# BluOr FX HD vs Selium Exposure

The clearest difference is in-app purchases: BluOr FX HD at none against Selium Exposure's 4. BluOr FX HD also leads on iOS requirement (13.0 vs 18.2). Selium Exposure's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Selium Exposure sells 4 in-app purchases, starting at $1.99 per month. BluOr FX HD asks for nothing beyond the download.

BluOr FX HD ships an update every 2 months, Selium Exposure every 5 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BluOr FX HD | Selium Exposure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 11 MB | 7 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [BluOr Bank AS](https://appshunter.io/developer/1008659386) | [Selium Ltd](https://appshunter.io/developer/1812292842) |

## What reviewers say

### BluOr FX HD

[App page](https://appshunter.io/ios/app/bluor-fx-hd/id536534706)

**Features:** macOS Compatibility

**In-app purchases:** none


### Selium Exposure

[App page](https://appshunter.io/ios/app/selium-exposure/id6745449887)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Exposure Pro Monthly | $1.99 | per month |
| Exposure Max Monthly | $3.99 | per month |
| Exposure Pro Yearly | $19.99 | per year |
| Exposure Max Yearly | $39.99 | per year |


## Frequently asked questions

### Is BluOr FX HD free?

BluOr FX HD is free to download, with no in-app purchases.

### Is Selium Exposure free?

Selium Exposure is free to download, with in-app purchases available.

### Do BluOr FX HD or Selium Exposure have ads?

BluOr FX HD shows ads; Selium Exposure does not.

### Which is updated more often, BluOr FX HD or Selium Exposure?

BluOr FX HD ships an update every 2 months, and Selium Exposure every 5 days. Most recently, BluOr FX HD was updated on November 6, 2026 and Selium Exposure on October 30, 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.*