# SmartBooster vs ProtexShield

SmartBooster and ProtexShield are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. SmartBooster sells 3 in-app purchases, starting at $9.99 per 7 days and ProtexShield sells 3 in-app purchases, starting at $17.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SmartBooster ships an update weekly, ProtexShield every 6 days. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SmartBooster | ProtexShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (24 ratings)](https://appshunter.io/ios/app/smartbooster/id6636538985/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 23 MB | 26 MB |
| Requires iOS | 17 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [GOLARIX LLC doo](https://appshunter.io/developer/1816868338) | [PZ Development GmbH](https://appshunter.io/developer/1831964406) |

## What reviewers say

### SmartBooster

[App page](https://appshunter.io/ios/app/smartbooster/id6636538985)

Optimize your iPhone's storage and efficiency with a suite of tools designed to clean unnecessary files, manage contacts, and enhance photos. This app helps declutter your device, improve responsiveness, and secure sensitive information, offering a comprehensive solution for device organization.

**Highlights:** Memory and storage cleanup, Contact list organization, Duplicate photo detection and enhancement, Secret contacts management, Internet speed test, Regular device scans

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $9.99 | per 7 days |
| Quarter | $69.99 | per 3 months |
| premium | $79.99 | per year |


### ProtexShield

[App page](https://appshunter.io/ios/app/protexshield/id6755233844)

This app offers a comprehensive suite of tools to enhance your digital privacy and security. It includes a VPN for secure browsing, an AdBlock to remove distractions, and scans for email and device vulnerabilities. Stay protected and private online with these advanced features.

**Highlights:** Unlimited VPN with global servers, Advanced AdBlock for banners and trackers, Email and device leak scans, Wi-Fi network analysis, Private and no-logs policy

**Features:** Safari Extension

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $17.99 | per 7 days |
| Monthly | $34.99 | per month |
| Yearly | $79.99 | per year |


## Frequently asked questions

### Is SmartBooster free?

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

### Is ProtexShield free?

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

### Do SmartBooster or ProtexShield have ads?

Neither SmartBooster nor ProtexShield shows ads.

### Which is updated more often, SmartBooster or ProtexShield?

SmartBooster ships an update weekly, and ProtexShield every 6 days. Most recently, SmartBooster was updated on October 2, 2026 and ProtexShield on October 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.*