# Storage Cleaner vs Unsent.ai

The clearest difference is rating: Storage Cleaner at 4.4 against Unsent.ai's 1.0. Storage Cleaner also leads on ratings volume (140 vs 1) and update cadence (every 5 days vs every 3 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Storage Cleaner sells 9 in-app purchases, starting at $7.99 per 7 days and Unsent.ai sells 10 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Storage Cleaner holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Storage Cleaner has 140 ratings behind it against 1, so its average is the more settled of the two.

Storage Cleaner ships an update every 5 days, Unsent.ai every 3 weeks. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Storage Cleaner | Unsent.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (140 ratings)](https://appshunter.io/ios/app/storage-cleaner-boost-mobile/id6742403225/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/unsentai/id6785172130/reviews) |
| Number of ratings | **140** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 106 MB | 105 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [UK BIOTAI TECHNOLOGY LTD](https://appshunter.io/developer/1827889861) | [Unsent Pty Ltd](https://appshunter.io/developer/6785172132) |

## What reviewers say

### Storage Cleaner

[App page](https://appshunter.io/ios/app/storage-cleaner-boost-mobile/id6742403225)

This app helps you free up space on your device by finding and removing duplicate files, compressing media, and organizing your storage. It offers a secret folder for private files and provides tips for better device management.

**Highlights:** Duplicate photo and video cleaner, Secret folder for private files, Media file compression, Phone storage boost tips, Unnecessary file management

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription5.1 | $7.99 | per 7 days |
| Subscription2 | $8.99 | per 7 days |
| Subscription3 | $8.99 | per 7 days |
| Weekly Subscription | $8.99 | per 7 days |
| Subscription6 | $12.99 | per 7 days |
| Subscription5.2 | $69.99 | per 3 months |
| Bottom Button | $69.99 | per year |
| Annual Subscription | $79.99 | per year |
| pw4btn1Price | $89.99 | per year |


### Unsent.ai

[App page](https://appshunter.io/ios/app/unsentai/id6785172130)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $5.99 | per month |
| Pro | $11.99 | per month |
| Starter Plan | $19.99 | per month |
| Premium | $23.99 | per month |
| Pro Plan | $39.99 | per month |
| Premium Plan | $79.99 | per month |
| Small Pack | $7.99 | one-time |
| Medium Pack | $19.99 | one-time |
| Large Pack | $39.99 | one-time |
| Extra Large Pack | $79.99 | one-time |


## Frequently asked questions

### Is Storage Cleaner free?

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

### Is Unsent.ai free?

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

### Which has better reviews, Storage Cleaner or Unsent.ai?

Storage Cleaner is rated higher. Storage Cleaner averages 4.4 out of 5 from 140 ratings, while Unsent.ai averages 1.0 from 1 ratings.

### Do Storage Cleaner or Unsent.ai have ads?

Neither Storage Cleaner nor Unsent.ai shows ads.

### Which is updated more often, Storage Cleaner or Unsent.ai?

Storage Cleaner ships an update every 5 days, and Unsent.ai every 3 weeks. Most recently, Storage Cleaner was updated on November 8, 2026 and Unsent.ai on November 10, 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.*