# AI Translator vs Shield 2FA Authenticator

The clearest difference is ads: Shield 2FA Authenticator at none against AI Translator's shown. AI Translator's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.2). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. AI Translator sells 4 in-app purchases, starting at $3.99 per month and Shield 2FA Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Translator ships an update every 10 days, Shield 2FA Authenticator every 6 days. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | AI Translator | Shield 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 6 days** |
| Size | 136 MB | 12 MB |
| Requires iOS | **14.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lutech-DN](https://appshunter.io/developer/1700646669) | [冯泰 蔡](https://appshunter.io/developer/1896641064) |

## What reviewers say

### AI Translator

[App page](https://appshunter.io/ios/app/ai-translator-voice-translate/id6456887906)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Month | $3.99 | per month |
| Premium Week | $7.99 | per 7 days |
| Premium Weekly | $7.99 | per 7 days |
| Premium Yearly | $19.99 | per year |


### Shield 2FA Authenticator

[App page](https://appshunter.io/ios/app/shield-2fa-authenticator/id6773809514)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Security - Weekly | $4.99 | per 7 days |
| Pro Security - Monthly | $12.99 | per month |
| Pro Security - Yearly | $39.99 | per year |


## Frequently asked questions

### Is AI Translator free?

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

### Is Shield 2FA Authenticator free?

Shield 2FA Authenticator is free to download, with in-app purchases available.

### Do AI Translator or Shield 2FA Authenticator have ads?

AI Translator shows ads; Shield 2FA Authenticator does not.

### Which is updated more often, AI Translator or Shield 2FA Authenticator?

AI Translator ships an update every 10 days, and Shield 2FA Authenticator every 6 days. Most recently, AI Translator was updated on October 25, 2026 and Shield 2FA Authenticator on October 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.*