# Authenticator App vs PlateDetect

The clearest difference is in-app purchases: PlateDetect at none against Authenticator App's 3. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $3.99 per month. PlateDetect asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Authenticator App against 5.0 for PlateDetect. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Authenticator App ships an update every 2 weeks, PlateDetect every 9 days. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Authenticator App | PlateDetect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-app-keyzy/id6748629429/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/platedetect/id6782638884/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 10 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RETRYTECH LLP](https://appshunter.io/developer/1544420363) | [Ona Pacholo Asis](https://appshunter.io/developer/1896650203) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-keyzy/id6748629429)

This app generates secure, offline two-factor authentication codes for all your major online accounts. It offers iCloud sync for Apple devices and allows for easy organization and deletion of codes. Upgrade for unlimited accounts and advanced categorization.

**Highlights:** Supports major platforms (Google, Instagram, Facebook, GitHub), Import 2FA codes from screenshots, iCloud Sync across Apple devices, Organize codes into categories, Private and offline code storage, Generates TOTP codes securely

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $12.99 | per year |
| Lifetime | $24.99 | one-time |


### PlateDetect

[App page](https://appshunter.io/ios/app/platedetect/id6782638884)

This app reads license plates directly on your device using your camera or imported photos. It offers features for checking plate readability from a distance, managing scan history, and setting up custom alerts for specific plates.

**Highlights:** On-device license plate reading, Live camera scan, Photo import recognition, Readability checks, History management, Watchlist alerts, Plate format configuration

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

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App free?

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

### Is PlateDetect free?

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

### Which has better reviews, Authenticator App or PlateDetect?

Authenticator App and PlateDetect are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Authenticator App or PlateDetect have ads?

Neither Authenticator App nor PlateDetect shows ads.

### Which is updated more often, Authenticator App or PlateDetect?

Authenticator App ships an update every 2 weeks, and PlateDetect every 9 days. Most recently, Authenticator App was updated on September 23, 2026 and PlateDetect on September 22, 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.*