# aira vs Deforget

The clearest difference is in-app purchases: aira at none against Deforget's 3. aira also leads on iOS requirement (17.0 vs 27.0). Deforget's advantage is device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. Deforget sells 3 in-app purchases, starting at $2.99 per month. aira asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | aira | Deforget |
| --- | --- | --- |
| 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 weeks |
| Monetization | Free | — |
| Size | 56 MB | 8 MB |
| Requires iOS | **17.0** | 27.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [John Lim](https://appshunter.io/developer/1886852946) | [Kaloyan Lachezarov](https://appshunter.io/developer/985397591) |

## 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


### Deforget

[App page](https://appshunter.io/ios/app/deforget/id6788152459)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $29.99 | per year |
| Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is aira free?

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

### Is Deforget free?

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

### Do aira or Deforget have ads?

Neither aira nor Deforget shows ads.

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

aira ships an update every 2 weeks, and Deforget every 2 weeks. Most recently, aira was updated on November 5, 2026 and Deforget on October 31, 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.*