# Proposal Writer 4 vs ERoofPro

The clearest difference is rating: Proposal Writer 4 at 5.0 against ERoofPro's 2.4. ERoofPro's advantage is update cadence (every 2 months vs every 7 months) and ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Proposal Writer 4 holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: ERoofPro has 5 ratings behind it against 1, so its average is the more settled of the two.

Proposal Writer 4 ships an update every 7 months, ERoofPro every 2 months. The most recent releases landed on June 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Proposal Writer 4 | ERoofPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proposal-writer-4/id942538207/reviews)** | [2.4 (5 ratings)](https://appshunter.io/ios/app/eroofpro/id1208109657/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 21 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carlisle Construction Materials Incorporated](https://appshunter.io/developer/557896327) | [Steve Rossics](https://appshunter.io/developer/1208109656) |

## What reviewers say

### Proposal Writer 4

[App page](https://appshunter.io/ios/app/proposal-writer-4/id942538207)

This app helps roofing professionals conduct rooftop inspections and generate professional reports for clients. It allows for detailed documentation of roof conditions, features, and necessary repairs, streamlining the proposal process.

**Highlights:** Generate rooftop inspection reports, Capture and import photos, Import satellite imagery for site maps, Document rooftop conditions and repairs, Access suggested solutions, Include cover letters and specifications

**Features:** macOS Compatibility

**In-app purchases:** none


### ERoofPro

[App page](https://appshunter.io/ios/app/eroofpro/id1208109657)

This app connects homeowners with local roofing contractors, offering free roof measurements and straightforward pricing. Contractors can find new business opportunities and receive pre-generated proposals based on accurate data.

**Highlights:** Free roof measurements via EagleView, Connect with local contractors, Straightforward pricing proposals, Contractors find new business, Pre-generated contractor proposals, Accurate aerial measurements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proposal Writer 4 free?

Proposal Writer 4 is free to download, with no in-app purchases.

### Is ERoofPro free?

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

### Which has better reviews, Proposal Writer 4 or ERoofPro?

Proposal Writer 4 is rated higher. Proposal Writer 4 averages 5.0 out of 5 from 1 ratings, while ERoofPro averages 2.4 from 5 ratings.

### Do Proposal Writer 4 or ERoofPro have ads?

Neither Proposal Writer 4 nor ERoofPro shows ads.

### Which is updated more often, Proposal Writer 4 or ERoofPro?

Proposal Writer 4 ships an update every 7 months, and ERoofPro every 2 months. Most recently, Proposal Writer 4 was updated on June 24, 2026 and ERoofPro on June 1, 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.*