# aira vs CortextAI

The clearest difference is in-app purchases: aira at none against CortextAI's 2. aira also leads on update cadence (every 2 weeks vs every 2 months). CortextAI's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. CortextAI sells 2 in-app purchases, starting at $2.99 per month. aira asks for nothing beyond the download.

aira ships an update every 2 weeks, CortextAI every 2 months. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | aira | CortextAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/aira-private-second-brain/id6760924946/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 56 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [John Lim](https://appshunter.io/developer/1886852946) | [Ly Hong Phat](https://appshunter.io/developer/1749760941) |

## What reviewers say

### aira

[App page](https://appshunter.io/ios/app/aira-private-second-brain/id6760924946)

This app helps you take notes and record meetings. It transcribes audio, summarizes content with AI, and allows you to link notes and ask questions about your data. All information is stored locally and encrypted for privacy.

**Highlights:** Rich text notes, Tagging and note linking, Embedded meeting recordings, AI transcription and summaries, Offline search and Q&A, Encrypted local storage

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

**In-app purchases:** none


### CortextAI

[App page](https://appshunter.io/ios/app/cortextai-ai-workspace/id6761267322)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CortextAI Pro Monthly | $2.99 | per month |
| CortextAI Pro LifeTime | $9.99 | one-time |


## Frequently asked questions

### Is aira free?

aira is free to download, with no in-app purchases.

### Is CortextAI free?

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

### Do aira or CortextAI have ads?

Neither aira nor CortextAI shows ads.

### Which is updated more often, aira or CortextAI?

aira ships an update every 2 weeks, and CortextAI every 2 months. Most recently, aira was updated on October 31, 2026 and CortextAI on October 25, 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.*