# Authenticator vs Smart Docx Toolkit

The clearest difference is update cadence: Authenticator at every 4 weeks against Smart Docx Toolkit's every 2 months. Smart Docx Toolkit's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator sells 3 in-app purchases, starting at $6.99 per month and Smart Docx Toolkit sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Authenticator ships an update every 4 weeks, Smart Docx Toolkit every 2 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Authenticator | Smart Docx Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/authenticator-2fa-and-totp/id6743524724/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 64 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [雅倩 李](https://appshunter.io/developer/1641624313) | [Quang Tran](https://appshunter.io/developer/1825037324) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-and-totp/id6743524724)

This app provides robust two-factor authentication and biometric security for your digital accounts. It offers dynamic code generation, fast account binding via QR scanning, and secure cloud synchronization to prevent data loss. Enjoy a worry-free login experience with enhanced protection against unauthorized access.

**Highlights:** Dynamic two-factor authentication codes, Fast QR code scanning for account binding, Encrypted cloud synchronization, Biometric verification (Face swipe), Offline access to codes, Support for major platforms

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $6.99 | per month |
| Yearly VIP | $49.99 | per year |
| Yearly VIP | $49.99 | per year |


### Smart Docx Toolkit

[App page](https://appshunter.io/ios/app/smart-docx-toolkit/id6749621195)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is Authenticator free?

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

### Is Smart Docx Toolkit free?

Smart Docx Toolkit is free to download, with in-app purchases available.

### Do Authenticator or Smart Docx Toolkit have ads?

Both Authenticator and Smart Docx Toolkit show ads.

### Which is updated more often, Authenticator or Smart Docx Toolkit?

Authenticator ships an update every 4 weeks, and Smart Docx Toolkit every 2 months. Most recently, Authenticator was updated on October 14, 2026 and Smart Docx Toolkit on October 4, 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.*