# Atlas Docs vs ABC Supply

Atlas Docs and ABC Supply both sit at 4.2 stars, but that hides the real split: 100% of Atlas Docs's written reviews are positive against 60% of ABC Supply's. Atlas Docs also leads on iOS requirement (12.0 vs 17.0). ABC Supply's advantage is update cadence (fortnightly vs every 14 months) and ratings volume (39 vs 5). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.2 for Atlas Docs against 4.2 for ABC Supply. That said, the two scores are not equally well evidenced: ABC Supply has 39 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 100% of Atlas Docs's written reviews are positive against 60% of ABC Supply's.

Atlas Docs ships an update every 14 months, ABC Supply fortnightly. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Atlas Docs | ABC Supply |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/atlas-docs/id624801441/reviews) | **[4.2 (39 ratings)](https://appshunter.io/ios/app/abc-supply/id1449056650/reviews)** |
| Number of ratings | 5 | **39** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 9 MB | 70 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atlas Roofing Corporation](https://appshunter.io/developer/624801445) | [American Builders & Contractors Supply Co., Inc.](https://appshunter.io/developer/1449056649) |

## 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


### ABC Supply

[App page](https://appshunter.io/ios/app/abc-supply/id1449056650)

Access your wholesale building supply account on the go. Place material orders, track deliveries, and manage account details 24/7 from your phone or tablet. Streamline your business operations with easy product browsing and order management.

**Highlights:** 24/7 online ordering, Order history and favorites, Delivery tracking with photos, Browse over 200,000 products, Convert quotes to orders, Arrange product returns, Contact local branches

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Atlas Docs free?

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

### Is ABC Supply free?

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

### Which has better reviews, Atlas Docs or ABC Supply?

ABC Supply is rated higher. Atlas Docs averages 4.2 out of 5 from 5 ratings, while ABC Supply averages 4.2 from 39 ratings.

### Do Atlas Docs or ABC Supply have ads?

Neither Atlas Docs nor ABC Supply shows ads.

### Which is updated more often, Atlas Docs or ABC Supply?

Atlas Docs ships an update every 14 months, and ABC Supply fortnightly. Most recently, Atlas Docs was updated on September 8, 2026 and ABC Supply on September 23, 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.*