Comparison

Nerva vs Overcoming pain based on EMDR

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

Head to head
About

Nerva

This app offers a personalized gut-brain therapy program to manage symptoms of IBS, FD, GERD, and other gut-brain disorders. It aims to retrain the nervous system and improve communication between the gut and brain through daily sessions and practical tools.

Highlights
  • Personalized gut-brain therapy program
  • Daily 15-minute retraining sessions
  • Flare-up management tools
  • Long-term symptom maintenance plan
  • AI-driven personalization
  • Evidence-based clinical research
Features
Read full description

Address the miscommunication between your gut and brain. Designed for people living with IBS, functional dyspepsia (FD), GERD, bloating symptoms, and other gut–brain disorders - as well as those seeking additional support alongside IBD care - Nerva is a personalized gut–brain program that supports symptom management through daily sessions, practical tools, and structured guidance. Target the root cause Many people spend years cutting out foods in an effort to calm their gut - a difficult path that can miss what’s really driving symptoms. In disorders of gut–brain interaction (DGBIs), the root cause is gut–brain hypersensitivity. After a trigger like illness, antibiotics, or prolonged stress, the nerves in the gut can become over-reactive. Even once the gut tissue heals, the nervous system may keep the alarm turned up. Normal digestion, gas, or movement are then misread as danger - leading to pain, bloating, reflux, urgency, constipation, or diarrhea. Diets and medications can reduce symptoms temporarily, but they don’t retrain this signaling system. That’s why symptoms often return or shift over time. Lasting relief means calming the nervous system and restoring healthy gut–brain communication - where the symptoms actually start. How Nerva helps Nerva is a structured gut–brain program that helps you practice brain-gut techniques shown to support a calmer response to gut sensations. Over the program you'll learn to: - Respond differently to uncomfortable gut signals - Practice calming the gut–brain stress response - Build daily habits that support digestive comfort Tailored to you No two guts are the same. Nerva adapts your program to your symptoms, triggers, and progress - using AI to adjust the coaching and guidance as you go. The sessions, the tools you receive, and the coaching you follow are all shaped around your experience. Evidence-based Unlike most apps, Nerva is built on clinical research. In a randomized controlled trial at Monash University, Nerva helped 81% of people significantly manage their gastrointestinal symptoms. Since then, more than 300,000 people have used Nerva, and over 11,000 healthcare providers recommend it. Features of Nerva - Daily 15-minute sessions designed to retrain gut-brain miscommunication - Flare-up tools for pain, bloating, constipation, reflux and diarrhea - Long-term maintenance plan to keep symptoms under control after the program - AI personalization to tailor the program to your selected triggers and progress Who is the team behind Nerva? Nerva was built by Dr. Simone Peters, GI psychophysiologist, together with clinicians, dietitians, and researchers. Many of us live with gut conditions ourselves. Member stories “Nerva has really worked for me. I’ve been using the app for several months now, and I’ve noticed that I’m experiencing less negative instances with my stomach. I would highly recommend to anyone - absolutely worth the subscription” Disclaimer: Nerva is a self-guided program that may help people self-manage and live well with a diagnosed disorder of the gut-brain interaction. It is not a substitute for professional medical care, diagnosis, or treatment, and has not been evaluated by the FDA, TGA, MHRA, or equivalent bodies. Do not change prescribed medication or treatment without professional advice. Some content is personalized or generated by AI for educational and wellness purposes only. It is not therapy or mental health care, is not from a licensed professional, and is not monitored in real time. If you are in distress or thinking of harming yourself or others, call your local emergency number right away. Subscription and trial 7-day free trial After the trial, your account is charged according to the plan you choose Subscriptions renew until cancelled Cancel anytime in iOS Settings, Apple ID, Subscriptions Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.mindsethealth.com/privacy

About

Overcoming pain based on EMDR

This app uses EMDR-based techniques and brain science discoveries to help alleviate chronic pain and severe stress. It offers three playlists for mental healing, sensory healing, and stress management, incorporating bilateral stimulation for improved results.

Highlights
  • EMDR-based bilateral stimulation
  • Three distinct healing playlists
  • Mental healing strategies
  • Sensory healing strategies
  • Stress management techniques
  • Brain science discoveries
Features
Read full description

