# Nevis Access vs IBM On Call Manager

The clearest difference is iOS requirement: Nevis Access at 14 against IBM On Call Manager's 16.0. 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.

Nevis Access ships an update every 2 months, IBM On Call Manager every 3 months. The most recent releases landed on October 29, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Nevis Access | IBM On Call Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (6 ratings)](https://appshunter.io/ios/app/ibm-on-call-manager/id6499559904/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 144 MB | 39 MB |
| Requires iOS | **14** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [NEVIS Security](https://appshunter.io/developer/1498429569) | [IBM](https://appshunter.io/developer/367353856) |

## What reviewers say

### Nevis Access

[App page](https://appshunter.io/ios/app/nevis-access/id1531291384)

**Features:** Vision Pro support

**In-app purchases:** none


### IBM On Call Manager

[App page](https://appshunter.io/ios/app/ibm-on-call-manager/id6499559904)

This app helps IT operations teams manage and resolve incidents in real-time. It unifies events from various sources, correlates them into single incidents, and sends timely notifications to the right personnel. Responders can collaborate and choose their preferred communication channels for updates.

**Highlights:** Real-time incident resolution, Event ingestion and correlation, Unified incident view, Integrated notifications, Incident responder collaboration, Multi-channel communication

**In-app purchases:** none


## Frequently asked questions

### Is Nevis Access free?

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

### Is IBM On Call Manager free?

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

### Do Nevis Access or IBM On Call Manager have ads?

Neither Nevis Access nor IBM On Call Manager shows ads.

### Which is updated more often, Nevis Access or IBM On Call Manager?

Nevis Access ships an update every 2 months, and IBM On Call Manager every 3 months. Most recently, Nevis Access was updated on October 29, 2026 and IBM On Call Manager on November 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.*