Comparison

OneRen vs NeuroBright

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

Head to head
About

OneRen

Easily book and manage fitness classes on the go. Receive real-time updates on class schedules, news, and special offers. Connect with your favorite fitness centers and share your activities with friends.

Highlights
  • Fitness class timetables
  • Real-time booking management
  • Center information and opening times
  • News and push notifications
  • Special offers and promotions
  • HealthKit integration for activity sharing
Features
Read full description

With the OneRen app you always have your facility in your pocket with quick and easy access to book your favourite fitness classes. Get up-to-date information, news, fitness class timetables, offers, events and receive push notifications for important news. FITNESS CLASS TIMETABLES Get real-time access to your centre’s timetable for classes, including times and class description. FITNESS CLASS BOOKINGS Check availability, make a booking, amend a booking and cancel a booking – all on the move! CENTRES AVAILABLE Find out about our opening times and facilities at Lagoon Leisure Centre, On-x Linwood, Renfrew Leisure Centre, Erskine Sports Centre, Johnstone Community Sports Hub, Erskine Swimming Pool, Renfrew Victory Baths. NEWS AND PUSH NOTIFICATIONS Instantly get notified of centre news and events direct to your phone. With our app, you’ll immediately know when there are new events or classes, ensuring that you’ll never miss a thing. OFFERS Get push notifications for new offers so you always know about special promotions. CONTACT US Easily contact us by phone or email. SHARE THROUGH FACEBOOK, TWITTER AND INSTAGRAM Share fitness classes, news, centre information and offers with your friends and family at the touch of a button. APPLE HEALTHKIT We also use HealthKit to allow users to share their activity and workout data with the app. This data is used to incentivise users to stay active.

About

NeuroBright

Features
Read full description

Unlock Peak Mental Wellness & Performance Sharpen the mind, reduce stress, and achieve deep relaxation effortlessly with our cutting-edge app and wearable device. Using light and sound wave technology, this system naturally shifts your mind into optimal mental states - whether you're looking to stay focused at work, unwind from stress, or achieve deep relaxation effortlessly. How It Works? Our app syncs with The ONE wearable device to guide your brain into states of clarity, calm, optimizing performance and flow. Precise light and sound frequencies naturally align your brainwaves with the state you need most - focus, relaxation, or recovery. Effortless Meditation & Mindfulness: No need to spend months learning meditation - our device and app do the work for you. Just put on the device, press play, and experience deep relaxation, focus, or mindfulness in minutes. Science-Backed Brainwave Synchronization: Using light and sound frequencies, the device and app enhance focus, relaxation, and cognitive function by aligning your brainwaves with proven patterns. Research shows brainwave entrainment can: ◼ Enhance focus and cognitive function by up to 70% ◼ Improve learning and memory retention by up to 40% ◼ Reduce stress and anxiety by up to 80% ◼ Achieve deep relaxation and meditation in just minutes Key Features: ◼ Boost Focus & Productivity – Instantly sharpen your mind with tailored light and sound sessions. ◼ Reduce Stress & Anxiety – Experience deep relaxation as calming frequencies soothe your mind and body. ◼ Improve Sleep & Recovery – Fall asleep faster and enjoy deep, restorative rest. ◼ Effortless Meditation & Mindfulness – No training required—simply press play and shift your mind. ◼ Fast-Acting & Effective – Notice results within minutes instead of months. ◼ Boost Learning & Cognition – Enhance memory, problem-solving, and creativity. ◼ Personalized Sessions – Choose programs for stress relief, focus, creativity, sleep, or performance. ◼ Immersive & Enjoyable – A multi-sensory, engaging way to relax and sharpen your mind. ◼ One Device & App – All-in-One Solution – No need for separate meditation apps or coaching. ◼ Science-Backed Technology – Developed using neuroscience, cognitive psychology, and biohacking research. ◼ Fits into Any Routine – Achieve mindfulness, mental clarity, and relaxation in just 5-10 minutes a day. With one device and app, unlock peak focus, learning, relaxation, and meditation - effortlessly. Who Is It For? This app is perfect for anyone looking to optimize their mental well-being and unlock their full potential: ◼ High-achieving professionals enhancing focus and reducing stress. ◼ Students & entrepreneurs needing mental clarity and peak cognitive function. ◼ Athletes & performers seeking a competitive edge and faster recovery. ◼ Anyone on a personal development journey, striving for self-improvement and performance. ◼ Anyone looking to manage their mental well-being, reduce stress, and create balance. ◼ Anyone wanting better sleep, relaxation, and enhanced mental clarity. Why Choose This App? ◼ Science-Backed Technology – Light and sound synchronization is proven to enhance mental states naturally from more than 80 years of research. ◼ Effortless & Fast – No complicated routines - just press play and feel the shift. ◼ Premium Experience – Designed for those who value high-performance living and well-being. Upgrade Your Mind Today! Take control of your focus, relaxation, and performance with the power of light and sound. Download now and step into the future of mental wellness!

Screenshots

OneRen4 screens
NeuroBright4 screens

Verdict

The call

The clearest difference is iOS requirement: NeuroBright at 13.0 against OneRen's 15.0. On price, update cadence, ads and in-app purchases 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

OneRen ships an update every 5 weeks, NeuroBright monthly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 9 level
OneRen versus NeuroBright: the parameters behind the verdict, then further details
ParameterOneRenNeuroBright
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size105 MB597 MB
Age rating17+4+
DeveloperRenfrewshire Leisure LimitedNeuroBright Ltd

In-app purchases

None

OneRen

No in-app purchases

None

NeuroBright

No in-app purchases

Questions

Is OneRen free?
OneRen is free to download, with no in-app purchases.
Is NeuroBright free?
NeuroBright is free to download, with no in-app purchases.
Do OneRen or NeuroBright have ads?
Neither OneRen nor NeuroBright shows ads.
Which is updated more often, OneRen or NeuroBright?
OneRen ships an update every 5 weeks, and NeuroBright monthly. Most recently, OneRen was updated on October 24, 2026 and NeuroBright on October 5, 2026.

Other comparisons