# IBM On Call Manager vs Edge IOT

IBM On Call Manager and Edge IOT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

IBM On Call Manager ships an update every 3 months, Edge IOT every 2 months. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | IBM On Call Manager | Edge IOT |
| --- | --- | --- |
| 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 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 39 MB | 34 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [IBM](https://appshunter.io/developer/367353856) | [Abdullah Alfahhad](https://appshunter.io/developer/1751221578) |

## What reviewers say

### 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


### Edge IOT

[App page](https://appshunter.io/ios/app/edge-iot/id6504167997)

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

**In-app purchases:** none


## Frequently asked questions

### Is IBM On Call Manager free?

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

### Is Edge IOT free?

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

### Do IBM On Call Manager or Edge IOT have ads?

Neither IBM On Call Manager nor Edge IOT shows ads.

### Which is updated more often, IBM On Call Manager or Edge IOT?

IBM On Call Manager ships an update every 3 months, and Edge IOT every 2 months. Most recently, IBM On Call Manager was updated on November 7, 2026 and Edge IOT on October 27, 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.*