# Auto Tech Review vs The Architectural Authority

The clearest difference is in-app purchases: The Architectural Authority at none against Auto Tech Review's 10. The Architectural Authority also leads on update cadence (monthly vs every 4 months). Auto Tech Review's advantage is iOS requirement (9.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Auto Tech Review sells 10 in-app purchases, starting at $7.99 per year. The Architectural Authority asks for nothing beyond the download.

Auto Tech Review ships an update every 4 months, The Architectural Authority monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Auto Tech Review | The Architectural Authority |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (14 ratings)](https://appshunter.io/ios/app/the-architectural-authority/id6449382070/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free |
| Size | 24 MB | 49 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Magzter Inc.](https://appshunter.io/developer/406791755) | [The Architectural Authority LLC](https://appshunter.io/developer/1688834001) |

## What reviewers say

### Auto Tech Review

[App page](https://appshunter.io/ios/app/auto-tech-review/id580108716)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto Tech Review 30 | $7.99 | per year |
| Auto Tech Review September 2012 | $0.99 | one-time |
| Auto Tech Review November 2012 | $2.99 | one-time |
| Auto Tech Review February 2013 | $2.99 | one-time |
| Auto Tech Review March 2013 | $2.99 | one-time |
| Auto Tech Review July 2013 | $2.99 | one-time |
| Auto Tech Review May 2014 | $2.99 | one-time |
| Auto Tech Review September 2014 | $2.99 | one-time |
| Auto Tech Review March 2016 | $2.99 | one-time |
| Jan 2021 | $2.99 | one-time |


### The Architectural Authority

[App page](https://appshunter.io/ios/app/the-architectural-authority/id6449382070)

Access thousands of insightful articles and projects on design. This platform offers an immersive video experience and connects you with design professionals. Get exclusive access to a monthly publication.

**Highlights:** Thousands of articles and projects, Immersive video experience, Network of design professionals, Exclusive monthly publication, User-friendly platform

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

**In-app purchases:** none


## Frequently asked questions

### Is Auto Tech Review free?

Auto Tech Review is free to download, with in-app purchases available.

### Is The Architectural Authority free?

The Architectural Authority is free to download, with no in-app purchases.

### Do Auto Tech Review or The Architectural Authority have ads?

Neither Auto Tech Review nor The Architectural Authority shows ads.

### Which is updated more often, Auto Tech Review or The Architectural Authority?

Auto Tech Review ships an update every 4 months, and The Architectural Authority monthly. Most recently, Auto Tech Review was updated on October 29, 2026 and The Architectural Authority on October 24, 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.*