# Scans AI vs PDF Converter

The clearest difference is in-app purchases: Scans AI at none against PDF Converter's 2. Scans AI also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). PDF Converter's advantage is ratings volume (531 vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Converter sells 2 in-app purchases, starting at $2.99 per month. Scans AI asks for nothing beyond the download.

Scans AI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PDF Converter has 531 ratings behind it against 2, so its average is the more settled of the two.

Scans AI ships an update every 2 weeks, PDF Converter every 2 months. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Scans AI | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/scans-ai/id1505977655/reviews)** | [4.8 (531 ratings)](https://appshunter.io/ios/app/pdf-converter/id6470334944/reviews) |
| Number of ratings | 2 | **531** |
| Positive reviews | — | 76.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 90 MB | 39 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Obins Choudhary](https://appshunter.io/developer/1470642235) | [晓珍 胡](https://appshunter.io/developer/1673886500) |

## What reviewers say

### Scans AI

[App page](https://appshunter.io/ios/app/scans-ai/id1505977655)

This app helps you scan and assess the condition of a car. It compares the current state to any previous scans, providing a detailed overview of its condition.

**Highlights:** Car condition scanning, Previous condition comparison, Self-assessment guidance, Detailed condition overview

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

**In-app purchases:** none


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter/id6470334944)

Easily convert photos and various document types into high-quality PDF files. This tool also allows you to split existing PDFs or merge multiple PDF documents into a single file.

**Highlights:** Convert photos to PDF, Import and merge various file formats (Word, Excel, PPT) to PDF, Split PDF files, Merge multiple PDF files, High-quality PDF creation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Annual Plan | $9.99 | per year |

**What reviewers like**

- 👍 Excellent app
- 🚀 Super fast
- 👍 Good
- 👍 Great
- 👍 Good app

**What reviewers complain about**

- 😠 Charged for free trial
- 😠 Horrible app
- 😠 Does not do as mentioned
- 😠 Invasive advertising
- 😠 Very buggy

**Reported bugs**

- App does not convert files as advertised
- Invasive advertising slows down operations

**Requested features**

- Open PDF page


## Frequently asked questions

### Is Scans AI free?

Scans AI is free to download, with no in-app purchases.

### Is PDF Converter free?

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

### Which has better reviews, Scans AI or PDF Converter?

Scans AI is rated higher. Scans AI averages 5.0 out of 5 from 2 ratings, while PDF Converter averages 4.8 from 531 ratings.

### Do Scans AI or PDF Converter have ads?

PDF Converter shows ads; Scans AI does not.

### Which is updated more often, Scans AI or PDF Converter?

Scans AI ships an update every 2 weeks, and PDF Converter every 2 months. Most recently, Scans AI was updated on October 7, 2026 and PDF Converter 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.*