# Pelyn AI vs Membot

The clearest difference is in-app purchases: Membot at none against Pelyn AI's 2. Membot also leads on update cadence (every 5 days vs monthly) and device support (3 vs 1). On ads and iOS requirement there is nothing between them.

Pelyn AI ships an update monthly, Membot every 5 days. The most recent releases landed on October 28, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Pelyn AI | Membot |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/membot-ai/id6760401133/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 68 MB | 60 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [datamond](https://appshunter.io/developer/1590954738) | [Jaewoo Park](https://appshunter.io/developer/1868373298) |

## What reviewers say

### Pelyn AI

[App page](https://appshunter.io/ios/app/pelyn-ai-second-brain/id6748341308)

This app acts as your AI-powered second brain, automatically taking notes, summarizing meetings, and extracting action items. It also offers personalized AI coaching based on your personality and conversation content to help you grow.

**Highlights:** AI note-taking from recordings, Automatic meeting summarization, Action item extraction, Personalized AI coaching, Task management and habit tracking, Growth visualization and keyword analysis

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $199.00 | per year |


### Membot

[App page](https://appshunter.io/ios/app/membot-ai/id6760401133)

This app helps you store and organize various types of information, including text, images, links, and voice notes. It uses AI to analyze, summarize, and categorize your saved content, allowing you to retrieve it easily through natural language conversations. The service prioritizes user privacy and keeps all memories securely separated.

**Highlights:** Store text, images, links, and voice notes, AI-powered content analysis and summarization, Natural language search and conversational retrieval, Automatic tagging and categorization, Task detection and D-day management, Timeline feed and usage statistics

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

**In-app purchases:** none


## Frequently asked questions

### Is Pelyn AI free?

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

### Is Membot free?

Pricing for Membot is not currently listed on the App Store.

### Do Pelyn AI or Membot have ads?

Neither Pelyn AI nor Membot shows ads.

### Which is updated more often, Pelyn AI or Membot?

Pelyn AI ships an update monthly, and Membot every 5 days. Most recently, Pelyn AI was updated on October 28, 2026 and Membot on October 14, 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.*