# Authenticator App vs All Identifier

The clearest difference is ads: All Identifier at none against Authenticator App's shown. All Identifier also leads on ratings volume (98 vs 16) and iOS requirement (13.0 vs 15.0). Authenticator App's advantage is update cadence (every 4 days vs every 8 days). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $6.99 per 7 days and All Identifier sells 5 in-app purchases, starting at $4.99 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 — 4.5 for Authenticator App against 4.4 for All Identifier. That said, the two scores are not equally well evidenced: All Identifier has 98 ratings behind it against 16, so its average is the more settled of the two.

Authenticator App ships an update every 4 days, All Identifier every 8 days. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Authenticator App | All Identifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (16 ratings)](https://appshunter.io/ios/app/authenticator-app-duoshield/id6467132147/reviews)** | [4.4 (98 ratings)](https://appshunter.io/ios/app/all-identifier-ai-picture-id/id6468663560/reviews) |
| Number of ratings | 16 | **98** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 78 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stas Miroshko](https://appshunter.io/developer/1705754274) | [Vadim Rudakov](https://appshunter.io/developer/1707341596) |

## What reviewers say

### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-duoshield/id6467132147)

Secure your online accounts with this comprehensive two-factor authentication tool. It offers features like account organization, customizable icons, secure backups, and Face ID protection. Unlock advanced features like QR code scanning and manual 2FA entry with premium subscriptions.

**Highlights:** Account creation and storage, Customizable account folders, Personalized account icons, Secure data export, Light/dark theme UI settings, Face ID app lock, Cross-device sync and backup

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duo Step Mobile Authentication | $6.99 | per 7 days |
| 2FA-MFA OTP-TOTP Authenticator | $39.99 | per year |
| Annual purchase premium access | $49.99 | one-time |


### All Identifier

[App page](https://appshunter.io/ios/app/all-identifier-ai-picture-id/id6468663560)

Instantly identify a wide range of objects, from plants and animals to rocks, coins, and food, using your phone's camera. Get detailed information, trivia, and even value estimates for items. Save your discoveries and explore your world with AI-powered insights.

**Highlights:** AI-powered object recognition, Identify plants, animals, rocks, coins, food, Get detailed information and trivia, Estimate object worth, Save scan history and favorites, AI concierge for further inquiries

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Identifier Premium Weekly | $4.99 | per 7 days |
| All Identifier Premium Weekly | $4.99 | per 7 days |
| All Identifier Pro Month | $14.99 | per month |
| All Identifier Premium Annual | $39.99 | per year |
| All Identifier Pro Year | $39.99 | per year |


## Frequently asked questions

### Is Authenticator App free?

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

### Is All Identifier free?

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

### Which has better reviews, Authenticator App or All Identifier?

Authenticator App is rated higher. Authenticator App averages 4.5 out of 5 from 16 ratings, while All Identifier averages 4.4 from 98 ratings.

### Do Authenticator App or All Identifier have ads?

Authenticator App shows ads; All Identifier does not.

### Which is updated more often, Authenticator App or All Identifier?

Authenticator App ships an update every 4 days, and All Identifier every 8 days. Most recently, Authenticator App was updated on November 12, 2026 and All Identifier on November 6, 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.*