# Codex AI vs VoiceBrief AI

Codex AI and VoiceBrief AI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Codex AI sells 7 in-app purchases, starting at $6.99 per 7 days and VoiceBrief AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Codex AI | VoiceBrief AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/codex-ai-remote-codex/id6781323682/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Freemium | — |
| Size | 50 MB | 3 MB |
| Requires iOS | 18 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Ariadni Deligianni](https://appshunter.io/developer/6781323684) | [Hainan Weixia Software Development Co., Ltd.](https://appshunter.io/developer/1895035652) |

## What reviewers say

### Codex AI

[App page](https://appshunter.io/ios/app/codex-ai-remote-codex/id6781323682)

This AI-powered assistant helps you organize tasks, plan projects, and draft content. Simply describe your needs in plain language to generate structured plans, notes, and summaries, streamlining your workflow from idea to action.

**Highlights:** AI assistant for everyday tasks, Structured results from simple descriptions, Create plans, notes, and summaries, Organize work into projects, Save and return to sessions, Draft content and manage workflows

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forge Pro | $6.99 | per 7 days |
| Forge Pro | $49.99 | 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 |


### VoiceBrief AI

[App page](https://appshunter.io/ios/app/voicebrief-ai/id6789254231)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VoiceBrief Pro Monthly | $4.99 | per month |
| VoiceBrief Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Codex AI free?

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

### Is VoiceBrief AI free?

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

### Do Codex AI or VoiceBrief AI have ads?

Neither Codex AI nor VoiceBrief AI shows ads.

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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.*