# Nerva vs My Symptom Tracker

The clearest difference is price: Nerva at Free against My Symptom Tracker's $2.99. Nerva also leads on iOS requirement (15.1 vs 17.0). My Symptom Tracker's advantage is in-app purchases (none vs 4). On ads and device support there is nothing between them.

Nerva is free to download; My Symptom Tracker costs $2.99 up front. Nerva sells 4 in-app purchases, starting at $99.00 per month. My Symptom Tracker asks for nothing beyond the download.

## The numbers

| Metric | Nerva | My Symptom Tracker |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.7 (15K ratings)](https://appshunter.io/ios/app/nerva-gut-brain-program/id1467398796/reviews)** | — |
| Number of ratings | **15K** | — |
| Positive reviews | 72.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 139 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Mindset Health Pty Ltd](https://appshunter.io/developer/1255073245) | [Out West AI](https://appshunter.io/developer/1896765889) |

## What reviewers say

### Nerva

[App page](https://appshunter.io/ios/app/nerva-gut-brain-program/id1467398796)

This program helps manage gut-brain disorders like IBS and bloating by retraining the nervous system. It offers daily sessions, practical tools, and AI-driven personalization to support digestive comfort and lasting relief.

**Highlights:** Daily 15-minute retraining sessions, Flare-up tools for specific symptoms, Long-term maintenance plan, AI personalization based on triggers, Evidence-based gut-brain techniques

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nerva IBS program (Monthly) | $99.00 | per month |
| Nerva IBS program (3 Month) | $149.00 | per 3 months |
| 30% Off Nerva IBS (3 Month) | $149.00 | per 3 months |
| Nerva Full Access | $199.00 | per year |

**What reviewers like**

- 🚀 Effective for symptom reduction
- 👍 Calming and relaxing sessions
- 💡 Helpful for managing stress and anxiety
- 👍 Positive affirmations and education
- 🚀 Quick improvements seen by some users

**What reviewers complain about**

- 🔁 Repetitive nature of sessions
- 💰 Expensive subscription cost
- 🔍 Lack of customization options
- 🐛 Technical issues with app functionality

**Reported bugs**

- App getting stuck on certain days
- Difficulty accessing previous sessions
- Inconsistent user experience across devices

**Requested features**

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


### My Symptom Tracker

[App page](https://appshunter.io/ios/app/my-symptom-tracker/id6790290646)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nerva free?

Nerva is free to download, with in-app purchases available.

### Is My Symptom Tracker free?

My Symptom Tracker costs $2.99, with no in-app purchases.

### Do Nerva or My Symptom Tracker have ads?

Neither Nerva nor My Symptom Tracker shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*