# Neuro Assistant vs OnERcall

The clearest difference is price: OnERcall at Free against Neuro Assistant's $6.99. OnERcall also leads on rating (5.0 vs 4.5). Neuro Assistant's advantage is update cadence (weekly vs every 6 weeks) and chart position (#198 vs unranked). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

OnERcall is free to download; Neuro Assistant costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OnERcall holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 12 and 14 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Neuro Assistant ships an update weekly, OnERcall every 6 weeks. The most recent releases landed on September 2, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Neuro Assistant | OnERcall |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | [4.5 (12 ratings)](https://appshunter.io/ios/app/neuro-assistant/id1281702932/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/onercall/id1544404583/reviews)** |
| Number of ratings | 12 | **14** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#198** | — |
| Size | 64 MB | 125 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Neuraxis AB](https://appshunter.io/developer/1281702931) | [OnERcall](https://appshunter.io/developer/1544404585) |

## What reviewers say

### Neuro Assistant

[App page](https://appshunter.io/ios/app/neuro-assistant/id1281702932)

**Currently charting:** #198 Top Paid · Medical (US App Store)

This medical app provides quick access to essential neurology, neurosurgery, and neuroradiology information. It features searchable references for stroke syndromes, nerves, anatomy, and drug information, along with calculators and summaries for clinical practice.

**Highlights:** Stroke syndromes reference, Nerve and anatomy reference, Drug pharmacokinetics and dosing, Clinical summaries and algorithms, Medical calculators, Searchable content

**Features:** macOS Compatibility

**In-app purchases:** none


### OnERcall

[App page](https://appshunter.io/ios/app/onercall/id1544404583)

Connect with a US-licensed Emergency Medicine Physician 24/7 for non-severe medical concerns. Get quick answers, diagnoses, and prescriptions without insurance or monthly fees. Avoid ER visits for minor issues.

**Highlights:** 24/7 physician access, Video and audio consultations, Diagnosis and treatment plans, Prescription services, HIPAA compliant, Flat fee per visit

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Neuro Assistant free?

Neuro Assistant costs $6.99, with no in-app purchases.

### Is OnERcall free?

OnERcall is free to download, with no in-app purchases.

### Which has better reviews, Neuro Assistant or OnERcall?

OnERcall is rated higher. Neuro Assistant averages 4.5 out of 5 from 12 ratings, while OnERcall averages 5.0 from 14 ratings.

### Do Neuro Assistant or OnERcall have ads?

Neither Neuro Assistant nor OnERcall shows ads.

### Which is updated more often, Neuro Assistant or OnERcall?

Neuro Assistant ships an update weekly, and OnERcall every 6 weeks. Most recently, Neuro Assistant was updated on September 2, 2026 and OnERcall on June 1, 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.*