# EEON vs Siftlee

The clearest difference is update cadence: EEON at every 4 days against Siftlee's monthly. EEON also leads on device support (4 vs 1). Siftlee's advantage is iOS requirement (17.2 vs 26.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. EEON sells 2 in-app purchases, starting at $9.99 per month and Siftlee sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

EEON ships an update every 4 days, Siftlee monthly. Both last shipped on November 5, 2026.

## The numbers

| Metric | EEON | Siftlee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/eeon-ai-memory-and-notes/id6758273499/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Freemium | — |
| Size | 13 MB | 34 MB |
| Requires iOS | 26.2 | **17.2** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stock Alarm, LLC](https://appshunter.io/developer/1276451352) | [Ainur Corp.](https://appshunter.io/developer/1896573227) |

## What reviewers say

### EEON

[App page](https://appshunter.io/ios/app/eeon-ai-memory-and-notes/id6758273499)

This app uses AI to automatically organize your spoken notes into a personal wiki. It transcribes your voice, extracts key information, and compiles it into dynamic articles about topics, people, and projects without manual tagging.

**Highlights:** Voice-first capture with transcription, AI auto-compiles notes into a personal wiki, Dynamic articles on topics, people, and projects, Persona-based customization for different roles, Focus and momentum tracking based on priorities, Ask your memory for information retrieval

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EEON Pro Monthly | $9.99 | per month |
| EEON Pro Annual | $79.99 | per year |


### Siftlee

[App page](https://appshunter.io/ios/app/siftlee-ai-second-brain/id6768440046)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $19.99 | per month |
| Annual | $79.99 | per year |


## Frequently asked questions

### Is EEON free?

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

### Is Siftlee free?

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

### Do EEON or Siftlee have ads?

Neither EEON nor Siftlee shows ads.

### Which is updated more often, EEON or Siftlee?

EEON ships an update every 4 days, and Siftlee monthly. Most recently, EEON was updated on November 5, 2026 and Siftlee on November 5, 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.*