# Summary vs Codex AI

The clearest difference is ads: Codex AI at none against Summary's shown. Summary's advantage is iOS requirement (13.0 vs 17). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Summary sells 10 in-app purchases, starting at $8.99 per 7 days and Codex AI sells 11 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Summary against 4.8 for Codex AI. Both are backed by a comparable volume of ratings — 12 and 20 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Summary ships an update every 6 days, Codex AI weekly. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Summary | Codex AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/summary-ai-note-taker-notimo/id6749896503/reviews) | **[4.8 (20 ratings)](https://appshunter.io/ios/app/codex-ai-remote-codex/id6784248620/reviews)** |
| Number of ratings | 12 | **20** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 185 MB | 41 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Lester Johnson](https://appshunter.io/developer/1876154470) | [Vedat TANONUT](https://appshunter.io/developer/1864159536) |

## What reviewers say

### Summary

[App page](https://appshunter.io/ios/app/summary-ai-note-taker-notimo/id6749896503)

This app uses AI to transcribe audio and text, generating concise summaries and study tools like flashcards. It helps users capture, understand, and remember information from lectures, meetings, and other sources.

**Highlights:** AI transcription of audio and text, Automatic content summarization, Flashcard and quiz generation, Personal knowledge library, Camera text scanning, Link integration for webinars

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $8.99 | per 7 days |
| Week | $8.99 | per 7 days |
| Month subscription | $29.99 | per month |
| Month subscription | $29.99 | per month |
| Year subscription | $49.99 | per year |
| Lecture AI Note Taker, Summary | $49.99 | per year |
| Yearly | $79.99 | per year |
| Year subscription | $79.99 | per year |
| Year subscription | $79.99 | per year |
| Lecture AI Note Taker, Summary | $24.99 | 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 (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 Summary free?

Summary 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, Summary or Codex AI?

Codex AI is rated higher. Summary averages 4.7 out of 5 from 12 ratings, while Codex AI averages 4.8 from 20 ratings.

### Do Summary or Codex AI have ads?

Summary shows ads; Codex AI does not.

### Which is updated more often, Summary or Codex AI?

Summary ships an update every 6 days, and Codex AI weekly. Most recently, Summary was updated on September 10, 2026 and Codex AI on September 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*