# Boost Cleaner vs Clean Up Smart Cache Сleaner

The clearest difference is monetization model: Clean Up Smart Cache Сleaner at freemium against Boost Cleaner's subscription. Clean Up Smart Cache Сleaner also leads on ads (none vs shown) and review sentiment (67% vs 42%). Boost Cleaner's advantage is ratings volume (67K vs 304). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Boost Cleaner sells 10 in-app purchases, starting at $5.99 per 7 days and Clean Up Smart Cache Сleaner sells 8 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Boost Cleaner holds the better App Store score, 4.5 against 4.4. That said, the two scores are not equally well evidenced: Boost Cleaner has 67K ratings behind it against 304, so its average is the more settled of the two. Written reviews complicate that: 42% of Boost Cleaner's written reviews are positive against 67% of Clean Up Smart Cache Сleaner's, so the app with the better star average is not the one people write more warmly about.

Boost Cleaner ships an update every 5 weeks, Clean Up Smart Cache Сleaner every 3 weeks. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Boost Cleaner | Clean Up Smart Cache Сleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (67K ratings)](https://appshunter.io/ios/app/boost-cleaner-clean-up-smart/id1475887456/reviews)** | [4.4 (304 ratings)](https://appshunter.io/ios/app/clean-up-smart-cache-leaner/id1612400580/reviews) |
| Number of ratings | **67K** | 304 |
| Positive reviews | 41.8% of reviews | **67.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Subscription | **Freemium** |
| Size | 150 MB | 130 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CELESTIAN GOLDEN APPS](https://appshunter.io/developer/1815911753) | [RICHYARD GEIMS, TOO](https://appshunter.io/developer/1712845899) |

## What reviewers say

### Boost Cleaner

[App page](https://appshunter.io/ios/app/boost-cleaner-clean-up-smart/id1475887456)

Organize and manage your device's content with this app. It helps you find and remove duplicate photos and contacts, manage large files, and secure sensitive data locally. Enjoy a cleaner, more organized digital space.

**Highlights:** Duplicate photo detection and removal, Duplicate contact merging, Large file identification, Calendar event organization, Local private vault for photos and contacts, Private in-app browsing

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phone cleaner weekly premium | $5.99 | per 7 days |
| Weekly Plan | $5.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Phone cleaner weekly premium | $6.99 | per 7 days |
| Monthly VIP to Clean Up Phone | $9.99 | per month |
| Package Month Subscription | $12.99 | per month |
| Yearly Clean Up Access | $34.99 | per year |
| Phone cleaner yearly premium | $39.99 | per year |
| Yearly Clean Up Access | $49.99 | per year |
| Cleaner VIP | $9.99 | one-time |

**What reviewers like**

- 💡 Helpful for cleaning up storage
- 🚀 Efficient at finding and removing duplicate files
- 👍 Easy to use interface

**What reviewers complain about**

- 🔒 Requires subscription to access full functionality
- 🐛 Crashes and bugs prevent proper operation
- 💰 Overpriced subscription model
- 🤖 Inaccurate in identifying duplicate files

**Reported bugs**

- App freezes during scanning process
- Deleted important contact information
- Subscription issues and inability to cancel

**Requested features**

- Ability to selectively delete files
- More transparency around subscription details
- Improved duplicate detection algorithm


### Clean Up Smart Cache Сleaner

[App page](https://appshunter.io/ios/app/clean-up-smart-cache-leaner/id1612400580)

Organize your mobile device by deleting unneeded files and duplicates. This app helps you find and manage similar photos, videos, and contacts, offering both manual and automatic cleaning options for a streamlined experience.

**Highlights:** Delete unneeded files, Organize photos and videos, Find and combine similar media, Manage and delete duplicate contacts, One-click phone cleaning, Manual and automatic cleaning options

**Features:** Siri integration, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clean up Premium | $8.99 | per 7 days |
| Clean up Premium | $8.99 | per 7 days |
| Clean up Premium | $19.99 | per month |
| Clean up Premium | $19.99 | per 3 months |
| Premium Monthly | $19.99 | per month |
| Premium Yearly Trial | $69.99 | per year |
| Premium Yearly Trial | $69.99 | per year |
| Premium lifetime | $99.99 | one-time |

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Effective duplicate photo detection
- 📱 Helps free up phone storage
- ⚡ Quick cleaning performance
- 🎯 Simple one-click cleanup functionality

**What reviewers complain about**

- 💰 Misleading free app with mandatory paid subscription
- 🚫 Limited functionality without premium
- ❌ Inaccurate duplicate detection algorithm
- 🔄 Redundant features already available on iPhone
- ⚠️ Aggressive dark patterns in UI design

**Reported bugs**

- App crashes when reaching 100% completion
- Operation Failed with status 21004 error
- App freezes and crashes during use
- Unresponsive interface
- Unauthorized subscription charges without user activation

**Requested features**

- Ability to clear app cache directly
- Better sorting and filtering options for photos
- Improved duplicate detection accuracy
- Manual control over what gets deleted
- Transparent pricing disclosure upfront


## Frequently asked questions

### Is Boost Cleaner free?

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

### Is Clean Up Smart Cache Сleaner free?

Clean Up Smart Cache Сleaner is free to download, with in-app purchases available.

### Which has better reviews, Boost Cleaner or Clean Up Smart Cache Сleaner?

Boost Cleaner is rated higher. Boost Cleaner averages 4.5 out of 5 from 67K ratings, while Clean Up Smart Cache Сleaner averages 4.4 from 304 ratings.

### Do Boost Cleaner or Clean Up Smart Cache Сleaner have ads?

Boost Cleaner shows ads; Clean Up Smart Cache Сleaner does not.

### Which is updated more often, Boost Cleaner or Clean Up Smart Cache Сleaner?

Boost Cleaner ships an update every 5 weeks, and Clean Up Smart Cache Сleaner every 3 weeks. Most recently, Boost Cleaner was updated on November 10, 2026 and Clean Up Smart Cache Сleaner on November 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.*