# Unigo Study Abroad vs Photo Eraser

The clearest difference is in-app purchases: Unigo Study Abroad at none against Photo Eraser's 1. Unigo Study Abroad also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Photo Eraser sells 1 one-off in-app purchase. Unigo Study Abroad asks for nothing beyond the download.

Unigo Study Abroad ships an update weekly, Photo Eraser every 5 days. The most recent releases landed on September 29, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Unigo Study Abroad | Photo Eraser |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Size | 87 MB | 203 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [UNIGO MMC](https://appshunter.io/developer/1887570370) | [荷芬 赵](https://appshunter.io/developer/1883926990) |

## What reviewers say

### Unigo Study Abroad

[App page](https://appshunter.io/ios/app/unigo-study-abroad/id6761060658)

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

**In-app purchases:** none


### Photo Eraser

[App page](https://appshunter.io/ios/app/photo-eraserremove-objects-ai/id6764605613)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime & Remove Ad | $4.99 | one-time |


## Frequently asked questions

### Is Unigo Study Abroad free?

Unigo Study Abroad is free to download, with no in-app purchases.

### Is Photo Eraser free?

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

### Do Unigo Study Abroad or Photo Eraser have ads?

Photo Eraser shows ads; Unigo Study Abroad does not.

### Which is updated more often, Unigo Study Abroad or Photo Eraser?

Unigo Study Abroad ships an update weekly, and Photo Eraser every 5 days. Most recently, Unigo Study Abroad was updated on September 29, 2026 and Photo Eraser on October 19, 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.*