# Anonymizer vs Background Eraser + Changer

The clearest difference is price: Background Eraser + Changer at Free against Anonymizer's $1.99. Background Eraser + Changer also leads on rating (5.0 vs 4.4). Anonymizer's advantage is in-app purchases (none vs 3) and ratings volume (68 vs 6). On update cadence, ads and device support there is nothing between them.

Background Eraser + Changer is free to download; Anonymizer costs $1.99 up front. Background Eraser + Changer sells 3 one-off in-app purchases. Anonymizer asks for nothing beyond the download.

Background Eraser + Changer holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Anonymizer has 68 ratings behind it against 6, so its average is the more settled of the two.

Anonymizer ships an update every 10 months, Background Eraser + Changer every 13 months. The most recent releases landed on August 25, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Anonymizer | Background Eraser + Changer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.4 (68 ratings)](https://appshunter.io/ios/app/anonymizer/id1104767288/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/background-eraser-plus-changer/id6470789140/reviews)** |
| Number of ratings | **68** | 6 |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 13 months |
| Monetization | Paid | **Free** |
| Size | 12 MB | 24 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digitalt Hjarta AB](https://appshunter.io/developer/886129484) | [Ha Do Thi Thu](https://appshunter.io/developer/1707030622) |

## What reviewers say

### Anonymizer

[App page](https://appshunter.io/ios/app/anonymizer/id1104767288)

Automatically blur or hide faces in photos using facial recognition. Manually adjust blur regions, shapes, and effects. Safely share your anonymized images online.

**Highlights:** Automatic face detection and blurring, Manual blur region adjustment, Customizable blur effects and shapes, Emoji overlay for hiding faces, Direct sharing to photo library and other apps

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

**In-app purchases:** none


### 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 Anonymizer free?

Anonymizer costs $1.99, with no in-app purchases.

### Is Background Eraser + Changer free?

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

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

Background Eraser + Changer is rated higher. Anonymizer averages 4.4 out of 5 from 68 ratings, while Background Eraser + Changer averages 5.0 from 6 ratings.

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

Neither Anonymizer nor Background Eraser + Changer shows ads.

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

Anonymizer ships an update every 10 months, and Background Eraser + Changer every 13 months. Most recently, Anonymizer was updated on August 25, 2026 and Background Eraser + Changer on September 21, 2026.

---

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