{"app_store_id":1467398796,"slug":"nerva-gut-brain-program-1467398796","name":"Nerva: Gut-Brain Program","short_name":"Nerva","subtitle":"IBS, FD, IBD, GERD, Bloating","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1f/69/00/1f6900d3-1bb7-c61d-1d55-59258f40a414/NervaAppIcon-0-0-1x_U007epad-0-1-85-220.png/512x512bb.jpg","icon_tint":"#357b6e","store_url":"https://apps.apple.com/us/app/nerva-gut-brain-program/id1467398796?uo=4","price":0,"currency":"USD","rating":4.67628,"rating_count":15260,"rating_worldwide":4.628,"rating_count_worldwide":33575,"in_app_purchases":true,"recent_rating":3.55,"recent_review_count":20,"reviews_checked_at":"2026-11-05T02:18:12.774Z","primary_genre":"Health & Fitness","version_date":"2026-11-10T02:56:54Z","updated_at":"2026-11-13T21:39:13.298Z","stale":false,"missing_since":null,"one_liner":"Gut-brain program for IBS, functional dyspepsia, GERD, bloating and IBD support, with daily 15-minute sessions and.","verified_maker":false,"maker_site":null,"file_size_bytes":146165760,"minimum_os":"15.1","content_rating":"12+","language_count":1,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/be/fc/9f/befc9f63-7f1e-0ee9-d7d0-6a3c96060dec/Apple_iPhone_6.5_V1_01_3x.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/53/9b/ff/539bff02-da41-6512-a006-60aa4827d915/Apple_iPhone_6.5_V1_02_3x.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5b/1f/e9/5b1fe9ad-6b88-c90c-634a-bdb9c84ba26b/Apple_iPhone_6.5_V1_03_3x.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/90/9a/95/909a951a-145a-8cac-4237-dfaebf204e35/Apple_iPhone_6.5_V1_04_3x.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9e/be/fb/9ebefb65-105b-9548-51f8-a9618b786d3e/Apple_iPhone_6.5_V1_05_3x.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e3/15/0e/e3150e92-1d79-bc0a-87b5-e644b4a448b1/Apple_iPhone_6.5_V1_06_3x.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a7/71/34/a771348f-1e2e-9eae-6ecf-9ede359ca0b8/Apple_iPhone_6.5_V1_07_3x.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/36/60/37/3660378d-332a-e67d-bf71-1c6e5a713ddd/Apple_iPhone_6.5_V1_08_3x.jpg/320x480bb.jpg"],"developer_name":"Mindset Health Pty Ltd","editors_choice":false,"url":"https://apptierlist.com/apps/nerva-gut-brain-program-1467398796/","api_url":"https://apptierlist.com/api/v1/apps/nerva-gut-brain-program-1467398796","schema_version":"1.0","generated_at":"2026-11-14T17:57:25.346Z","data_as_of":"2026-11-14T10:33:13.090Z","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.\n\n\nTarget the root cause\n\nMany 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.\n\nAfter 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.\n\nDiets and medications can reduce symptoms temporarily, but they don’t retrain this signaling system. That’s why symptoms often return or shift over time.\n\nLasting relief means calming the nervous system and restoring healthy gut–brain communication - where the symptoms actually start.\n\n\nHow Nerva helps\n\nNerva 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:\n\n- Respond differently to uncomfortable gut signals\n- Practice calming the gut–brain stress response\n- Build daily habits that support digestive comfort\n \n\nTailored to you\n\nNo 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.\n\n\nEvidence-based\n\nUnlike 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.\n\n\nFeatures of Nerva\n\n- Daily 15-minute sessions designed to retrain gut-brain miscommunication\n- Flare-up tools for pain, bloating, constipation, reflux and diarrhea\n- Long-term maintenance plan to keep symptoms under control after the program\n- AI personalization to tailor the program to your selected triggers and progress\n\n\nWho is the team behind Nerva?\n\nNerva was built by Dr. Simone Peters, GI psychophysiologist, together with clinicians, dietitians, and researchers. Many of us live with gut conditions ourselves. \n\n\nMember stories\n\n“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”\n\nDisclaimer: 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.