# Smart Clean：Phone Storage vs SmartBooster

The clearest difference is rating: Smart Clean：Phone Storage at 5.0 against SmartBooster's 4.0. Smart Clean：Phone Storage also leads on device support (3 vs 1) and iOS requirement (14.3 vs 17). SmartBooster's advantage is ratings volume (24 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Clean：Phone Storage sells 3 in-app purchases, starting at $19.99 per 7 days and SmartBooster sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart Clean：Phone Storage holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: SmartBooster has 24 ratings behind it against 4, so its average is the more settled of the two.

Smart Clean：Phone Storage ships an update every 2 weeks, SmartBooster weekly. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Smart Clean：Phone Storage | SmartBooster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/smart-cleanphone-storage/id6444508643/reviews)** | [4.0 (24 ratings)](https://appshunter.io/ios/app/smartbooster/id6636538985/reviews) |
| Number of ratings | 4 | **24** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 147 MB | 23 MB |
| Requires iOS | **14.3** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [正荣 黄](https://appshunter.io/developer/1645504990) | [GOLARIX LLC doo](https://appshunter.io/developer/1816868338) |

## What reviewers say

### Smart Clean：Phone Storage

[App page](https://appshunter.io/ios/app/smart-cleanphone-storage/id6444508643)

This app helps declutter your phone by automatically identifying and suggesting the deletion of duplicate photos, videos, and contacts. It also cleans up old calendar events and provides useful widgets to monitor battery and storage.

**Highlights:** Duplicate photo detection, Screenshot and blurry photo identification, Redundant video file deletion, Contact list management and merging, Batch deletion of expired calendar events, Battery and storage widgets, Customizable charging animations

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP Plan | $19.99 | per 7 days |
| Monthly VIP Plan | $19.99 | per month |
| Yearly VIP Plan | $49.99 | per year |


### 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 |


## Frequently asked questions

### Is Smart Clean：Phone Storage free?

Smart Clean：Phone Storage is free to download, with in-app purchases available.

### Is SmartBooster free?

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

### Which has better reviews, Smart Clean：Phone Storage or SmartBooster?

Smart Clean：Phone Storage is rated higher. Smart Clean：Phone Storage averages 5.0 out of 5 from 4 ratings, while SmartBooster averages 4.0 from 24 ratings.

### Do Smart Clean：Phone Storage or SmartBooster have ads?

Neither Smart Clean：Phone Storage nor SmartBooster shows ads.

### Which is updated more often, Smart Clean：Phone Storage or SmartBooster?

Smart Clean：Phone Storage ships an update every 2 weeks, and SmartBooster weekly. Most recently, Smart Clean：Phone Storage was updated on October 5, 2026 and SmartBooster on October 2, 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.*