# Nerva vs SHRPR

The clearest difference is price: Nerva at Free against SHRPR's $4.99. Nerva also leads on chart position (#165 vs unranked) and iOS requirement (15.1 vs 18.0). SHRPR's advantage is in-app purchases (none vs 4) and update cadence (every 3 days vs every 2 weeks). On ads and device support there is nothing between them.

Nerva is free to download; SHRPR costs $4.99 up front. Nerva sells 4 in-app purchases, starting at $99.00 per month. SHRPR asks for nothing beyond the download.

Nerva ships an update every 2 weeks, SHRPR every 3 days. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Nerva | SHRPR |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| 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 | Every 2 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#165** | — |
| Size | 138 MB | 5 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Mindset Health Pty Ltd](https://appshunter.io/developer/1255073245) | [Yonnas Getahun](https://appshunter.io/developer/1809851946) |

## What reviewers say

### Nerva

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

**Currently charting:** #165 Top Grossing · Health & Fitness (US App Store)

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:** 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


### SHRPR

[App page](https://appshunter.io/ios/app/shrpr/id6761347338)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nerva free?

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

### Is SHRPR free?

SHRPR costs $4.99, with no in-app purchases.

### Do Nerva or SHRPR have ads?

Neither Nerva nor SHRPR shows ads.

### Which is updated more often, Nerva or SHRPR?

Nerva ships an update every 2 weeks, and SHRPR every 3 days. Most recently, Nerva was updated on October 13, 2026 and SHRPR on October 7, 2026.

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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.*