# Piengi vs Background Eraser + Changer

The clearest difference is ads: Background Eraser + Changer at none against Piengi's shown. Background Eraser + Changer also leads on monetization model (free vs free with in-app purchases) and ratings volume (7 vs 1). Piengi's advantage is update cadence (every 4 weeks vs every 13 months). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Piengi sells 1 one-off in-app purchase and Background Eraser + Changer sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Piengi against 5.0 for Background Eraser + Changer. That said, the two scores are not equally well evidenced: Background Eraser + Changer has 7 ratings behind it against 1, so its average is the more settled of the two.

Piengi ships an update every 4 weeks, Background Eraser + Changer every 13 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Piengi | Background Eraser + Changer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/piengi-background-eraser/id1629795567/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/background-eraser-plus-changer/id6470789140/reviews) |
| Number of ratings | 1 | **7** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 13 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 95 MB | 24 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nelson Cruz](https://appshunter.io/developer/528467794) | [Ha Do Thi Thu](https://appshunter.io/developer/1707030622) |

## What reviewers say

### Piengi

[App page](https://appshunter.io/ios/app/piengi-background-eraser/id1629795567)

Effortlessly remove backgrounds from your photos using advanced AI and machine learning. Select from various segmentation models to isolate objects or people, then save your creations as PNG files for easy sharing or further editing.

**Highlights:** AI-powered background removal, Multiple segmentation models, Automatic segmentation, Ideal for persons and clothes, Save as PNG, Copy and paste via iCloud, Share to any app

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADs | $0.99 | one-time |


### Background Eraser + Changer

[App page](https://appshunter.io/ios/app/background-eraser-plus-changer/id6470789140)

Effortlessly remove and change backgrounds from photos with a single tap. This AI-powered tool automatically detects objects, allowing you to add new colors or gradients. Save and share your creations instantly.

**Highlights:** Automatic background removal, AI object detection, Customizable background colors, Gradient background options, Save and share creations, One-tap operation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Credits | $0.99 | one-time |
| 15 Credits | $1.99 | one-time |
| 30 Credits | $2.99 | one-time |


## Frequently asked questions

### Is Piengi free?

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

### Is Background Eraser + Changer free?

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

### Which has better reviews, Piengi or Background Eraser + Changer?

Piengi and Background Eraser + Changer are both rated 5.0 out of 5 on the App Store, from 1 and 7 ratings respectively.

### Do Piengi or Background Eraser + Changer have ads?

Piengi shows ads; Background Eraser + Changer does not.

### Which is updated more often, Piengi or Background Eraser + Changer?

Piengi ships an update every 4 weeks, and Background Eraser + Changer every 13 months. Most recently, Piengi was updated on October 15, 2026 and Background Eraser + Changer on October 24, 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.*