# DroneX Expo vs Oberon EHS (Safety) App

The clearest difference is in-app purchases: DroneX Expo at none against Oberon EHS (Safety) App's 1. DroneX Expo also leads on update cadence (weekly vs every 2 months). Oberon EHS (Safety) App's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price and ads there is nothing between them.

Both are free to download. Oberon EHS (Safety) App sells 1 in-app purchase, starting at $12.99 per month. DroneX Expo asks for nothing beyond the download.

DroneX Expo ships an update weekly, Oberon EHS (Safety) App every 2 months. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DroneX Expo | Oberon EHS (Safety) App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 28 MB | 80 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sitka Ltd](https://appshunter.io/developer/1677328749) | [Oberon Project & Safety Services Ltd](https://appshunter.io/developer/6780835618) |

## What reviewers say

### DroneX Expo

[App page](https://appshunter.io/ios/app/dronex-expo/id6764084116)

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

**In-app purchases:** none


### Oberon EHS (Safety) App

[App page](https://appshunter.io/ios/app/oberon-ehs-safety-app/id6780835616)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership | $12.99 | per month |


## Frequently asked questions

### Is DroneX Expo free?

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

### Is Oberon EHS (Safety) App free?

Oberon EHS (Safety) App is free to download, with in-app purchases available.

### Do DroneX Expo or Oberon EHS (Safety) App have ads?

Neither DroneX Expo nor Oberon EHS (Safety) App shows ads.

### Which is updated more often, DroneX Expo or Oberon EHS (Safety) App?

DroneX Expo ships an update weekly, and Oberon EHS (Safety) App every 2 months. Most recently, DroneX Expo was updated on October 8, 2026 and Oberon EHS (Safety) App on October 25, 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.*