# Signature Maker Sign PDF vs 2FA Authenticator Code

The clearest difference is update cadence: 2FA Authenticator Code at every 5 weeks against Signature Maker Sign PDF's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Signature Maker Sign PDF sells 3 in-app purchases, starting at $4.99 per 7 days and 2FA Authenticator Code sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Signature Maker Sign PDF ships an update every 3 months, 2FA Authenticator Code every 5 weeks. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Signature Maker Sign PDF | 2FA Authenticator Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2fa-authenticator-code/id6758291742/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Freemium |
| Size | 5 MB | 10 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tommy Williams](https://appshunter.io/developer/1858853028) | [FUTUREFOOD LLC](https://appshunter.io/developer/1872014126) |

## What reviewers say

### Signature Maker Sign PDF

[App page](https://appshunter.io/ios/app/signature-maker-sign-pdf/id6756175587)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Signature Premium | $4.99 | per 7 days |
| Signature Maker Premium | $4.99 | per 7 days |
| Signature Maker Lifetime | $119.99 | one-time |


### 2FA Authenticator Code

[App page](https://appshunter.io/ios/app/2fa-authenticator-code/id6758291742)

This app securely stores and displays one-time verification codes for services like email and social media. It offers quick access to codes with a visual timer and automatic refresh, and supports adding services via QR scan or manual entry. Enhanced security features include optional PIN access and code hiding.

**Highlights:** Stores one-time verification codes, Visual timer for code refresh, Automatic code refresh every 30 seconds, Add services via QR code scan, Add services via manual entry, Optional PIN access for app security, Hide codes on app launch (Premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Premium | $4.99 | per 7 days |
| 2FA Authenticator Premium | $4.99 | per 7 days |
| 2FA Authenticator Lifetime | $119.99 | one-time |


## Frequently asked questions

### Is Signature Maker Sign PDF free?

Signature Maker Sign PDF is free to download, with in-app purchases available.

### Is 2FA Authenticator Code free?

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

### Do Signature Maker Sign PDF or 2FA Authenticator Code have ads?

Neither Signature Maker Sign PDF nor 2FA Authenticator Code shows ads.

### Which is updated more often, Signature Maker Sign PDF or 2FA Authenticator Code?

Signature Maker Sign PDF ships an update every 3 months, and 2FA Authenticator Code every 5 weeks. Most recently, Signature Maker Sign PDF was updated on September 19, 2026 and 2FA Authenticator Code on September 12, 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.*