# Authenticator for Yahoo vs AI Product scanner

The clearest difference is rating: AI Product scanner at 3.0 against Authenticator for Yahoo's 1.0. AI Product scanner also leads on monetization model (free with in-app purchases vs subscription) and update cadence (weekly vs every 7 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Authenticator for Yahoo sells 3 in-app purchases, starting at $3.99 per 7 days and AI Product scanner sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Product scanner holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Authenticator for Yahoo ships an update every 7 months, AI Product scanner weekly. Both last shipped on November 5, 2026.

## The numbers

| Metric | Authenticator for Yahoo | AI Product scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/authenticator-for-yahoo/id6744443225/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/ai-product-scanner/id6751263953/reviews)** |
| Number of ratings | 2 | 2 |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 126 MB | 10 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [bili treg](https://appshunter.io/developer/1807737644) | [Charles Davis](https://appshunter.io/developer/1834342212) |

## What reviewers say

### Authenticator for Yahoo

[App page](https://appshunter.io/ios/app/authenticator-for-yahoo/id6744443225)

This app provides a secure and reliable way to generate verification codes for your Yahoo account. It adds an extra layer of protection through two-factor authentication, ensuring only you can access your email and personal information.

**Highlights:** Secure Yahoo login with 2FA, Fast and easy setup, Reliable offline code generation, Support for multiple Yahoo accounts, Backup and restore functionality, Clean and simple interface

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Safe Access 2FA (weekly std) | $3.99 | per 7 days |
| Safe Access 2FA (weekly trial) | $3.99 | per 7 days |
| Weekly | $4.99 | per 7 days |


### AI Product scanner

[App page](https://appshunter.io/ios/app/ai-product-scanner/id6751263953)

Instantly analyze product barcodes to understand ingredients, allergens, and nutritional information. Make informed shopping decisions with AI-powered insights and personalized recommendations for healthier, safer choices.

**Highlights:** Scan barcodes for instant analysis, Identify allergens and controversial ingredients, Understand complex ingredient lists, Compare products side-by-side, Save favorite products, Get personalized alternative recommendations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Product Scanner Premium Subs | $4.99 | per 7 days |
| Product Scanner PRO Subs | $4.99 | per year |


## Frequently asked questions

### Is Authenticator for Yahoo free?

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

### Is AI Product scanner free?

AI Product scanner is free to download, with in-app purchases available.

### Which has better reviews, Authenticator for Yahoo or AI Product scanner?

AI Product scanner is rated higher. Authenticator for Yahoo averages 1.0 out of 5 from 2 ratings, while AI Product scanner averages 3.0 from 2 ratings.

### Do Authenticator for Yahoo or AI Product scanner have ads?

Neither Authenticator for Yahoo nor AI Product scanner shows ads.

### Which is updated more often, Authenticator for Yahoo or AI Product scanner?

Authenticator for Yahoo ships an update every 7 months, and AI Product scanner weekly. Most recently, Authenticator for Yahoo was updated on November 5, 2026 and AI Product scanner on November 5, 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.*