# D vs ContractScan

The clearest difference is in-app purchases: D at none against ContractScan's 3. D also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). ContractScan's advantage is update cadence (every 8 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. ContractScan sells 3 in-app purchases, starting at $3.99 per 7 days. D asks for nothing beyond the download.

D ships an update every 2 months, ContractScan every 8 days. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | D | ContractScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 25 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [D-Link Corporation](https://appshunter.io/developer/372571232) | [Devskin Desenvolvimento de Softwares ltda](https://appshunter.io/developer/1742824162) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-link-setupgo/id6758029149)

**In-app purchases:** none


### ContractScan

[App page](https://appshunter.io/ios/app/contractscan-contract-ai/id6760143156)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is D free?

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

### Is ContractScan free?

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

### Do D or ContractScan have ads?

Neither D nor ContractScan shows ads.

### Which is updated more often, D or ContractScan?

D ships an update every 2 months, and ContractScan every 8 days. Most recently, D was updated on September 26, 2026 and ContractScan on October 4, 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.*