# Schol vs AANS Events

The clearest difference is ratings volume: AANS Events at 20 against Schol's 3. Schol's advantage is iOS requirement (12.0 vs 15.5). On price, rating, update cadence 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.

Schol holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: AANS Events has 20 ratings behind it against 3, so its average is the more settled of the two.

Schol ships an update every 5 weeks, AANS Events every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Schol | AANS Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/schol-ar/id1523703666/reviews)** | [4.8 (20 ratings)](https://appshunter.io/ios/app/aans-events/id1620034733/reviews) |
| Number of ratings | 3 | **20** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 88 MB | 86 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ardist Inc.](https://appshunter.io/developer/1523703668) | [American Association of Neurosurgeons, Inc.](https://appshunter.io/developer/1618801054) |

## What reviewers say

### Schol

[App page](https://appshunter.io/ios/app/schol-ar/id1523703666)

View scientific data and information overlaid onto the real world using augmented reality. Point your device's camera at scientific content like papers or posters to access associated data, enhancing scientific communication.

**Highlights:** Augmented reality data visualization, Integrates with scientific papers, Enhances scientific communication, Works with posters and articles, Seamless content integration

**In-app purchases:** none


### AANS Events

[App page](https://appshunter.io/ios/app/aans-events/id1620034733)

Access detailed information for AANS conferences. Connect with other attendees, view presentations, and interact with exhibitor details. Take notes and draw directly on presentation slides for enhanced learning.

**Highlights:** Access conference details, View presentations, Connect with attendees, Interact with exhibitors, Take notes on slides, Draw on slides

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

**In-app purchases:** none


## Frequently asked questions

### Is Schol free?

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

### Is AANS Events free?

AANS Events is free to download, with no in-app purchases.

### Which has better reviews, Schol or AANS Events?

Schol is rated higher. Schol averages 5.0 out of 5 from 3 ratings, while AANS Events averages 4.8 from 20 ratings.

### Do Schol or AANS Events have ads?

Neither Schol nor AANS Events shows ads.

### Which is updated more often, Schol or AANS Events?

Schol ships an update every 5 weeks, and AANS Events every 2 months. Most recently, Schol was updated on October 24, 2026 and AANS Events 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.*