# Avontus Viewer vs AIlign

The clearest difference is in-app purchases: Avontus Viewer at none against AIlign's 2. AIlign's advantage is update cadence (every 2 weeks vs every 6 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. AIlign sells 2 in-app purchases, starting at $14.99 per month. Avontus Viewer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Avontus Viewer against 5.0 for AIlign. Both are backed by a comparable volume of ratings — 8 and 7 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Avontus Viewer ships an update every 6 months, AIlign every 2 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Avontus Viewer | AIlign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/avontus-viewer/id1127910482/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/ailign/id6755923752/reviews) |
| Number of ratings | **8** | 7 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Free** | Subscription |
| Size | 129 MB | 43 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Avontus Software](https://appshunter.io/developer/1127910481) | [Jacob Davis](https://appshunter.io/developer/1857362922) |

## What reviewers say

### Avontus Viewer

[App page](https://appshunter.io/ios/app/avontus-viewer/id1127910482)

Visualize scaffold structures in 3D, VR, and AR. Share your designs with clients and colleagues using intuitive touch controls and various scaffold system support.

**Highlights:** 3D model exploration, VR view with Google Cardboard, AR view for real-world visualization, Support for multiple scaffold systems, Free sharing of scaffold designs

**Features:** Vision Pro support

**In-app purchases:** none


### AIlign

[App page](https://appshunter.io/ios/app/ailign/id6755923752)

This AI companion learns your habits and goals to help you plan days that fit your life. Engage in conversations to personalize your daily schedule and receive assistance with structuring your time. Enjoy a private and ad-free experience designed for daily use.

**Highlights:** Personalized daily planner, AI-driven conversation, Learns user habits and goals, Ad-free and private experience, Calm, dark-mode design, Continuous conversation memory

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $14.99 | per month |
| Aurora Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is Avontus Viewer free?

Avontus Viewer is free to download, with no in-app purchases.

### Is AIlign free?

AIlign is free to download, with in-app purchases available.

### Which has better reviews, Avontus Viewer or AIlign?

Avontus Viewer and AIlign are both rated 5.0 out of 5 on the App Store, from 8 and 7 ratings respectively.

### Do Avontus Viewer or AIlign have ads?

Neither Avontus Viewer nor AIlign shows ads.

### Which is updated more often, Avontus Viewer or AIlign?

Avontus Viewer ships an update every 6 months, and AIlign every 2 weeks. Most recently, Avontus Viewer was updated on October 3, 2026 and AIlign 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.*