# ProKnockOut vs Background Eraser

The clearest difference is ads: Background Eraser at none against ProKnockOut's shown. Background Eraser also leads on update cadence (every 2 weeks vs monthly). ProKnockOut's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 15.6). On price and in-app purchases there is nothing between them.

Both are free to download. ProKnockOut sells 11 in-app purchases, starting at $4.99 per 7 days and Background Eraser sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ProKnockOut ships an update monthly, Background Eraser every 2 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ProKnockOut | Background Eraser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (74K ratings)](https://appshunter.io/ios/app/proknockout-cut-paste-photos/id944665061/reviews)** | — |
| Number of ratings | **74K** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 218 MB | 36 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [RETOUCH AI PTE.LTD.](https://appshunter.io/developer/6778639908) | [Abdulsamet PALITCI](https://appshunter.io/developer/1788804393) |

## What reviewers say

### ProKnockOut

[App page](https://appshunter.io/ios/app/proknockout-cut-paste-photos/id944665061)

Effortlessly remove backgrounds from photos with AI-powered tools. Create collages, ID photos, and edit images with multi-layer synthesis and a variety of filters and effects. Easily erase unwanted objects and refine details for professional-looking results.

**Highlights:** One-click cutout, Batch cutout, Manual selection tools, Multi-layer composition, ID photo creation, Magic Eraser for object removal, 100+ filters and effects

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP Membership | $4.99 | per 7 days |
| Weekly VIP-Flash sale | $4.99 | per 7 days |
| Monthly VIP Membership | $5.99 | per month |
| Monthly VIP-Flash sale | $5.99 | per month |
| AI Membership-Weekly | $9.99 | per 7 days |
| Semiannually VIP Membership | $16.49 | per 6 months |
| Yearly VIP Membership | $26.99 | per year |
| Save HD Image Once | $0.99 | one-time |
| Universal unlock 1 time | $0.99 | one-time |
| Save Pics In High Resolution | $3.99 | one-time |
| Pro Bundle Pack | $4.99 | one-time |

**What reviewers like**

- 🚀 Amazing features
- 👍 User-friendly
- 💡 Innovative AI tools
- 🤩 Excellent photo editing capabilities

**What reviewers complain about**

- 🐛 Buggy updates
- 💸 Expensive subscription
- 🤔 Confusing UI changes
- 🔍 Unreliable tool functionality

**Reported bugs**

- App crashes on launch
- Saved drafts disappearing
- AI tools not working as expected
- Subscription issues and double charging

**Requested features**

- Undo button for editing
- Improved transparency handling
- More intuitive sticker/layer management
- Better communication from developers


### Background Eraser

[App page](https://appshunter.io/ios/app/background-eraser-clearbg/id6741027481)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Monthly | $2.99 | per month |
| Basic Package | $0.99 | one-time |
| Plus Package | $1.29 | one-time |


## Frequently asked questions

### Is ProKnockOut free?

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

### Is Background Eraser free?

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

### Do ProKnockOut or Background Eraser have ads?

ProKnockOut shows ads; Background Eraser does not.

### Which is updated more often, ProKnockOut or Background Eraser?

ProKnockOut ships an update monthly, and Background Eraser every 2 weeks. Most recently, ProKnockOut was updated on October 30, 2026 and Background Eraser on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*