# ProofBox vs Cleanup Boost

The clearest difference is device support: ProofBox at 3 against Cleanup Boost's 1. On price, ads, in-app purchases 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 Cleanup Boost sells 5 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ProofBox | Cleanup Boost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (40 ratings)](https://appshunter.io/ios/app/cleanup-boost-smart-cleanup/id6766790693/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Freemium |
| Size | 35 MB | 51 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Alexey Cherebayev](https://appshunter.io/developer/1862772235) | [Zenvior Tech L.L.C-FZ](https://appshunter.io/developer/1896325546) |

## 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 |


### Cleanup Boost

[App page](https://appshunter.io/ios/app/cleanup-boost-smart-cleanup/id6766790693)

Effortlessly free up storage on your iPhone by removing duplicate photos, compressing videos, and organizing contacts. This app offers smart cleanup tools to declutter your device and keep it running smoothly.

**Highlights:** Remove duplicate and similar photos, Compress large videos, Organize and merge duplicate contacts, Clean up screenshots, Review low-quality images, Swipe gestures for easy deletion

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite weekly | $6.99 | per 7 days |
| Lite weekly no trial | $6.99 | per 7 days |
| Pro weekly no trial | $9.99 | per 7 days |
| Pro weekly | $9.99 | per 7 days |
| Pro annual | $39.99 | per year |


## Frequently asked questions

### Is ProofBox free?

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

### Is Cleanup Boost free?

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

### Do ProofBox or Cleanup Boost have ads?

Neither ProofBox nor Cleanup Boost shows ads.

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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.*