# ProKnockOut vs MobiPx

The clearest difference is ads: MobiPx at none against ProKnockOut's shown. MobiPx also leads on rating (5.0 vs 4.6) and monetization model (free vs freemium). ProKnockOut's advantage is ratings volume (74K vs 1) and device support (4 vs 2). On price, update cadence 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 MobiPx sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

MobiPx holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ProKnockOut has 74K ratings behind it against 1, so its average is the more settled of the two.

ProKnockOut ships an update monthly, MobiPx every 3 weeks. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ProKnockOut | MobiPx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (74K ratings)](https://appshunter.io/ios/app/proknockout-cut-paste-photos/id944665061/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mobipx/id6471355220/reviews)** |
| Number of ratings | **74K** | 1 |
| Positive reviews | 73.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Freemium | **Free** |
| Size | 218 MB | 298 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [RETOUCH AI PTE. LTD.](https://appshunter.io/developer/6778639908) | [文友 蒋](https://appshunter.io/developer/562566460) |

## 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


### MobiPx

[App page](https://appshunter.io/ios/app/mobipx/id6471355220)

This professional image editor offers advanced tools like layers, selections, and masks, with deep PSD compatibility for seamless desktop workflows. It provides pixel-level editing, vector graphics, and extensive color adjustments and filters, optimized for touch interfaces.

**Highlights:** Complete layer system with blend modes, Deep PSD file compatibility, Powerful selection tools, 30+ professional editing tools, 20+ color adjustments and adjustment layers, Extensive filters and Filter Gallery, Vector graphics and text editing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-Day VIP Membership | $0.29 | one-time |
| 30-Day VIP Membership | $0.99 | one-time |
| Permanent VIP Membership | $19.99 | one-time |


## Frequently asked questions

### Is ProKnockOut free?

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

### Is MobiPx free?

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

### Which has better reviews, ProKnockOut or MobiPx?

MobiPx is rated higher. ProKnockOut averages 4.6 out of 5 from 74K ratings, while MobiPx averages 5.0 from 1 ratings.

### Do ProKnockOut or MobiPx have ads?

ProKnockOut shows ads; MobiPx does not.

### Which is updated more often, ProKnockOut or MobiPx?

ProKnockOut ships an update monthly, and MobiPx every 3 weeks. Most recently, ProKnockOut was updated on October 23, 2026 and MobiPx on October 18, 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.*