# NB On Call vs Cinapsis

The clearest difference is iOS requirement: NB On Call at 13.0 against Cinapsis's 15. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NB On Call ships an update every 3 weeks, Cinapsis monthly. The most recent releases landed on October 1, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | NB On Call | Cinapsis |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 10 MB | 77 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [GPFORUM SOLUTIONS LIMITED](https://appshunter.io/developer/1207803578) | [MonMedical Ltd](https://appshunter.io/developer/1296127974) |

## What reviewers say

### NB On Call

[App page](https://appshunter.io/ios/app/nb-on-call/id1207803579)

A secure, judgment-free community for GMC-registered GPs to share clinical and non-clinical cases. Ask questions, get peer advice, and track your Continuing Professional Development (CPD) automatically. Join thousands of UK GPs in this protected network.

**Highlights:** Share clinical and non-clinical cases, Anonymized posting option, Judgment-free discussion zone, Easy-to-use interface, Protected network with GMC verification, Automatic CPD tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Cinapsis

[App page](https://appshunter.io/ios/app/cinapsis/id1296127975)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NB On Call free?

NB On Call is free to download, with no in-app purchases.

### Is Cinapsis free?

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

### Do NB On Call or Cinapsis have ads?

Neither NB On Call nor Cinapsis shows ads.

### Which is updated more often, NB On Call or Cinapsis?

NB On Call ships an update every 3 weeks, and Cinapsis monthly. Most recently, NB On Call was updated on October 1, 2026 and Cinapsis on September 17, 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.*