# Schol vs CAI Mobile App

The clearest difference is update cadence: Schol at every 5 weeks against CAI Mobile App's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Schol ships an update every 5 weeks, CAI Mobile App every 8 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Schol | CAI Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/schol-ar/id1523703666/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 8 months |
| Monetization | Free | — |
| Size | 88 MB | 71 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ardist Inc.](https://appshunter.io/developer/1523703668) | [Livro Systems Incorporated](https://appshunter.io/developer/1896544025) |

## 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


### CAI Mobile App

[App page](https://appshunter.io/ios/app/cai-mobile-app/id6744206935)

**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 CAI Mobile App free?

CAI Mobile App is free to download, with no in-app purchases.

### Do Schol or CAI Mobile App have ads?

Neither Schol nor CAI Mobile App shows ads.

### Which is updated more often, Schol or CAI Mobile App?

Schol ships an update every 5 weeks, and CAI Mobile App every 8 months. Most recently, Schol was updated on October 24, 2026 and CAI Mobile App on October 28, 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.*