# Alpine Demo+ vs O'Reilly Pro

The clearest difference is rating: Alpine Demo+ at 5.0 against O'Reilly Pro's 4.3. Alpine Demo+ also leads on iOS requirement (11.0 vs 16.0). O'Reilly Pro's advantage is ratings volume (383 vs 2) and chart position (#107 vs unranked). On price, update cadence, 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.

Alpine Demo+ holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: O'Reilly Pro has 383 ratings behind it against 2, so its average is the more settled of the two.

Alpine Demo+ ships an update every 3 weeks, O'Reilly Pro every 4 weeks. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Alpine Demo+ | O'Reilly Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/alpine-demo-plus/id1546567291/reviews)** | [4.3 (383 ratings)](https://appshunter.io/ios/app/oreilly-pro/id6467030803/reviews) |
| Number of ratings | 2 | **383** |
| Positive reviews | — | 60.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free | Free |
| Best chart rank | — | **#107** |
| Size | 38 MB | 53 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alpine Electronics of America, Inc.](https://appshunter.io/developer/362832927) | [O'Reilly Auto Parts](https://appshunter.io/developer/867284451) |

## What reviewers say

### Alpine Demo+

[App page](https://appshunter.io/ios/app/alpine-demo-plus/id1546567291)

Connect with potential buyers and showcase your Alpine system. Register your vehicle as a demo to spread awareness and earn rewards. Retailers can use this platform to boost sales and build customer relationships.

**Highlights:** Connect with buyers, Demonstrate Alpine systems, Register demo vehicles, Earn rewards, Increase retailer sales, Build customer rapport

**In-app purchases:** none


### O'Reilly Pro

[App page](https://appshunter.io/ios/app/oreilly-pro/id6467030803)

**Currently charting:** #107 Top Free · Business (US App Store)

Streamline vehicle service and parts management with this app designed for automotive repair professionals. Features include VIN scanning, parts lookup, ordering, and customer quoting. Supports English and Spanish.

**Highlights:** VIN scanner and license plate decoder, Parts lookup and ordering, Real-time inventory access, Part number interchange, Order placement and tracking, Customer quoting via text/email, Bilingual support (English/Spanish)

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and quick
- 👍 Smooth and quick research
- 👍 Keeps cars rotating off lifts
- 👍 Simple to use, parts categorized
- 👍 Wonderful app, made job easier

**What reviewers complain about**

- 🔒 Cannot use without making an account, no guest mode
- ⚠️ Invoices on web and app do not include tax, inconvenient

**Reported bugs**

- Cannot get into app past login screen after 8 pm

**Requested features**

- Vehicle data/spec like Google
- Print invoices with tax


## Frequently asked questions

### Is Alpine Demo+ free?

Alpine Demo+ is free to download, with no in-app purchases.

### Is O'Reilly Pro free?

O'Reilly Pro is free to download, with no in-app purchases.

### Which has better reviews, Alpine Demo+ or O'Reilly Pro?

Alpine Demo+ is rated higher. Alpine Demo+ averages 5.0 out of 5 from 2 ratings, while O'Reilly Pro averages 4.3 from 383 ratings.

### Do Alpine Demo+ or O'Reilly Pro have ads?

Neither Alpine Demo+ nor O'Reilly Pro shows ads.

### Which is updated more often, Alpine Demo+ or O'Reilly Pro?

Alpine Demo+ ships an update every 3 weeks, and O'Reilly Pro every 4 weeks. Most recently, Alpine Demo+ was updated on October 14, 2026 and O'Reilly Pro on October 17, 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.*