“Overcoming pain based on EMDR” was brought to you by Mark Grant, well known Australian psychologist/researcher and writer. Mark is particularly interested in developing resources that sufferers of pain and stress can use to make a real difference in their suffering. He is motivated to do what works best for his clients rather than what the ‘accepted wisdom’ might say. But he maintains a scientific approach and has conducted several studies regarding the efficacy of EMDR as a treatment for chronic pain. “Overcoming pain based on EMDR” mobile application is using recent discoveries from brain science to alleviate chronic pain and severe stress. The application comprises 3 playlists for controlling pain and associated stress that can maintain pain. Each playlist is designed with different goals in mind. Where the first playlist called “Mental Healing strategies” is aimed to alleviate mild or moderate chronic pain, the second playlist called “Sensory Healing strategies” will help when you are too tired, sore or distressed to employ the pain pathway strategy from the first playlist. And the last playlist called “Stress Management” is focused on reducing your stressful feelings that can maintain and exacerbate chronic pain. The playlists are designed to compliment each other; so if your pain is severe using the strategies in “Sensory Healing strategies” should help bring it under control enough for you to benefit from the tracks in “Mental Healing strategies” and listening to the “Stress Management” tracks regularly, when your pain is tolerable, will bring your overall stress levels down and decrease the pain-related activity in your body and your brain. The tracks in “Mental Healing strategies” and “Stress management” can be listened to anywhere anytime, but the tracks in “Sensory Healing strategies” require external materials and preparation. One of the key elements of this app is bilateral stimulation (bls), which is derived from EMDR (Eye Movement Desensitization and Reprocessing). In conjunction with focused attention bls uses sensory stimulation to change physical emotional and cognitive processes associated with chronic pain (as well as trauma and stress). For best results you should listen to the tracks that incorporate bls with headphones or hear-buds. You can use the app anytime anywhere but a quiet environment when you don’t feel too overwhelmed by stress or physical discomfort is best. If you don’t get the response you expect when listening to the tracks never force yourself or get frustrated, just relax and trust that the relief you are seeking will happen sooner or later. While every effort has been made to provide a genuinely useful resource this app should not be considered a substitute for professional advice or treatment. In addition to standard medical care you should at the consider seeking psychotherapy, improving your diet, exercising regularly etc. For curious minds there’s a number of articles presented in the application where you can read more about both EMDR and chronic pain and bilateral stimulation healing effect. You can also read more about chronic pain and how to overcome it from the Mark Grant’s book called “Change Your Brain Change Your Pain” which you can also order by following the link in “Overcoming pain based on EMDR” placed under “Other Resources” section.

Screenshots

Nerva4 screens
Overcoming pain based on EMDR4 screens

Verdict

The call

The clearest difference is price: Nerva at Free against Overcoming pain based on EMDR's $5.99. Nerva also leads on rating (4.7 vs 4.2) and update cadence (weekly vs every 6 months). Overcoming pain based on EMDR's advantage is in-app purchases (none vs 4). On 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

CostPrice · In-app purchases · Ads · Monetization

Nerva is free to download; Overcoming pain based on EMDR costs $5.99 up front. Nerva sells 4 in-app purchases, starting at $99.00 per month. Overcoming pain based on EMDR asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Nerva holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Nerva has 15K ratings behind it against 44, so its average is the more settled of the two. Written reviews point the same way: 72% of Nerva's written reviews are positive against 50% of Overcoming pain based on EMDR's.

UpkeepUpdate frequency

Nerva ships an update weekly, Overcoming pain based on EMDR every 6 months. The most recent releases landed on November 2, 2026 and October 29, 2026 respectively.

Scorecard7 real differences · 3 level
Nerva versus Overcoming pain based on EMDR: the parameters behind the verdict, then further details
ParameterNervaOvercoming pain based on EMDR
PriceFree — better$5.99
Rating4.7 (15K ratings) — better4.2 (44 ratings)
Positive reviews72.5% of reviews — better50.0% of reviews
Number of ratings15K — better44
Update frequencyWeekly — betterEvery 6 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size139 MB42 MB
Age rating12+4+
DeveloperMindset Health Pty Ltdtrauma and pain management services pty ltd

Customer experience

Nerva

All ratings15,127 ratings
Positive93.1%
Neutral3.3%
Negative3.7%
Written reviews883 reviews
Positive72.5%
Neutral5.9%
Negative21.6%

Overcoming pain based on EMDR

All ratings44 ratings
Positive79.5%
Neutral4.5%
Negative15.9%
Written reviews10 reviews
Positive50.0%
Neutral10.0%
Negative40.0%

Bugs and requests

Nerva

Reported bugs

3 issues
  • App getting stuck on certain days
  • Difficulty accessing previous sessions
  • Inconsistent user experience across devices

Requested features

4 requests
  • More variety in guided visualizations
  • Ability to skip or replace certain sessions
  • Maintenance plan with reduced pricing
  • Offline access to recordings

Overcoming pain based on EMDR

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Nerva

Subscriptions4
  • Nerva IBS program (Monthly)7 Days trial$99.001 Month
  • Nerva IBS program (3 Month)7 Days trial$149.003 Months
  • 30% Off Nerva IBS (3 Month)7 Days trial$149.003 Months
Show 1 more
  • Nerva Full Access7 Days trial$199.001 Year
None

Overcoming pain based on EMDR

No in-app purchases

Questions

Is Nerva free?
Nerva is free to download, with in-app purchases available.
Is Overcoming pain based on EMDR free?
Overcoming pain based on EMDR costs $5.99, with no in-app purchases.
Which has better reviews, Nerva or Overcoming pain based on EMDR?
Nerva is rated higher. Nerva averages 4.7 out of 5 from 15K ratings, while Overcoming pain based on EMDR averages 4.2 from 44 ratings.
Do Nerva or Overcoming pain based on EMDR have ads?
Neither Nerva nor Overcoming pain based on EMDR shows ads.
Which is updated more often, Nerva or Overcoming pain based on EMDR?
Nerva ships an update weekly, and Overcoming pain based on EMDR every 6 months. Most recently, Nerva was updated on November 2, 2026 and Overcoming pain based on EMDR on October 29, 2026.

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