# Scan PDF vs Opti Cleaner & Optimizer

The clearest difference is review sentiment: Scan PDF at 80% against Opti Cleaner & Optimizer's 31%. Scan PDF also leads on ads (none vs shown) and rating (4.8 vs 4.5). Opti Cleaner & Optimizer's advantage is ratings volume (4.5K vs 18) and update cadence (monthly vs every 2 months). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Scan PDF sells 3 in-app purchases, starting at $2.99 per 7 days and Opti Cleaner & Optimizer sells 12 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scan PDF holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Opti Cleaner & Optimizer has 4.5K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 80% of Scan PDF's written reviews are positive against 31% of Opti Cleaner & Optimizer's.

Scan PDF ships an update every 2 months, Opti Cleaner & Optimizer monthly. Both last shipped on October 19, 2026.

## The numbers

| Metric | Scan PDF | Opti Cleaner & Optimizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/scan-pdf-documents-manager/id1215287203/reviews)** | [4.5 (4.5K ratings)](https://appshunter.io/ios/app/opti-cleaner-and-optimizer/id6471679598/reviews) |
| Number of ratings | 18 | **4.5K** |
| Positive reviews | **80.0% of reviews** | 31.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Freemium | Freemium |
| Size | 8 MB | 164 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexandr Zelensky](https://appshunter.io/developer/1540163645) | [APPIKUR](https://appshunter.io/developer/1821178504) |

## What reviewers say

### Scan PDF

[App page](https://appshunter.io/ios/app/scan-pdf-documents-manager/id1215287203)

Easily create digital copies of physical documents using your device's camera. Convert them into PDF files with advanced editing, OCR, and signing capabilities. Share and manage your scanned documents efficiently.

**Highlights:** Create digital PDF copies of documents, Edit and annotate scanned PDFs, Image to Text (OCR) conversion, Sign and share PDF files, Post-processing effects for clean scans, User-friendly SwiftUI interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFManager Premium Weekly | $2.99 | per 7 days |
| PDFManager Premium Montly | $6.99 | per month |
| PDFManager Premium Yearly | $19.99 | per year |


### Opti Cleaner & Optimizer

[App page](https://appshunter.io/ios/app/opti-cleaner-and-optimizer/id6471679598)

This app helps you declutter your iPhone by removing duplicate photos and videos, organizing contacts, and compressing large files. It also offers battery optimization tips and a secure space for private data, keeping your device running smoothly.

**Highlights:** Duplicate photo and video removal, Contact organization and backup, Battery optimization tips and monitoring, Video compression, Private space for photos and contacts, One-tap cleaning, Internet speed testing

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Full Access | $2.99 | per 7 days |
| Premium features | $4.99 | per 7 days |
| Premium Features | $5.99 | per 7 days |
| Premium features | $5.99 | per 7 days |
| Premium features | $8.99 | per 7 days |
| Premium features | $10.99 | per 7 days |
| Premium features | $19.99 | per month |
| Premium features | $24.99 | per month |
| Premium features | $29.99 | per year |
| Premium features | $39.99 | per year |
| Premium features | $79.99 | per year |
| Premium features | $89.99 | per year |

**What reviewers like**

- 🚀 Efficient
- 👍 Great
- 👍 Pleased with efficiency

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔋 Battery drain
- 💰 Charges before free trial ends
- 💰 Not free as advertised
- 🙅‍♀️ No way to delete/cancel

**Reported bugs**

- Photos become blurry and disjointed after use
- App doesn't work as expected

**Requested features**

- Ability to recover photos after use
- Free photo cleaning/optimization


## Frequently asked questions

### Is Scan PDF free?

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

### Is Opti Cleaner & Optimizer free?

Opti Cleaner & Optimizer is free to download, with in-app purchases available.

### Which has better reviews, Scan PDF or Opti Cleaner & Optimizer?

Scan PDF is rated higher. Scan PDF averages 4.8 out of 5 from 18 ratings, while Opti Cleaner & Optimizer averages 4.5 from 4.5K ratings.

### Do Scan PDF or Opti Cleaner & Optimizer have ads?

Opti Cleaner & Optimizer shows ads; Scan PDF does not.

### Which is updated more often, Scan PDF or Opti Cleaner & Optimizer?

Scan PDF ships an update every 2 months, and Opti Cleaner & Optimizer monthly. Most recently, Scan PDF was updated on October 19, 2026 and Opti Cleaner & Optimizer on October 19, 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.*