SereniBrain vs NexHaven
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SereniBrain
This tool uses brain-computer interface technology to guide users through meditation scenarios. It helps individuals learn meditation techniques to achieve relaxation for both body and mind. The app provides assessments, real-time feedback, and detailed analysis reports.
- Meditation State Assessment
- Real-time Neural Feedback
- Meditation Analysis Reports
- Premium Practice Content
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"SereniBrain" is a tool that integrates brain-computer interface technology with meditation scenarios, aimed at helping more people learn meditation and relax both body and mind. App Features: Meditation State Assessment, Real-time Neural Feedback, Meditation Analysis Reports, Premium Practice Content.
NexHaven
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The NexHaven App enables control and data viewing for the Selepu bedding product line, helping you achieve better sleep. Terms of Use: [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)
Screenshots
Verdict
The clearest difference is in-app purchases: SereniBrain at none against NexHaven's 4. On price, update cadence, ads 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. NexHaven sells 4 in-app purchases, starting at $0.99 per month. SereniBrain asks for nothing beyond the download.
SereniBrain ships an update every 4 weeks, NexHaven monthly. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.
| Parameter | SereniBrain | NexHaven |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (13 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 4 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 341 MB | 51 MB |
| Age rating | 12+ | 4+ |
| Developer | 华南脑控(广东)智能科技有限公司 | Selepu Technology Co., Ltd |
In-app purchases
SereniBrain
No in-app purchases
NexHaven
- Starry Sea Member$0.991 Month
- Starry Sea Member$2.991 Month
- Starry Sea Member$19.991 Year
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- Starry Sea Member Pro$29.991 Year
