# LLMChat vs Sleek BYOK

The clearest difference is in-app purchases: Sleek BYOK at none against LLMChat's 3. Sleek BYOK also leads on update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LLMChat sells 3 in-app purchases, starting at $7.99 per month. Sleek BYOK asks for nothing beyond the download.

LLMChat ships an update weekly, Sleek BYOK every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LLMChat | Sleek BYOK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sleek-byok/id6786075866/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Free |
| Size | 41 MB | 8 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [上海勋鸿文化传播有限公司](https://appshunter.io/developer/1530349358) | [REGGIE LEE SLABA](https://appshunter.io/developer/6783061972) |

## What reviewers say

### LLMChat

[App page](https://appshunter.io/ios/app/llmchat-ai-workspace/id6777360990)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LLMAPI Pro Monthly | $7.99 | per month |
| LLMAPI Max Monthly | $39.99 | per month |
| LLMAPI Ultra Monthly | $149.99 | per month |


### Sleek BYOK

[App page](https://appshunter.io/ios/app/sleek-byok/id6786075866)

Access a wide range of AI models, including chat, image, video, voice, and music generation, all within a single, private iOS application. It offers extensive customization options and a distraction-free interface, prioritizing user privacy and direct interaction with AI services.

**Highlights:** Access hundreds of AI models, Generate images, video, music, and voice, Hands-free voice interaction, Customizable system prompts and parameters, Organize context with memories and folders, Private by design, no backend servers, Direct integration with OpenRouter API

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

**In-app purchases:** none


## Frequently asked questions

### Is LLMChat free?

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

### Is Sleek BYOK free?

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

### Do LLMChat or Sleek BYOK have ads?

Neither LLMChat nor Sleek BYOK shows ads.

### Which is updated more often, LLMChat or Sleek BYOK?

LLMChat ships an update weekly, and Sleek BYOK every 2 days. Most recently, LLMChat was updated on November 5, 2026 and Sleek BYOK 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.*