# DF Lens vs Pool Contractor Pro

The clearest difference is update cadence: DF Lens at every 2 weeks against Pool Contractor Pro's every 6 months. DF Lens also leads on iOS requirement (11.2 vs 16.2). Pool Contractor Pro's advantage is rating (5.0 vs 4.7). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Pool Contractor Pro holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 13 and 6 respectively.

DF Lens ships an update every 2 weeks, Pool Contractor Pro every 6 months. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DF Lens | Pool Contractor Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (13 ratings)](https://appshunter.io/ios/app/df-lens/id1487797915/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/pool-contractor-pro/id1601062686/reviews)** |
| Number of ratings | **13** | 6 |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 159 MB | 3 MB |
| Requires iOS | **11.2** | 16.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DigsFact LLC](https://appshunter.io/developer/1487797914) | [Pool Contractor Pro, LLC](https://appshunter.io/developer/1730374246) |

## What reviewers say

### DF Lens

[App page](https://appshunter.io/ios/app/df-lens/id1487797915)

Create, measure, and view 3D spaces digitally, from houses to tourist spots. Publish your interactive tours for a small fee to share across social media and websites.

**Highlights:** Digitally create 3D spaces, Measure dimensions, View and inspect spaces, Publish interactive tours, Share on social media

**In-app purchases:** none


### Pool Contractor Pro

[App page](https://appshunter.io/ios/app/pool-contractor-pro/id1601062686)

Streamline your pool construction process from initial quote to final inspection and warranty. This app provides a comprehensive workflow to keep you informed at every stage of your custom-built pool project.

**Highlights:** Streamlined construction workflow, End-to-end project visibility, Stage-by-stage updates, Quote to warranty tracking, Custom pool build management

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

**In-app purchases:** none


## Frequently asked questions

### Is DF Lens free?

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

### Is Pool Contractor Pro free?

Pool Contractor Pro is free to download, with no in-app purchases.

### Which has better reviews, DF Lens or Pool Contractor Pro?

Pool Contractor Pro is rated higher. DF Lens averages 4.7 out of 5 from 13 ratings, while Pool Contractor Pro averages 5.0 from 6 ratings.

### Do DF Lens or Pool Contractor Pro have ads?

Neither DF Lens nor Pool Contractor Pro shows ads.

### Which is updated more often, DF Lens or Pool Contractor Pro?

DF Lens ships an update every 2 weeks, and Pool Contractor Pro every 6 months. Most recently, DF Lens was updated on October 19, 2026 and Pool Contractor Pro on October 10, 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.*