OxyZen vs White Stone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Real-time neurofeedback
- Comprehensive bio-data reports
- Personalized mindfulness plans
- Guided meditations and soundscapes
- Group mindfulness practice
- Gamified expert challenges
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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.
White Stone
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White Stone is a mental tracking app that helps spiritual practitioners track the goodness of their thoughts & actions throughout their day. This track record is intended to spark joy and inspiration, as users reflect on their past good actions. It allows the user to: - log a White Stone or Black Stone, based on the user's mental state during a bodily, verbal or mental action - log whether the emotional root was based on renunciation, kindness, gentleness or other emotions that the user can create - log whether the emotion was strong or weak - add a response to a reflection question, inspired by a series of Buddhist reflection questions - review and see patterns over time The app stores all data locally on the device: nothing gets shared nor sold, and is completely private to the user. --- This app is inspired by Upagupta, the spiritual teacher of the ancient Indian Emperor Ashoka. “Upagupta … was a native of the Madura country. His instructor … told him to keep black and white pebbles. When he had a bad thought he was to throw down into a basket a black pebble; when he had a good thought he was to throw down a white pebble. Upagupta did as he was told. At first bad thoughts abounded, and black pebbles were very numerous. Then the white and black were about equal. On the seventh day there were only white pebbles. (His instructor) then undertook to expound to him the four truths.” - Chinese Buddhism, Joseph Edkins, 1893, p.68
Screenshots
Verdict
The clearest difference is update cadence: OxyZen at every 9 days against White Stone's every 5 weeks. OxyZen also leads on iOS requirement (12.0 vs 17.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OxyZen ships an update every 9 days, White Stone every 5 weeks. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.
| Parameter | OxyZen | White Stone |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 9 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 132 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | BrainCo Inc | Peijing Teh |
In-app purchases
OxyZen
No in-app purchases
White Stone
No in-app purchases









