# Simple PDF Convert vs AI Cleaner Storage Cleanup

The clearest difference is review sentiment: AI Cleaner Storage Cleanup at 68% against Simple PDF Convert's 0%. AI Cleaner Storage Cleanup also leads on rating (4.5 vs 4.0) and ratings volume (621 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Simple PDF Convert sells 6 in-app purchases, starting at $4.99 per 7 days and AI Cleaner Storage Cleanup sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Cleaner Storage Cleanup holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: AI Cleaner Storage Cleanup has 621 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of Simple PDF Convert's written reviews are positive against 68% of AI Cleaner Storage Cleanup's.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Simple PDF Convert | AI Cleaner Storage Cleanup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/simple-pdf-convert/id6752290732/reviews) | **[4.5 (621 ratings)](https://appshunter.io/ios/app/ai-cleaner-storage-cleanup/id6758007786/reviews)** |
| Number of ratings | 5 | **621** |
| Positive reviews | 0.0% of reviews | **68.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#149** |
| Size | 63 MB | 63 MB |
| Requires iOS | 18.2 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Umesh Mangukiya](https://appshunter.io/developer/1830402150) | [Komal Gangani](https://appshunter.io/developer/1854018266) |

## What reviewers say

### Simple PDF Convert

[App page](https://appshunter.io/ios/app/simple-pdf-convert/id6752290732)

Transform documents, images, and scans into professional PDFs quickly. Features include scanning, text extraction, QR code generation, digital signatures, and password protection for enhanced productivity and security.

**Highlights:** Scan documents to PDF, Extract text from images (OCR), Generate and scan QR/Barcodes, Convert various file types to PDF, Add digital signatures, Password protect PDFs, Merge and compress PDFs

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Pro Weekly | $7.99 | per 7 days |
| Yearly Offer | $29.99 | per year |
| Yearly | $59.99 | per year |
| Lifetime | $79.99 | one-time |


### AI Cleaner Storage Cleanup

[App page](https://appshunter.io/ios/app/ai-cleaner-storage-cleanup/id6758007786)

**Currently charting:** #149 Top Free · Utilities (US App Store)

This app helps you free up space and organize your device by deleting duplicate photos, compressing media, and cleaning junk files. It offers a simple interface for managing your gallery and improving device performance.

**Highlights:** Smart duplicate detection, One-tap cleanup, Organize by swipe, Compress photos and videos, Privacy lock with PIN, Boost iPhone performance

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $6.99 | per 7 days |
| Week | $6.99 | per 7 days |
| Year | $79.99 | per year |


## Frequently asked questions

### Is Simple PDF Convert free?

Simple PDF Convert is free to download, with in-app purchases available.

### Is AI Cleaner Storage Cleanup free?

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

### Which has better reviews, Simple PDF Convert or AI Cleaner Storage Cleanup?

AI Cleaner Storage Cleanup is rated higher. Simple PDF Convert averages 4.0 out of 5 from 5 ratings, while AI Cleaner Storage Cleanup averages 4.5 from 621 ratings.

### Do Simple PDF Convert or AI Cleaner Storage Cleanup have ads?

Neither Simple PDF Convert nor AI Cleaner Storage Cleanup shows ads.

### Which is updated more often, Simple PDF Convert or AI Cleaner Storage Cleanup?

Simple PDF Convert ships an update every 3 days, and AI Cleaner Storage Cleanup every 3 days. Most recently, Simple PDF Convert was updated on November 7, 2026 and AI Cleaner Storage Cleanup on November 5, 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.*