\n\n\n\nSubscription and trial\n\n7-day free trial\nAfter the trial, your account is charged according to the plan you choose\nSubscriptions renew until cancelled\nCancel anytime in iOS Settings, Apple ID, Subscriptions\nTerms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/\nPrivacy Policy: https://www.mindsethealth.com/privacy","facts":{"developer_id":1255073245,"developer_url":"http://www.mindsethealth.com/nerva","first_released":"2019-06-18T12:25:56Z","support_url":"https://www.mindsethealth.com/contact","privacy_url":"https://www.mindsethealth.com/legal/nerva-privacy-policy","website_url":"http://www.mindsethealth.com/nerva","app_version":"66.2","release_notes":"Ongoing performance improvements.","rating_current_version":4.67628,"rating_count_current_version":15260,"star_counts":[406,153,498,1861,12342],"genres":["Health & Fitness"],"languages":["EN"],"content_advisories":["Infrequent/Mild Medical/Treatment Information"],"device_families":["iphone","ipad","ipod"],"made_for_iphone_duo":false,"chart":null},"freshness":{"apple_read_at":"2026-11-13T21:39:13.298Z","catalog_read_at":"2026-11-13T21:39:13.298Z","reviews_checked_at":"2026-11-05T02:18:12.774Z","summary_written_at":"2026-11-04T18:28:12.857Z","placed_at":"2026-10-15T01:50:53.125Z","scored_at":"2026-11-14T10:33:13.090Z"},"editorial":{"one_liner":"Gut-brain program for IBS, functional dyspepsia, GERD, bloating and IBD support, with daily 15-minute sessions and.","what_is":"Nerva is a personalized gut-brain program for people with IBS, functional dyspepsia, GERD, bloating, and other gut-brain disorders, as well as those seeking added support alongside IBD care. It offers daily 15-minute sessions, flare-up tools, and a long-term maintenance plan, and it uses AI to adjust coaching to selected triggers and progress. The listing describes it as self-guided and built with clinicians, dietitians, and researchers.","good_for":["Daily symptom management for IBS, functional dyspepsia, or GERD","Flare-ups involving pain, bloating, constipation, reflux, or diarrhea","Added support alongside existing IBD care"],"pricing":"Nerva is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is Nerva free to use?","a":"The app is free to download. The App Store lists in-app purchases, but specific prices are not stated on the App Store."},{"q":"Does Nerva use AI?","a":"Yes. The listing says Nerva uses AI to adjust the coaching and guidance it provides based on your symptoms, selected triggers, and progress."},{"q":"Is there clinical evidence behind Nerva?","a":"The listing cites a randomized controlled trial at Monash University in which Nerva helped 81% of people significantly manage their gastrointestinal symptoms. Further trial details are not stated on the App Store."}],"model":"claude-haiku-5-5","created_at":"2026-11-04T18:28:12.857Z"},"memberships":[{"list":"gut-health","list_name":"gut health","list_status":"active","list_url":"https://apptierlist.com/best/gut-health/","position":1,"tier":"S","score":94.2,"components":{"rating":92.6,"votes":85.3,"rank":98.8,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-02T03:46:12.631Z"}],"main_list":"gut-health","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":264349,"at":"2026-11-04T18:01:14.949Z","kind":"tier_changed","list":"gut-health","app_store_id":1467398796,"app":"nerva-gut-brain-program-1467398796","from":null,"to":"S","reason":"list left review: 6 or more members checked, ranked #1","job":"rescore"},{"id":90714,"at":"2026-10-15T01:50:53.125Z","kind":"membership_added","list":"gut-health","app_store_id":1467398796,"app":"nerva-gut-brain-program-1467398796","from":null,"to":"active","reason":"It is a structured gut-brain program for IBS, FD, GERD, bloating and IBD support, giving daily sessions and tools to manage digestive symptoms.","job":"shadow"},{"id":83897,"at":"2026-10-14T16:14:19.781Z","kind":"app_added","list":null,"app_store_id":1467398796,"app":"nerva-gut-brain-program-1467398796","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"gut-health","list_name":"gut health","status":"active","review_status":"checked","position":1,"tier":"S","score":94.2,"components":{"rating":92.6,"votes":85.3,"rank":98.8,"recency":100},"ranks":[{"country":"us","rank":2},{"country":"gb","rank":2},{"country":"ca","rank":1},{"country":"au","rank":1},{"country":"de","rank":5}],"verdicts":[{"verdict":"keep","reason":"Personalized gut–brain program for IBS, FD, GERD, bloating and IBD support, with daily sessions and structured guidance for digestive symptoms.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-02T03:46:12.631Z","attempts":1,"current":true},{"verdict":"keep","reason":"It is a structured gut-brain program for IBS, FD, GERD, bloating and IBD support, giving daily sessions and tools to manage digestive symptoms.","verifier":"claude-sonnet-5-5","decided_at":"2026-10-15T01:50:53.125Z","attempts":1,"current":false},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T01:50:53.125Z","attempts":1,"current":true}]}]},"data_version":62698,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/nerva-gut-brain-program-1467398796/"}}