# GhostOSC vs BG Eraser

The clearest difference is in-app purchases: GhostOSC at none against BG Eraser's 1. BG Eraser's advantage is update cadence (daily vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BG Eraser sells 1 one-off in-app purchase. GhostOSC asks for nothing beyond the download.

GhostOSC ships an update every 2 weeks, BG Eraser daily. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | GhostOSC | BG Eraser |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 54 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Electric Eye AB](https://appshunter.io/developer/1799563919) | [Shota Yamada](https://appshunter.io/developer/1887858445) |

## What reviewers say

### GhostOSC

[App page](https://appshunter.io/ios/app/ghostosc/id6753625323)

**Features:** macOS Compatibility

**In-app purchases:** none


### BG Eraser

[App page](https://appshunter.io/ios/app/bg-eraser-video-background/id6766053574)

This app uses AI to automatically detect subjects in videos and remove their backgrounds. It offers options for transparent, green screen, white, or custom image backgrounds, ideal for creators needing to composite video elements.

**Highlights:** AI subject detection, Automatic background removal, Transparent video export, Green screen export, Custom background replacement, Removes video length limits with Pro

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BG Eraser Pro | $4.99 | one-time |


## Frequently asked questions

### Is GhostOSC free?

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

### Is BG Eraser free?

BG Eraser is free to download, with in-app purchases available.

### Do GhostOSC or BG Eraser have ads?

Neither GhostOSC nor BG Eraser shows ads.

### Which is updated more often, GhostOSC or BG Eraser?

GhostOSC ships an update every 2 weeks, and BG Eraser daily. Most recently, GhostOSC was updated on October 30, 2026 and BG Eraser on November 6, 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.*