9%
Written reviews376 reviews
Positive62.2%
Neutral8.5%
Negative29.3%

User reviews

Molekule

From 12K App Store ratings

What we love

  • 🚀 Remote operating
  • 🌟 Great air purifier
  • 👍 Sleek design
  • 💨 Helps with allergies

Room to improve

  • 🐛 Buggy app
  • 🔌 Connectivity issues
  • 🕰️ Unreliable filter status
  • 📱 Useless app
  • 🤯 Frustrating setup

Apollo Neuro

From 1.9K App Store ratings

What we love

  • 🚀 Effective for anxiety, sleep, and focus
  • 👍 Discreet and comfortable to wear
  • 🤩 Noticeable benefits like improved sleep and HRV
  • 🧘‍♀️ Helps with relaxation, grounding, and managing stress
  • ⚡️ Provides an energy boost when needed

Room to improve

  • 🔋 Battery life issues, device needs frequent charging
  • 🐛 Connectivity and app stability problems
  • 💰 Expensive device and subscription model
  • 🤖 App is buggy, unintuitive, and lacks key features
  • 🔒 Concerns about lack of user control and data privacy

Bugs and requests

Molekule

Reported bugs

4 issues
  • App crashes frequently
  • Inability to change app language
  • Devices randomly disconnecting from app
  • Inaccurate filter life reporting

Requested features

3 requests
  • Scheduling options for auto mode
  • Ability to order filters directly from app
  • Improved app stability and reliability

Apollo Neuro

Reported bugs

4 issues
  • Scheduled sessions not always starting as planned
  • Bluetooth connectivity issues and device not pairing properly
  • App crashes, freezes, and general instability
  • Usage data not tracking accurately in the app

Requested features

5 requests
  • Apple Watch integration for easier control
  • More customization options for schedules and modes
  • Longer duration for programs and vibration patterns
  • Improved sleep tracking and integration with other health apps
  • Ability to use device without the app

In-app purchases

None

Molekule

No in-app purchases

3 purchases

Apollo Neuro

Subscriptions3
  • Sessions Premium (Yearly)7 Days trial$89.991 Year
  • SmartVibes One Year1 Month trial$99.991 Year
  • Apollo Pro - Yearly$159.991 Year

Questions

Is Molekule free?
Molekule is free to download, with no in-app purchases.
Is Apollo Neuro free?
Apollo Neuro is free to download, with in-app purchases available.
Which has better reviews, Molekule or Apollo Neuro?
Apollo Neuro is rated higher. Molekule averages 4.4 out of 5 from 12K ratings, while Apollo Neuro averages 4.5 from 1.9K ratings.
Do Molekule or Apollo Neuro have ads?
Neither Molekule nor Apollo Neuro shows ads.
Which is updated more often, Molekule or Apollo Neuro?
Molekule ships an update every 2 months, and Apollo Neuro every 3 weeks. Most recently, Molekule was updated on October 25, 2026 and Apollo Neuro on October 25, 2026.

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