# oneSafe Pix 4 vs Background Eraser + Changer

The clearest difference is price: Background Eraser + Changer at Free against oneSafe Pix 4's $2.99. Background Eraser + Changer also leads on rating (5.0 vs 3.7). oneSafe Pix 4's advantage is in-app purchases (none vs 3) and update cadence (every 3 months vs every 13 months). On ads and device support there is nothing between them.

Background Eraser + Changer is free to download; oneSafe Pix 4 costs $2.99 up front. Background Eraser + Changer sells 3 one-off in-app purchases. oneSafe Pix 4 asks for nothing beyond the download.

Background Eraser + Changer holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: oneSafe Pix 4 has 61 ratings behind it against 8, so its average is the more settled of the two.

oneSafe Pix 4 ships an update every 3 months, Background Eraser + Changer every 13 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | oneSafe Pix 4 | Background Eraser + Changer |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [3.7 (61 ratings)](https://appshunter.io/ios/app/onesafe-pix-4/id955764394/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/background-eraser-plus-changer/id6470789140/reviews)** |
| Number of ratings | **61** | 8 |
| Positive reviews | 48.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Paid | **Free** |
| Size | 300 MB | 24 MB |
| Requires iOS | **10.3** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Lunabee Pte. Ltd.](https://appshunter.io/developer/455190489) | [Ha Do Thi Thu](https://appshunter.io/developer/1707030622) |

## What reviewers say

### oneSafe Pix 4

[App page](https://appshunter.io/ios/app/onesafe-pix-4/id955764394)

Securely store your private photos and videos with advanced encryption. Protect your personal media from unauthorized access with a PIN, password, or Touch ID. Organize and synchronize your vault across devices.

**Highlights:** Iron-clad file protection, AES 256 bit encryption, Touch ID and PIN/password lock, Double protection vault, Organize with custom categories, iCloud synchronization

**Features:** 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 oneSafe Pix 4 free?

oneSafe Pix 4 costs $2.99, 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, oneSafe Pix 4 or Background Eraser + Changer?

Background Eraser + Changer is rated higher. oneSafe Pix 4 averages 3.7 out of 5 from 61 ratings, while Background Eraser + Changer averages 5.0 from 8 ratings.

### Do oneSafe Pix 4 or Background Eraser + Changer have ads?

Neither oneSafe Pix 4 nor Background Eraser + Changer shows ads.

### Which is updated more often, oneSafe Pix 4 or Background Eraser + Changer?

oneSafe Pix 4 ships an update every 3 months, and Background Eraser + Changer every 13 months. Most recently, oneSafe Pix 4 was updated on November 1, 2026 and Background Eraser + Changer on November 3, 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.*