# ProofBox vs MergeTrade

The clearest difference is ads: ProofBox at none against MergeTrade's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ProofBox sells 2 in-app purchases, starting at $2.99 per month and MergeTrade sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ProofBox | MergeTrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (20 ratings)](https://appshunter.io/ios/app/mergetrade/id6762712771/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 35 MB | 170 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Cherebayev](https://appshunter.io/developer/1862772235) | [Shenzhen Shapley Technology Co., Ltd.](https://appshunter.io/developer/1677454758) |

## What reviewers say

### ProofBox

[App page](https://appshunter.io/ios/app/proofbox/id6758384960)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProofBox Premium | $2.99 | per month |
| ProofBox Premium | $19.99 | per year |


### MergeTrade

[App page](https://appshunter.io/ios/app/mergetrade/id6762712771)

This app provides daily energy links for games and helps players trade cards to complete their albums. Receive instant notifications for new energy links and efficiently find missing cards to unlock rewards.

**Highlights:** Daily game energy links, Album card collection management, Automated user matching for trades, Notifications for new energy links, Efficient card exchange, Unlock game rewards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Monthly | $3.99 | per month |
| Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is ProofBox free?

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

### Is MergeTrade free?

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

### Do ProofBox or MergeTrade have ads?

MergeTrade shows ads; ProofBox does not.

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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.*