NextSense vs Vagustim Plus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NextSense
This app works with brain-responsive earbuds to enhance sleep quality. It tracks brain activity to personalize audio, offering insights into sleep patterns and a gentle alarm. Integration with Apple Health provides further personalized data.
- Brainwave tracking for sleep depth
- Personalized audio for better rest
- Detailed sleep reports and trends
- Automatic audio pause when asleep
- Nap mode with timer and soundscapes
- Soothing sound library
- Gentle alarm with calming sounds
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Introducing NextSense Smartbuds, the world’s first brain-responsive earbuds. Designed for everyday use, Smartbuds sense brain activity in real time and respond with audio that helps you rest deeper, center your mind, and stay sharp all day. The NextSense app is your companion to Smartbuds, giving you tools to personalize your audio experience and uncover meaningful insights into your daily and nightly rhythms. Pair your buds with the app to access dynamic soundscapes, launch sessions, and review trends. What you unlock with Smartbuds + the NextSense app Deeper Sleep See when your brain enters slow wave sleep, giving you a superior measure of sleep depth and recovery. Gentle pink noise enhances slow wave activity, leaving you more refreshed in the morning Focus Sessions Boost your focus with audio that gently nudges your brainwaves into a more alert state. Get recommendations on when to schedule deep work for peak performance. Meaningful Meditation Choose from brain-responsive and guided tracks that help you find your calm. Session summaries help you understand and improve your practice. Sleep Sync Your audio automatically pauses once sensors detect you’ve fallen asleep, so you’ll never lose your place in that audiobook. Nap Mode Reset midday with a nap session. Simply set a timer, choose a soundscape, and unwind. If you drift off, your nap is added to the day’s sleep total. Soothing Sound Library Choose from a collection of original soundscapes designed to give your brain exactly what it needs to meet the moment. Gentle alarm Ease into your morning with calming sounds that slowly build, delivered right through your Smartbuds. Personalized Insights Explore daily and long-term trends related total sleep time, wake-ups, sleep efficiency, and more. Privacy Policy and Terms of Service Learn more about how we handle your data and terms of use: Privacy Policy: https://nextsense.io/policies/privacy-policy Terms of Service: https://nextsense.io/policies/terms-of-service *Note: The NextSense app requires NextSense Smartbuds hardware. Apple Health integration - Reads date of birth, sex, heart rate, HRV, respiratory rate, VO2 max, sleep, weight, steps, exercise time, and time in daylight to personalize you insights, and audio experience. - Used only to improve your health and sleep experience, never for advertising or selling your data - Users can opt out or change permissions anytime in the Health app
Vagustim Plus
This application provides advanced tools for managing non-invasive vagus nerve activation. It allows for fine-tuning of parameters, detailed session tracking, and multi-user profile management for personalized oversight. Intended for qualified experts, it facilitates the use of associated hardware for wellness purposes.
- Advanced parameter controls (frequency, pulse width, duration)
- Enhanced session monitoring and detailed logs
- Multi-user profile management
- Progress reports
- Optimized results for vagus activation
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Vagustim Plus is a specialized application that provides advanced tools for managing and optimizing non-invasive vagus activation. Key Features: Advanced Parameter Controls: Fine-tune parameters, including frequency, pulse width, and duration, to optimize results. Enhanced Monitoring: Track and analyze sessions with detailed logs and progress reports for each user. Multi-User Management: Easily manage multiple user profiles within a single interface, ensuring accurate and personalized oversight. Jurisdiction Statement This application and its associated hardware Vagustim have been evaluated in accordance with the FDA’s General Wellness Policy for Low-Risk Devices (USA). Using Vagustim in other regions may be subject to local regulatory requirements, which the user is responsible for complying with. Medical Disclaimer This application is not intended to diagnose, treat, cure, or prevent any disease. It is not a substitute for professional medical advice. Always consult a qualified healthcare professional for any medical concerns. Vagustim Plus is intended for use by qualified experts. This app facilitates the use of the Vagustim Plus product and is not intended for diagnosis, treatment, or as a substitute for professional judgment. Always adhere to local regulations and ethical guidelines. For more information or to request a demo, visit vagustim.io or contact us at info@vagustim.io. If you're worried about any aspect of your mental health, or someone else's, you should always approach a professional. For more information, visit our website at vagustim.io. If you have any questions, comments, or feedback, feel free to contact us at info@vagustim.io. [:mav: 6.30.0] This application complies with standard Apple EULA terms - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vagustim.io/policies/privacy-policy Terms of Use: https://vagustim.io/policies/terms-of-service
Screenshots
Verdict
The clearest difference is review sentiment: Vagustim Plus at 100% against NextSense's 50%. Vagustim Plus also leads on rating (5.0 vs 4.7). NextSense's advantage is in-app purchases (none vs 6) and ratings volume (85 vs 1). On price, ads, device support 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
Both are free to download. Vagustim Plus sells 6 in-app purchases, starting at $29.99 per month. NextSense asks for nothing beyond the download.
Vagustim Plus holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: NextSense has 85 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of NextSense's written reviews are positive against 100% of Vagustim Plus's.
NextSense ships an update every 6 days, Vagustim Plus every 3 weeks. Both last shipped on October 30, 2026.
| Parameter | NextSense | Vagustim Plus |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (85 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 85 — better | 1 |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 1.9 GB | 172 MB |
| Age rating | 4+ | 17+ |
| Developer | Lucid Reality | VAGUSTIM SAGLIK TEKNOLOJILERI ANONIM SIRKETI |
Customer experience
NextSense
Vagustim Plus
In-app purchases
NextSense
No in-app purchases
Vagustim Plus
- Professional Monthly$29.991 Month
- Professional 3 Monthly$89.993 Months
- Professional Annual$249.991 Year
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- Professional Annual$299.991 Year
- Plus Lifetime$399.99
- Professional Lifetime$499.99









