# Paraphrase vs Scan PDF－Convert Document

The clearest difference is monetization model: Paraphrase at free with in-app purchases against Scan PDF－Convert Document's subscription. Paraphrase also leads on update cadence (every 5 days vs every 6 weeks). Scan PDF－Convert Document's advantage is ads (none vs shown) and review sentiment (76% vs 58%). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Paraphrase sells 16 in-app purchases, starting at $4.99 per 7 days and Scan PDF－Convert Document sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Paraphrase against 4.7 for Scan PDF－Convert Document. Both are backed by a comparable volume of ratings — 157 and 133 respectively. Written reviews are what separate them: 58% of Paraphrase's written reviews are positive against 76% of Scan PDF－Convert Document's.

Paraphrase ships an update every 5 days, Scan PDF－Convert Document every 6 weeks. The most recent releases landed on September 12, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Paraphrase | Scan PDF－Convert Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (157 ratings)](https://appshunter.io/ios/app/paraphrase-ai-humanizer/id6691888246/reviews) | **[4.7 (133 ratings)](https://appshunter.io/ios/app/scan-pdfconvert-document/id6723880500/reviews)** |
| Number of ratings | **157** | 133 |
| Positive reviews | 58.1% of reviews | **76.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 72 MB | 11 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Young Aces LLC](https://appshunter.io/developer/1768806092) | [Ravi chandran M](https://appshunter.io/developer/1756258598) |

## What reviewers say

### Paraphrase

[App page](https://appshunter.io/ios/app/paraphrase-ai-humanizer/id6691888246)

This AI-powered writing assistant helps you instantly rewrite, paraphrase, and summarize any text. Transform your essays, emails, and reports into clearer, more natural-sounding content in seconds, adapting to various tones and styles.

**Highlights:** Rewrite and paraphrase text, Humanize AI-generated content, Voice-to-text writing assistant, Summarize long content, Adjust tone and writing style, Improve clarity and grammar

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| WEEKLY ACCESS | $6.99 | per 7 days |
| Weekly Plan Offer | $6.99 | per 7 days |
| WEEKLY ACCESS | $6.99 | per 7 days |
| WEEKLY ACCESS | $9.99 | per 7 days |
| Monthly | $9.99 | per month |
| YEARLY ACCESS | $24.99 | per year |
| Black Friday Offer | $24.99 | per year |
| YEARLY ACCESS | $39.99 | per year |
| Yearly with 7 day free trial | $49.99 | per year |
| Yearly 50% off | $49.99 | per year |
| Yearly (33% off) | $69.99 | per year |
| Yearly with 7 day free trial | $99.99 | per year |
| Yearly (Popular) | $99.99 | per year |
| Lifetime | $149.99 | one-time |
| Lifetime | $249.99 | one-time |

**What reviewers like**

- ✨ Humanize feature adapts to style
- ✍️ Makes writing natural and less stressful
- 🚀 Efficiently improves tone and flow
- 👍 Simple and effective tool
- 💡 Rewrites sentences to feel friendly and real

**What reviewers complain about**

- 💸 Charged without authorization
- 🚫 Refund denied
- 💳 Had to change card
- ❌ Cannot update app
- 🚫 Unusable when update is prompted

**Reported bugs**

- Cannot update
- Update prompts but doesn't work
- Empty screen
- Pasted text does not display
- Copy button does nothing

**Requested features**

- Landscape mode for iPad
- Keyboard extension feature


### Scan PDF－Convert Document

[App page](https://appshunter.io/ios/app/scan-pdfconvert-document/id6723880500)

Transform your phone into a powerful document scanner. Effortlessly scan, merge, and organize documents into high-quality PDFs. Convert images to PDFs and share them easily.

**Highlights:** Scan unlimited documents, Merge multiple images into one document, Convert pictures to PDFs, Create PDFs from scanned documents, Organize documents with folders, Share scanned documents via email, Save to cloud storage

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $29.99 | per year |
| Lifetime Plan | $29.99 | one-time |


## Frequently asked questions

### Is Paraphrase free?

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

### Is Scan PDF－Convert Document free?

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

### Which has better reviews, Paraphrase or Scan PDF－Convert Document?

Scan PDF－Convert Document is rated higher. Paraphrase averages 4.6 out of 5 from 157 ratings, while Scan PDF－Convert Document averages 4.7 from 133 ratings.

### Do Paraphrase or Scan PDF－Convert Document have ads?

Paraphrase shows ads; Scan PDF－Convert Document does not.

### Which is updated more often, Paraphrase or Scan PDF－Convert Document?

Paraphrase ships an update every 5 days, and Scan PDF－Convert Document every 6 weeks. Most recently, Paraphrase was updated on September 12, 2026 and Scan PDF－Convert Document on September 13, 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.*