41
BU Score
Emerging
Nevasic
✍️ bumetric analysis
“
Nevasic is an iOS app from Daval Ltd in the Education category, currently rated 3.5★ across 11 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Our BU Score puts it at 41: Emerging (early traction worth watching). For a Education app, that means early traction worth watching.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
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Reviews
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Forecast Revenue / mo
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Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Mature app (16y old)METRIC | +$1,500 | |
| Single-language (English only)METRIC | −$400 | |
| Pre-traction phase (11 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 277 MB🔞 4+📱 iOS 11.4+🔖 v2.5🔄 updated 7y ago🌐 EN📂 Education💰 Paid🚀 Launched 2010 (16y old)
📝 About this app
The Nevasic programme is effective for a wide range of conditions- whether you suffer from pregnancy sickness, travel sickness or sickness related to excesses, medical conditions and prescribed drugs.
Nevasic is a medical audio programme which stabilises the balance receptors in the inner ear in order to provide relief from nausea and sickness.
Nevasic delivers precisely engineered stabilising audio pulses and frequencies, presented in a jacket of music, to make consumption easy.
- - - - - - - - - -
Clinical trial - Motion sickness
The MRC Spatial Disorientation Group, Imperial College School of Medicine, London ran a full clinical trial under the branded of TravelWell.
The trial proved conclusively that the programme is highly effective in combating the symptoms of nausea and vomiting associated with motion sickness.
The report from the trial is lodged with PubMed and available via the National Library of Medicine (USA).
- - - - - - - - - -
NHS study - Morning sickness
Nevasic was studied by the UK NHS under the branded name of MorningWell.
The study was commissioned by;
Mr M J Heard FRCOG
Department of Obstetrics and Gynaecology
Royal Hampshire County Hospital
Winchester, UK.
Study Manager;
Midwife Mrs Lynne Mayo - SRN, SCM, - Andover NHS Birth Centre.
NHS research data.
A National Health Service (NHS) Study showed 9 out of 10 pregnant women experienced a reduction or elimination of their symptoms of nausea & vomiting in morning sickness by using Nevasic branded as MorningWell.
- - - - - - - - - -
Clinical Trial - Cancer patients
A clinical trial has been completed by Manchester University with mastectomy patients and the results were encouraging enough for a nationwide clinical trial to be requested by the UK institutes for research. This will be completed as soon as we can raise the required funding.
- - - - - - - - - -
Nevasic is a registered class 1 Medical Device in the UK and the USA. It is also registered by the Australian Medical Devices Listing Section (Conformity Assessment Branch) as an exempt product under the Therapeutic Goods Act.
Reviews:
Testimonial from USA customer:
If all I have to do is commit to less than 30 minutes every 3-4 days to listen to soothing music in order to not be sick -- well, who wouldn't do that?
The program definitely works, and I have told many of my friends about it so they won't have to suffer as I was before I found Nevasic. You were right in your initial email that it would take a few days to really work. Although I did have some relief the very first time I listened to it, it took a couple of days for the impact to really "stick." By the 4th day, though, I was able to not only eat to nourish the new life inside me, but I was able to get down on the floor to play w/ my 3 year old -- which I hadn't been able to do for several weeks. For that alone, I thank you!! (As would he, if he knew your program was the reason he was finally able to play with mommy again.) :o)
I can't believe there isn't more information out there about the program. I only happened upon it while on google because I was desperate to find something - anything - that would at least alleviate my nausea, if not cure it. I'm glad I found it!! You guys should definitely advertise w/ OBGYNs in the States; there are a lot of women who need your program who don't even know that it's available. I will be mentioning it to my OB at my next appointment.
Nevasic is amazing - I wish I had known about it during my last pregnancy, because it certainly would have been a lot more enjoyable for me! Thanks so much for an amazing product! I will also be submitting a glowing review on iTunes, which is where I purchased the program.
Thanks again!
Tara
Nevasic is a medical audio programme which stabilises the balance receptors in the inner ear in order to provide relief from nausea and sickness.
Nevasic delivers precisely engineered stabilising audio pulses and frequencies, presented in a jacket of music, to make consumption easy.
- - - - - - - - - -
Clinical trial - Motion sickness
The MRC Spatial Disorientation Group, Imperial College School of Medicine, London ran a full clinical trial under the branded of TravelWell.
