# Sullivan PDR Estimator vs Contribution Margin Calculator

The clearest difference is in-app purchases: Contribution Margin Calculator at none against Sullivan PDR Estimator's 6. Contribution Margin Calculator also leads on iOS requirement (13.0 vs 15.0). Sullivan PDR Estimator's advantage is device support. On price there is nothing between them.

Both are free to download. Sullivan PDR Estimator sells 6 one-off in-app purchases. Contribution Margin Calculator asks for nothing beyond the download.

## The numbers

| Metric | Sullivan PDR Estimator | Contribution Margin Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sullivan-pdr-estimator/id849892620/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 41 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [James Sullivan](https://appshunter.io/developer/849892623) | [Stage Coding](https://appshunter.io/developer/1637068135) |

## What reviewers say

### Sullivan PDR Estimator

[App page](https://appshunter.io/ios/app/sullivan-pdr-estimator/id849892620)

This app provides a comprehensive solution for PDR (Paintless Dent Repair) estimates, handling hail damage, large dents, and door dings. It offers features like QuickBooks integration, hail matrices, multi-user support, and automatic document generation for invoices and reports.

**Highlights:** QuickBooks Online integration, Hail matrices from insurance companies, Multi-user functionality, Automatic R&I item addition, VIN scanning, Automatic document generation, Earnings reports

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription for Sponsored User | $19.99 | one-time |
| 1 Month Subscription | $39.99 | one-time |
| 6 Month Subscription for Sponsored User | $99.99 | one-time |
| 12 Month Subscription for Sponsored User | $169.99 | one-time |
| 6 Month Subscription | $219.99 | one-time |
| 1 Year Subscription | $399.99 | one-time |


### Contribution Margin Calculator

[App page](https://appshunter.io/ios/app/contribution-margin-calculator/id1619680483)

**In-app purchases:** none


## Frequently asked questions

### Is Sullivan PDR Estimator free?

Sullivan PDR Estimator is free to download, with in-app purchases available.

### Is Contribution Margin Calculator free?

Contribution Margin Calculator is free to download, with no in-app purchases.

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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.*