# ETOS LLM Studio vs NekoAI

The clearest difference is price: NekoAI at Free against ETOS LLM Studio's $2.99. NekoAI also leads on update cadence (every 5 days vs every 3 weeks). ETOS LLM Studio's advantage is in-app purchases (none vs 4). On ads, device support and iOS requirement there is nothing between them.

NekoAI is free to download; ETOS LLM Studio costs $2.99 up front. NekoAI sells 4 in-app purchases, starting at $0.99 per month. ETOS LLM Studio asks for nothing beyond the download.

ETOS LLM Studio ships an update every 3 weeks, NekoAI every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ETOS LLM Studio | NekoAI |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/etos-llm-studio/id6757229901/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 152 MB | 12 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [琳 李](https://appshunter.io/developer/1864552804) | [Shanghai Candy Rectangle Technology Co., Ltd.](https://appshunter.io/developer/1571306425) |

## What reviewers say

### ETOS LLM Studio

[App page](https://appshunter.io/ios/app/etos-llm-studio/id6757229901)

This AI client offers advanced features for managing local knowledge bases and virtual personas. It provides deep integration with Apple Watch, supports multiple AI models, and allows for extensive customization of AI interactions. The app aims to be a powerful, all-around assistant for users seeking more than a basic chat interface.

**Highlights:** Native iOS and watchOS integration, Multi-model engine support (OpenAI, Anthropic, Google), Local RAG memory with SQLite vector database, Customizable Worldbook Engine for role-playing, Proactive intelligence cards via Daily Pulse, Siri Shortcuts and URL Scheme integration, Dual-engine Text-to-Speech

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

**In-app purchases:** none


### NekoAI

[App page](https://appshunter.io/ios/app/nekoai/id6761341923)

This AI assistant provides quick answers, idea generation, and organization directly from your wrist. Manage multiple AI profiles and sync them seamlessly between your iPhone and Apple Watch for a more comprehensive experience.

**Highlights:** Quick conversations on Apple Watch, Manage multiple AI profiles on iPhone, Sync profiles between iPhone and Apple Watch, Conversation context preservation, Lightweight UI and low resource usage

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NekoAI Lite Monthly | $0.99 | per month |
| NekoAI Pro Monthly | $0.99 | per month |
| NekoAI Easy Mode | $0.99 | per month |
| NekoAI Advanced | $0.99 | one-time |


## Frequently asked questions

### Is ETOS LLM Studio free?

ETOS LLM Studio costs $2.99, with no in-app purchases.

### Is NekoAI free?

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

### Do ETOS LLM Studio or NekoAI have ads?

Neither ETOS LLM Studio nor NekoAI shows ads.

### Which is updated more often, ETOS LLM Studio or NekoAI?

ETOS LLM Studio ships an update every 3 weeks, and NekoAI every 5 days. Most recently, ETOS LLM Studio was updated on October 24, 2026 and NekoAI 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.*