# 2FA Authenticator Password App vs Codex AI

The clearest difference is review sentiment: Codex AI at 90% against 2FA Authenticator Password App's 0%. Codex AI also leads on rating (4.9 vs 4.0) and update cadence (weekly vs every 3 weeks). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 2FA Authenticator Password App sells 3 in-app purchases, starting at $5.99 per 7 days and Codex AI sells 12 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Codex AI holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Codex AI has 36 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of 2FA Authenticator Password App's written reviews are positive against 90% of Codex AI's.

2FA Authenticator Password App ships an update every 3 weeks, Codex AI weekly. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator Password App | Codex AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/2fa-authenticator-password-app/id6758049314/reviews) | **[4.9 (36 ratings)](https://appshunter.io/ios/app/codex-ai-remote-codex/id6784248620/reviews)** |
| Number of ratings | 4 | **36** |
| Positive reviews | 0.0% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 11 MB | 42 MB |
| Requires iOS | 17.0 | 17 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [FOODS SH.P.K.](https://appshunter.io/developer/1870568962) | [Vedat TANONUT](https://appshunter.io/developer/1864159536) |

## What reviewers say

### 2FA Authenticator Password App

[App page](https://appshunter.io/ios/app/2fa-authenticator-password-app/id6758049314)

This app securely stores and displays time-based one-time verification codes for accessing online accounts. It offers features like automatic code refreshing, one-tap copying, and optional PIN protection for enhanced security. Manage your services easily through QR code scanning or manual entry.

**Highlights:** Stores and displays 2FA verification codes, Automatic code refresh every 30 seconds, One-tap code copying to clipboard, QR code scanning for adding services, Optional PIN code protection, Automatic app lock after minimization, Hide codes on app launch (Pro)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Pro | $5.99 | per 7 days |
| 2FA Authenticator Pro | $5.99 | per 7 days |
| 2FA Authenticator One-time | $119.99 | one-time |


### Codex AI

[App page](https://appshunter.io/ios/app/codex-ai-remote-codex/id6784248620)

This AI-powered assistant helps you plan, organize, write, and analyze tasks efficiently. It offers features like coding assistance, smart Q&A, project management, and file summarization to streamline your workflow.

**Highlights:** AI Coding Assistance, Smart Q&A, Project Organization, File Reading & Summaries, Web Search Support, Schedule & Reminder Creation, Task & Note Generation

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium | $4.99 | per 7 days |
| Forge Pro | $6.99 | per 7 days |
| premium | $9.99 | per 7 days |
| premium | $14.99 | per month |
| premium | $29.99 | per month |
| Forge Pro | $49.99 | per year |
| premium | $59.99 | per year |
| Tokens | $9.99 | one-time |
| Tokens | $19.99 | one-time |
| Tokens | $34.99 | one-time |
| Tokens | $59.99 | one-time |
| Tokens | $99.99 | one-time |


## Frequently asked questions

### Is 2FA Authenticator Password App free?

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

### Is Codex AI free?

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

### Which has better reviews, 2FA Authenticator Password App or Codex AI?

Codex AI is rated higher. 2FA Authenticator Password App averages 4.0 out of 5 from 4 ratings, while Codex AI averages 4.9 from 36 ratings.

### Do 2FA Authenticator Password App or Codex AI have ads?

Neither 2FA Authenticator Password App nor Codex AI shows ads.

### Which is updated more often, 2FA Authenticator Password App or Codex AI?

2FA Authenticator Password App ships an update every 3 weeks, and Codex AI weekly. Most recently, 2FA Authenticator Password App was updated on September 23, 2026 and Codex AI 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.*