# Document Voice Reader vs Authenticator

The clearest difference is in-app purchases: Document Voice Reader at none against Authenticator's 3. Document Voice Reader also leads on iOS requirement (13.0 vs 17.0). Authenticator's advantage is ads (none vs shown) and update cadence (weekly vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. Authenticator sells 3 in-app purchases, starting at $5.99 per 7 days. Document Voice Reader asks for nothing beyond the download.

Document Voice Reader ships an update every 2 weeks, Authenticator weekly. The most recent releases landed on September 21, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Document Voice Reader | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/authenticator-2fa-code-and-otp/id6769224166/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 90 MB | 36 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Van Hai Nguyen](https://appshunter.io/developer/1883968791) | [志兵 袁](https://appshunter.io/developer/6779040430) |

## What reviewers say

### Document Voice Reader

[App page](https://appshunter.io/ios/app/document-voice-reader/id6766188814)

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

**In-app purchases:** none


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-code-and-otp/id6769224166)

This app secures your online accounts with 2FA codes, a password manager, and a secure browser. It offers iCloud sync, Apple Watch support, and Face ID protection for comprehensive account security.

**Highlights:** 2FA authentication with TOTP, Password vault with local encryption, Strong password generator, Built-in secure browser, iCloud sync and cloud recovery, Apple Watch support, Face ID/password protection

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $5.99 | per 7 days |
| Yearly | $17.99 | per year |
| Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is Document Voice Reader free?

Document Voice Reader is free to download, with no in-app purchases.

### Is Authenticator free?

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

### Do Document Voice Reader or Authenticator have ads?

Document Voice Reader shows ads; Authenticator does not.

### Which is updated more often, Document Voice Reader or Authenticator?

Document Voice Reader ships an update every 2 weeks, and Authenticator weekly. Most recently, Document Voice Reader was updated on September 21, 2026 and Authenticator on October 2, 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.*