The trial proved conclusively that the programme is highly effective in combating the symptoms of nausea and vomiting associated with motion sickness.
The report from the trial is lodged with PubMed and available via the National Library of Medicine (USA).
- - - - - - - - - -
NHS study - Morning sickness
Nevasic was studied by the UK NHS under the branded name of MorningWell.
The study was commissioned by;
Mr M J Heard FRCOG
Department of Obstetrics and Gynaecology
Royal Hampshire County Hospital
Winchester, UK.
Study Manager;
Midwife Mrs Lynne Mayo - SRN, SCM, - Andover NHS Birth Centre.
NHS research data.
A National Health Service (NHS) Study showed 9 out of 10 pregnant women experienced a reduction or elimination of their symptoms of nausea & vomiting in morning sickness by using Nevasic branded as MorningWell.
- - - - - - - - - -
Clinical Trial - Cancer patients
A clinical trial has been completed by Manchester University with mastectomy patients and the results were encouraging enough for a nationwide clinical trial to be requested by the UK institutes for research. This will be completed as soon as we can raise the required funding.
- - - - - - - - - -
Nevasic is a registered class 1 Medical Device in the UK and the USA. It is also registered by the Australian Medical Devices Listing Section (Conformity Assessment Branch) as an exempt product under the Therapeutic Goods Act.
Reviews:
Testimonial from USA customer:
If all I have to do is commit to less than 30 minutes every 3-4 days to listen to soothing music in order to not be sick -- well, who wouldn't do that?
The program definitely works, and I have told many of my friends about it so they won't have to suffer as I was before I found Nevasic. You were right in your initial email that it would take a few days to really work. Although I did have some relief the very first time I listened to it, it took a couple of days for the impact to really "stick." By the 4th day, though, I was able to not only eat to nourish the new life inside me, but I was able to get down on the floor to play w/ my 3 year old -- which I hadn't been able to do for several weeks. For that alone, I thank you!! (As would he, if he knew your program was the reason he was finally able to play with mommy again.) :o)
I can't believe there isn't more information out there about the program. I only happened upon it while on google because I was desperate to find something - anything - that would at least alleviate my nausea, if not cure it. I'm glad I found it!! You guys should definitely advertise w/ OBGYNs in the States; there are a lot of women who need your program who don't even know that it's available. I will be mentioning it to my OB at my next appointment.
Nevasic is amazing - I wish I had known about it during my last pregnancy, because it certainly would have been a lot more enjoyable for me! Thanks so much for an amazing product! I will also be submitting a glowing review on iTunes, which is where I purchased the program.
Thanks again!
Tara
🆕 What's New · v2.5
This new version contains a fix to stop the audio breaking in background mode.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Nevasic
- Developer
- Daval Ltd
- Bundle ID
- com.daval.nevasic
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- EN
Company
- Website
- www.nevasic.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $201/mo
- Top-grossing rank
- Outside top 100 in US Education
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
⭐Recent App Store Reviews12 latest · avg 3.92★ · 66.7% 5★ · 16.7% 1★
5★8 (67%)
4★0 (0%)
3★1 (8%)
2★1 (8%)
1★2 (17%)
+0 ratings/week
Praise: great ×2 love ×1 recommend ×1Complaints: crash ×1 terrible ×1
Top positive
★★★★★ This really worked for me!
Thank you Nevasic now I am "nevah sick". About six months ago I started riding the bus to work and after six months of riding I was still experiencing motion sickness. The only thing I could do about it was shut my eyes and sit …
★★★★★ Hangover Help
I bought the app to use while traveling. I actually used it today for the first time - for a hangover. I popped on my headphones, turned on the app and within about 15 minutes I felt well enough to drift back off to sleep. When I awoke, no …
Top negative
★☆☆☆☆ App Crash
This app is unusable! It plays for a couple minutes then crashes. If I elect to try to play again it starts from the very beginning and crashes roughly in the same location. I’m unable to use this product therefore this rating is low. I wa…
★☆☆☆☆ Did not work for me
Didn't work for me at all.…
📈Ratings growth11 ratings+1000% lifetimeShow 3-year history estimate ▾
Tracked (14 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for Nevasic: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
