# LightPDF Scanner vs Simple PDF Converter

The clearest difference is iOS requirement: LightPDF Scanner at 14.0 against Simple PDF Converter's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. LightPDF Scanner sells 6 in-app purchases, starting at $4.99 per month and Simple PDF Converter sells 2 in-app purchases, starting at $1.00 per month. Whichever you choose, the download price is not the number that matters.

LightPDF Scanner ships an update every 11 days, Simple PDF Converter weekly. The most recent releases landed on August 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | LightPDF Scanner | Simple PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (14 ratings)](https://appshunter.io/ios/app/lightpdf-scanner-scan-pdf/id1516561385/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 79.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 125 MB | 18 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wangxu Technology Co., Ltd](https://appshunter.io/developer/1254320291) | [Bhautik Gadhiya](https://appshunter.io/developer/1190085439) |

## What reviewers say

### LightPDF Scanner

[App page](https://appshunter.io/ios/app/lightpdf-scanner-scan-pdf/id1516561385)

Transform your mobile device into a powerful scanner. Easily capture documents, photos, and papers, converting them into high-quality PDFs or other formats. Edit, extract text with OCR, and create professional ID photos on the go.

**Highlights:** Scan documents, photos, and papers, Convert to PDF, Word, Excel, TXT, JPG, Extract text with OCR (20+ languages), Edit PDFs: annotate, e-sign, merge, Create and edit ID photos, Remove handwriting from papers, Batch scanning

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Monthly Bundle Plan | $5.99 | per month |
| Yearly Bundle Plan | $9.99 | per year |
| Annual Subscription | $9.99 | per year |
| Apowersoft Scanner （3 Years） | $19.99 | one-time |
| 3-year Membership | $19.99 | one-time |


### Simple PDF Converter

[App page](https://appshunter.io/ios/app/simple-pdf-converter/id6740772297)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Converter Monthly | $1.00 | per month |
| PDF Converter Lifetime | $10.00 | one-time |


## Frequently asked questions

### Is LightPDF Scanner free?

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

### Is Simple PDF Converter free?

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

### Do LightPDF Scanner or Simple PDF Converter have ads?

Neither LightPDF Scanner nor Simple PDF Converter shows ads.

### Which is updated more often, LightPDF Scanner or Simple PDF Converter?

LightPDF Scanner ships an update every 11 days, and Simple PDF Converter weekly. Most recently, LightPDF Scanner was updated on August 16, 2026 and Simple PDF Converter on September 21, 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.*