# Atlas Docs vs AES Project App

The clearest difference is rating: AES Project App at 5.0 against Atlas Docs's 4.2. AES Project App also leads on update cadence (every 2 months vs every 14 months). Atlas Docs's advantage is iOS requirement (12.0 vs 14.0). On price, review sentiment, ratings volume and ads there is nothing between them.

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

AES Project App holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Atlas Docs ships an update every 14 months, AES Project App every 2 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Atlas Docs | AES Project App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/atlas-docs/id624801441/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/aes-project-app/id1226271589/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 9 MB | 34 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atlas Roofing Corporation](https://appshunter.io/developer/624801445) | [Paul Pablovich](https://appshunter.io/developer/1226271588) |

## What reviewers say

### Atlas Docs

[App page](https://appshunter.io/ios/app/atlas-docs/id624801441)

Access building product marketing and technical materials, including manuals, images, and brochures. Stay updated with the latest information on shingles, underlayments, and ventilation from a leading roofing manufacturer.

**Highlights:** Product brochures and data sheets, Technical bulletins and evaluation reports, Images and video resources, Spanish and French-Canadian translations, Live search across product categories, Cloud-based, up-to-date content, Access to online calculators and marketing assets

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

**In-app purchases:** none


### AES Project App

[App page](https://appshunter.io/ios/app/aes-project-app/id1226271589)

Capture live construction and FORTIFIED™ project data directly from your mobile device. Document work with guided photo prompts, GPS stamping, and installation-protocol logic for accurate record-keeping and verification.

**Highlights:** Live project data capture, Guided photo prompts, Installation-protocol logic, Integrated GPS stamping, FORTIFIED™ documentation support, Secure data transmission

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Atlas Docs free?

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

### Is AES Project App free?

AES Project App is free to download, with no in-app purchases.

### Which has better reviews, Atlas Docs or AES Project App?

AES Project App is rated higher. Atlas Docs averages 4.2 out of 5 from 5 ratings, while AES Project App averages 5.0 from 3 ratings.

### Do Atlas Docs or AES Project App have ads?

Neither Atlas Docs nor AES Project App shows ads.

### Which is updated more often, Atlas Docs or AES Project App?

Atlas Docs ships an update every 14 months, and AES Project App every 2 months. Most recently, Atlas Docs was updated on October 10, 2026 and AES Project App on October 7, 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.*