# AI 3D Scanner App vs Authenticator App

The clearest difference is ads: AI 3D Scanner App at none against Authenticator App's shown. Authenticator App's advantage is device support (4 vs 1). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. AI 3D Scanner App sells 4 in-app purchases, starting at $6.99 per 7 days and Authenticator App sells 9 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for AI 3D Scanner App against 5.0 for Authenticator App. Both are backed by a comparable volume of ratings — 11 and 29 respectively.

## The numbers

| Metric | AI 3D Scanner App | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (11 ratings)](https://appshunter.io/ios/app/ai-3d-scanner-app-model-maker/id6740403346/reviews) | **[5.0 (29 ratings)](https://appshunter.io/ios/app/authenticator-app-scan-and-2fa/id6740620708/reviews)** |
| Number of ratings | 11 | **29** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 26 MB | 214 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Crossing Pub](https://appshunter.io/developer/1810187275) | [XSOFT GLOBAL LIMITED](https://appshunter.io/developer/1463619751) |

## What reviewers say

### AI 3D Scanner App

[App page](https://appshunter.io/ios/app/ai-3d-scanner-app-model-maker/id6740403346)

Transform your phone into a precise 3D scanner and measuring tool using augmented reality. Capture real-world objects and spaces to create accurate 3D models and floor plans. Automatically calculate dimensions like perimeter and square footage.

**Highlights:** AR-powered 3D scanning, Object and room measurement, Automatic dimension calculation, Floor plan creation, 3D model generation, Measurement history storage

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Trial Subscription | $6.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $39.99 | per year |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-scan-and-2fa/id6740620708)

Enhance your account security with this app, offering robust two-factor and multi-factor authentication. It generates secure verification codes for over 1000 popular services and backs them up safely via iCloud. Protect your sensitive data with an extra layer of defense.

**Highlights:** Two-factor and Multi-Factor Authentication, Secure code generation for 1000+ apps, iCloud backup for verification codes, Face ID and Touch ID protection, Supports popular platforms like Google, Facebook, Amazon

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $6.99 | per 7 days |
| Weekly Premium | $6.99 | per 7 days |
| Weekly Pro | $9.99 | per 7 days |
| Weekly Premium | $9.99 | per 7 days |
| Weekly Premium | $9.99 | per 7 days |
| Monthly Premium | $19.99 | per month |
| Yearly Premium | $39.99 | per year |
| Yearly Pro | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is AI 3D Scanner App free?

AI 3D Scanner App is free to download, with in-app purchases available.

### Is Authenticator App free?

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

### Which has better reviews, AI 3D Scanner App or Authenticator App?

Authenticator App is rated higher. AI 3D Scanner App averages 4.9 out of 5 from 11 ratings, while Authenticator App averages 5.0 from 29 ratings.

### Do AI 3D Scanner App or Authenticator App have ads?

Authenticator App shows ads; AI 3D Scanner App does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*