# Authenticator vs AI 3D Scanner App

The clearest difference is ads: AI 3D Scanner App at none against Authenticator's shown. AI 3D Scanner App also leads on rating (4.9 vs 4.5). Authenticator's advantage is ratings volume (44 vs 11) and device support (4 vs 1). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Authenticator sells 16 in-app purchases, starting at $1.99 per month and AI 3D Scanner App sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI 3D Scanner App holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 44 and 11 respectively.

## The numbers

| Metric | Authenticator | AI 3D Scanner App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (44 ratings)](https://appshunter.io/ios/app/authenticator-otp-manager/id6736586860/reviews) | **[4.9 (11 ratings)](https://appshunter.io/ios/app/ai-3d-scanner-app-model-maker/id6740403346/reviews)** |
| Number of ratings | **44** | 11 |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 116 MB | 26 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FATIH CAN YAZICI](https://appshunter.io/developer/1771341575) | [Crossing Pub](https://appshunter.io/developer/1810187275) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-otp-manager/id6736586860)

This app securely manages your two-factor authentication codes with end-to-end encryption and cloud backup. It offers automatic multi-device synchronization and works offline, supporting thousands of major services.

**Highlights:** Secure & Private Encryption, Encrypted Cloud Backup, Automatic Multi-Device Sync, Works Offline, Multiple Import Options, Supports Major Services

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly, One Time Offer | $1.99 | per month |
| Authenticator App - Weekly Special | $3.99 | per 7 days |
| Authenticator App Premuim - Weekly | $7.99 | per 7 days |
| Weekly Flex Security | $7.99 | per 7 days |
| Authenticator App - Premium | $7.99 | per 7 days |
| Monthly Full Security | $9.99 | per month |
| Annual, One Time Offer | $9.99 | per year |
| Authenticator App - Weekly Premium | $14.99 | per 7 days |
| Authenticator App - Special | $17.99 | per year |
| Authenticator App - Annual Special | $19.99 | per year |
| Authenticator App - Premium | $49.99 | per year |
| Annual Security | $49.99 | per year |
| Annual Elite Security | $49.99 | per year |
| Lifetime Premium - Special | $39.99 | one-time |
| Authenticator App - Lifetime | $49.99 | one-time |
| Authenticator App - Premium | $99.99 | one-time |


### 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 |


## Frequently asked questions

### Is Authenticator free?

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

### Is AI 3D Scanner App free?

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

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

AI 3D Scanner App is rated higher. Authenticator averages 4.5 out of 5 from 44 ratings, while AI 3D Scanner App averages 4.9 from 11 ratings.

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

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

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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.*