# Simple vs PDF Scanner  ‎

The clearest difference is in-app purchases: Simple at none against PDF Scanner  ‎'s 3. Simple also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). On price there is nothing between them.

Both are free to download. PDF Scanner  ‎ sells 3 in-app purchases, starting at $1.99 per 7 days. Simple asks for nothing beyond the download.

Simple ships an update every 3 days, PDF Scanner  ‎ every 3 weeks. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Simple | PDF Scanner  ‎ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-form/id6748097506/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 2 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Simple Complexity LLC](https://appshunter.io/developer/1634358264) | [Nikunj Kavathiya](https://appshunter.io/developer/1568975861) |

## What reviewers say

### Simple

[App page](https://appshunter.io/ios/app/simple-form/id6748097506)

Enhances web forms with dynamic tooltips that provide clear explanations for each field on hover or focus. Offers read-aloud functionality and an AI-powered assistant for further clarification, reducing errors and improving submission speed.

**Highlights:** Dynamic tooltip explanations on hover, AI-powered field guidance, Read-aloud tooltip functionality, Interactive Question Assistant chat, Bulk tooltip refresh, Floating speed-dial access

**Features:** macOS Compatibility, Safari Extension

**In-app purchases:** none


### PDF Scanner  ‎

[App page](https://appshunter.io/ios/app/pdf-scanner/id6758341209)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $1.99 | per 7 days |
| 1 Month | $3.99 | per month |
| 12 Month | $29.99 | per year |


## Frequently asked questions

### Is Simple free?

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

### Is PDF Scanner  ‎ free?

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

### Do Simple or PDF Scanner  ‎ have ads?

PDF Scanner  ‎ shows ads; Simple does not.

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

Simple ships an update every 3 days, and PDF Scanner  ‎ every 3 weeks. Most recently, Simple was updated on September 13, 2026 and PDF Scanner  ‎ on September 22, 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.*