# Boost Cleaner vs Mobile Shield

The clearest difference is review sentiment: Mobile Shield at 90% against Boost Cleaner's 33%. Mobile Shield also leads on rating (4.8 vs 4.4) and ratings volume (918 vs 46). Boost Cleaner's advantage is update cadence (every 8 days vs every 3 weeks) and iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mobile Shield holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Mobile Shield has 918 ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 33% of Boost Cleaner's written reviews are positive against 90% of Mobile Shield's.

Boost Cleaner ships an update every 8 days, Mobile Shield every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Boost Cleaner | Mobile Shield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (46 ratings)](https://appshunter.io/ios/app/boost-cleaner/id6443559566/reviews) | **[4.8 (918 ratings)](https://appshunter.io/ios/app/mobile-shield-safe-browsing/id6479023999/reviews)** |
| Number of ratings | 46 | **918** |
| Positive reviews | 33.3% of reviews | **90.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 96 MB | 157 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [THREE PANDA DIGITAL LIMITED](https://appshunter.io/developer/1593570487) | [WOT Services](https://appshunter.io/developer/1451498124) |

## What reviewers say

### Boost Cleaner

[App page](https://appshunter.io/ios/app/boost-cleaner/id6443559566)

Efficiently manage your photo albums by quickly identifying and deleting similar or identical images and screenshots. This utility also offers a private space for album privacy and personalized charging animations, along with battery and memory widgets for your device's desktop.

**Highlights:** Private space for album privacy, Personalized charging animations, Battery and memory widgets, Clean similar and identical photos, Delete screenshots

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

**In-app purchases:** none


### Mobile Shield

[App page](https://appshunter.io/ios/app/mobile-shield-safe-browsing/id6479023999)

This app provides comprehensive mobile security and safe browsing features for iOS devices. It protects against malicious websites, phishing attempts, and unauthorized access, ensuring a secure online experience.

**Highlights:** Safe Search & Secure Browsing, Phone Protection, iOS Security, Hacker Protection, Online Protection, Mobile Security Protection

**Features:** Safari Extension

**In-app purchases:** none

**What reviewers like**

- 🚀 Effective protection
- 🔒 Secure browsing
- 👍 Easy to use
- 😊 Cute and interactive
- 🐾 Helpful Charlie the cat

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔋 Potential impact on device performance
- 🤔 Unclear VPN functionality

**Reported bugs**

- Disabling VPN causes issues with other apps
- Receiving suspicious data usage alerts

**Requested features**

- More treats and interaction options for Charlie
- Happiness meter for Charlie
- Ability to buy outfits for Charlie


## Frequently asked questions

### Is Boost Cleaner free?

Boost Cleaner is free to download, with no in-app purchases.

### Is Mobile Shield free?

Mobile Shield is free to download, with no in-app purchases.

### Which has better reviews, Boost Cleaner or Mobile Shield?

Mobile Shield is rated higher. Boost Cleaner averages 4.4 out of 5 from 46 ratings, while Mobile Shield averages 4.8 from 918 ratings.

### Do Boost Cleaner or Mobile Shield have ads?

Neither Boost Cleaner nor Mobile Shield shows ads.

### Which is updated more often, Boost Cleaner or Mobile Shield?

Boost Cleaner ships an update every 8 days, and Mobile Shield every 3 weeks. Most recently, Boost Cleaner was updated on November 3, 2026 and Mobile Shield on November 4, 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.*