Comparison

Brain spa(N3) vs OxyZen

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

Head to head
About

Brain spa(N3)

Features
Read full description

You can switch to your desired mode depending on the situation. Quickly and easily tune into the relaxation you need right now: Improve sleep quality Relieve stress Enhance focus Recover from mental fatigue To use this application, you need to connect it with the Brain Spa product via Bluetooth. It cannot be used independently without product connection.

About

OxyZen

This app uses an EEG-sensing headband to provide real-time neurofeedback for stress relief, better sleep, and improved focus. It offers personalized mindfulness plans, comprehensive reports, and guided meditations to enhance your mental well-being.

Highlights
  • Real-time neurofeedback
  • Comprehensive bio-data reports
  • Personalized mindfulness plans
  • Guided meditations and soundscapes
  • Group mindfulness practice
  • Gamified expert challenges
Features
Read full description

OxyZen is a cutting-edge solution that helps users achieve scientific stress relief, better sleep, and improved focus. With a combination of EEG-sensing headband and mobile App, OxyZen provides users with real-time neurofeedback, comprehensive reports, personalized mindfulness plans, creating a brand new possibility for people’s mindfulness journey. FocusZen and OxyZen, wearable devices developed by BrainCo, can accurately detect real-time EEG signals, and provide real-time feedback on users' mindfulness status, allowing users to know themselves better. 【Product Features】 -- NeuroMindfulness -- Accurately know your current state based on real-time neurofeedback sound effects, gradually guiding you into a calmer state. -- Multi-dimensional Report -- After each training, you will receive a comprehensive report with analysis from different dimensions. With bio-data, meditation score, calmness, awareness…, you can see your performance and track your growth in a more scientific way. -- Group Zen -- Practice mindfulness meditation with your friends/instructors online & onsite. See your data growth together and appreciate the charm of mindfulness meditation together. -- Various Contents -- Various guided mediation, music, white noise from worldwide to help you feel healthier and happier in different senarios. -- Personalized Mindfulness Plan -- Personalized 7/14/21 days mindfulness plan based on your current needs and status to help you relax more, focus more, sleep better. -- Master Challenge -- Gamified practice with world-renowned experts. Follow the experts’ EEG signals to unlock higher-level mindfulness meditation skills.

Screenshots

Brain spa(N3)4 screens
OxyZen4 screens

Verdict

The call

The clearest difference is update cadence: OxyZen at every 9 days against Brain spa(N3)'s every 6 weeks. OxyZen also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Brain spa(N3) ships an update every 6 weeks, OxyZen every 9 days. The most recent releases landed on June 22, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
Brain spa(N3) versus OxyZen: the parameters behind the verdict, then further details
ParameterBrain spa(N3)OxyZen
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 6 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.612.0 — better
Further details — not scored
Size12 MB132 MB
Age rating12+17+
DeveloperN.CER Co., LimitedBrainCo Inc

In-app purchases

None

Brain spa(N3)

No in-app purchases

None

OxyZen

No in-app purchases

Questions

Is Brain spa(N3) free?
Brain spa(N3) is free to download, with no in-app purchases.
Is OxyZen free?
OxyZen is free to download, with no in-app purchases.
Do Brain spa(N3) or OxyZen have ads?
Neither Brain spa(N3) nor OxyZen shows ads.
Which is updated more often, Brain spa(N3) or OxyZen?
Brain spa(N3) ships an update every 6 weeks, and OxyZen every 9 days. Most recently, Brain spa(N3) was updated on June 22, 2026 and OxyZen on September 24, 2026.

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