# Report Management System vs OncallManager

The clearest difference is update cadence: OncallManager at every 5 days against Report Management System's fortnightly. Report Management System's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Report Management System ships an update fortnightly, OncallManager every 5 days. The most recent releases landed on November 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Report Management System | OncallManager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Size | 31 MB | 16 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Access to Information Programme](https://appshunter.io/developer/1472128838) | [Hiroshi Matsueda](https://appshunter.io/developer/1656062331) |

## What reviewers say

### Report Management System

[App page](https://appshunter.io/ios/app/report-management-system/id6463190777)

**Features:** Vision Pro support

**In-app purchases:** none


### OncallManager

[App page](https://appshunter.io/ios/app/oncallmanager/id6739290146)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Report Management System free?

Report Management System is free to download, with no in-app purchases.

### Is OncallManager free?

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

### Do Report Management System or OncallManager have ads?

Neither Report Management System nor OncallManager shows ads.

### Which is updated more often, Report Management System or OncallManager?

Report Management System ships an update fortnightly, and OncallManager every 5 days. Most recently, Report Management System was updated on November 7, 2026 and OncallManager on October 10, 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.*