# SimpleScan PDF Contract Scan vs D

The clearest difference is in-app purchases: D at none against SimpleScan PDF Contract Scan's 5. D also leads on ads (none vs shown) and review sentiment (50% vs 41%). SimpleScan PDF Contract Scan's advantage is update cadence (every 4 days vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SimpleScan PDF Contract Scan sells 5 in-app purchases, starting at $0.99 per month. D asks for nothing beyond the download.

SimpleScan PDF Contract Scan ships an update every 4 days, D every 5 weeks. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | SimpleScan PDF Contract Scan | D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (79 ratings)](https://appshunter.io/ios/app/simplescan-pdf-contract-scan/id1568011528/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 40.9% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 41 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Velocity Raptor Incorporated](https://appshunter.io/developer/296937260) | [D-EDGE SAS](https://appshunter.io/developer/1443595139) |

## What reviewers say

### SimpleScan PDF Contract Scan

[App page](https://appshunter.io/ios/app/simplescan-pdf-contract-scan/id1568011528)

This app transforms your iOS device into a powerful document scanner. It offers advanced editing, AI-powered summarization, and OCR text extraction. Seamlessly manage, sign, and share your documents with iCloud sync and Siri shortcuts.

**Highlights:** High-quality document scanning with device camera, Advanced editing, rotation, and color adjustments, Digital signature and annotation tools, AI-powered document summarization, OCR for text extraction, iCloud sync and Siri shortcuts

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| SimpleScan Plus | $1.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime Unlimited | $99.99 | one-time |


### D

[App page](https://appshunter.io/ios/app/d-edge-dmbook/id1568662129)

This mobile companion app helps hotel teams improve guest experiences by ensuring seamless communication and information sharing. It allows for shift management, direct entry logging, and real-time notifications for mentions and followed subjects.

**Highlights:** Shift management, Direct entry logging, Mention notifications, Subject notifications, Hotel account access

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

**In-app purchases:** none


## Frequently asked questions

### Is SimpleScan PDF Contract Scan free?

SimpleScan PDF Contract Scan is free to download, with in-app purchases available.

### Is D free?

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

### Do SimpleScan PDF Contract Scan or D have ads?

SimpleScan PDF Contract Scan shows ads; D does not.

### Which is updated more often, SimpleScan PDF Contract Scan or D?

SimpleScan PDF Contract Scan ships an update every 4 days, and D every 5 weeks. Most recently, SimpleScan PDF Contract Scan was updated on October 19, 2026 and D on October 14, 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.*