# Contact Cleaner vs PDF Reader & Document Scanner

The clearest difference is rating: PDF Reader & Document Scanner at 5.0 against Contact Cleaner's 1.0. PDF Reader & Document Scanner also leads on update cadence (every 2 weeks vs every 15 months). Contact Cleaner's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Contact Cleaner sells 3 in-app purchases, starting at $0.99 per month and PDF Reader & Document Scanner sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Reader & Document Scanner holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Contact Cleaner ships an update every 15 months, PDF Reader & Document Scanner every 2 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Contact Cleaner | PDF Reader & Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/contact-cleaner/id969081584/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-reader-and-document-scanner/id6738300825/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 76 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thanh Lam](https://appshunter.io/developer/965522468) | [Moses Julius](https://appshunter.io/developer/1552879383) |

## What reviewers say

### Contact Cleaner

[App page](https://appshunter.io/ios/app/contact-cleaner/id969081584)

Organize your address book by merging duplicate entries, deleting unwanted contacts, and filtering your list. Easily find contacts based on job, birthday, or missing information. Keep your contacts clean and clear.

**Highlights:** Merge duplicate contacts, Delete unnecessary contacts, Filter contacts by job/birthday, Backup contacts, Filter by missing phone/email

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contact Cleaner Pro - 1 Month | $0.99 | per month |
| Contact Cleaner Pro - 1 Year | $6.99 | per year |
| Remove Advertisment | $1.99 | one-time |


### PDF Reader & Document Scanner

[App page](https://appshunter.io/ios/app/pdf-reader-and-document-scanner/id6738300825)

This app offers a comprehensive suite for managing PDF documents, including viewing, scanning, and converting files. It features OCR for text extraction and TTS for audio playback, all while prioritizing user privacy with offline access.

**Highlights:** Smart PDF Scanner, Image to PDF Converter, OCR Text Extraction, TTS Voice Reader, Merge & Split PDFs, Offline Access

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access Premium-for week | $1.99 | per 7 days |
| Lovely pdf  -monthly | $4.99 | per month |
| Lovely PDF-yearly | $39.99 | per year |
| Access Premium-Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Contact Cleaner free?

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

### Is PDF Reader & Document Scanner free?

PDF Reader & Document Scanner is free to download, with in-app purchases available.

### Which has better reviews, Contact Cleaner or PDF Reader & Document Scanner?

PDF Reader & Document Scanner is rated higher. Contact Cleaner averages 1.0 out of 5 from 3 ratings, while PDF Reader & Document Scanner averages 5.0 from 1 ratings.

### Do Contact Cleaner or PDF Reader & Document Scanner have ads?

Both Contact Cleaner and PDF Reader & Document Scanner show ads.

### Which is updated more often, Contact Cleaner or PDF Reader & Document Scanner?

Contact Cleaner ships an update every 15 months, and PDF Reader & Document Scanner every 2 weeks. Most recently, Contact Cleaner was updated on November 1, 2026 and PDF Reader & Document Scanner on November 4, 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.*