Online Gym vs Nerva
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Online Gym
Access a wide range of workout videos and structured programs for various fitness goals. Gain insights into your body, learn about wellness through articles and webinars, and track your progress. Engage with a supportive community, earn rewards, and participate in challenges for motivation.
- Stream video workouts
- Follow structured programs
- Multiple class types (Yoga, HIIT, Spin)
- Personalized body insights
- Wellness webinars and articles
- Track offline workout progress
- Community support and motivation
- Earn rewards and win prizes
Read full descriptionHide full description
This is a complimentary app for existing Online Gym members of foreverfit. Join the Online Gym & create true wellness in your life. ~Workouts & Programs~ •STREAM WORKOUT VIDEOS• Stream video workouts at home or wherever you are. Perfect for those who are busy & don't have time to go to a real gym. •PROGRAMS TO FOLLOW• Never get stuck not knowing what to do next. Whether you are training for a marathon or just want to stay fit & toned, follow the program that fits your goals. •MULTIPLE CLASSES AVAILABLE• Choose from Yoga, high intensity interval training, Sculpt + Tone, Spin, Core or mobility & corrective foam roller work. The Online Gym has the type of workout you love to do the most. "Have fun & get fit. Wherever. Whenever." ~Education & Resources~ •GET PERSONAL INSIGHTS• Take questionnaires that help you understand your body better so you can make wiser choices. •GAIN IN-DEPTH KNOWLEDGE• Access webinars & articles on wellness topics. Gain a deeper understanding of the components of true wellness. •TRACK YOUR PROGRESS• Log your offline workouts & get an overall picture of your health. See trends & understand where you need to improve. "Get moving & feel good. Achieve your health & fitness goals." ~Community & Competition~ •RECEIVE HELP & SUPPORT• Get support from hundreds of Online Gym members on the same health & wellness journey as you. •GET MOTIVATED TO EXERCISE• Earn Wellpoints™ when you complete workouts & get rewarded for your efforts. Climb the leaderboard with friendly competition. •WIN CHALLENGES & PRIZES• Our Bootcamp programs have prizes up for grabs. Win badges & reach the next level when you complete challenges that are set. Start your wellness journey with the Online Gym. It has everything you need to achieve your health & fitness goals.
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.
- 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
Read full descriptionHide 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
Screenshots
Verdict
The clearest difference is in-app purchases: Online Gym at none against Nerva's 4. Online Gym also leads on review sentiment (100% vs 72%). Nerva's advantage is update cadence (weekly vs every 10 months) and ratings volume (15K vs 5). On price, rating, 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. Nerva sells 4 in-app purchases, starting at $99.00 per month. Online Gym asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for Online Gym against 4.7 for Nerva. That said, the two scores are not equally well evidenced: Nerva has 15K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 100% of Online Gym's written reviews are positive against 72% of Nerva's.
Online Gym ships an update every 10 months, Nerva weekly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Online Gym | Nerva |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) — better | 4.7 (15K ratings) |
| Positive reviews | 100.0% of reviews — better | 72.4% of reviews |
| Number of ratings | 5 | 15K — better |
| Update frequency | Every 10 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 138 MB |
| Age rating | 4+ | 12+ |
| Developer | Bornz Limited | Mindset Health Pty Ltd |
Customer experience
Online Gym
Nerva
Bugs and requests
Online Gym
Not enough reviews yet to summarise bugs or 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
In-app purchases
Online Gym
No in-app purchases
Nerva
- 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 moreShow fewer
- Nerva Full Access7 Days trial$199.001 Year









