# Nux - Ai Leaderboard — The Ultimate Ai Arena

> Compare and use leading large language models (LLMs) with a dynamic leaderboard. (iPhone/iPad app by Ahmadi Tech.)

- Source: https://appshunter.io/ios/app/nux-ai-leaderboard/id6754100342 (this page in markdown: same URL + `.md`)
- Developer: [Ahmadi Tech](https://appshunter.io/developer/1759753709)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Rating: 2.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 4 MB
- Languages: American English
- Released: 2025-10-22
- Data updated: 2026-08-27
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/nux-ai-leaderboard/id6754100342/reviews.md

## What is Nux?

Discover, compare and use the world’s top large language models (LLMs) in one app. With NUX you get access to a dynamically updated leaderboard of models from major providers and open-source communities alike — then tap into them directly for experimentation, testing or production-use. Track model performance, explore key metrics, and pick the right LLM for your needs.
Why NUX is different
Explore a full LLM leaderboard ranking models from providers like OpenAI (GPT-5 GPT-Codex, Anthropic (Claude, Opus), Grok, and dozens of open-source models such as Llama 2, Mistral, Falcon, Vicuna, Deepseek and more.
Every model that supports API access is listed — from brand-name models to smaller, cutting-edge open-source variants.
Full access: switch between models, test prompts, evaluate responses and compare quality, speed and cost in real-time.
Get detailed model metadata: parameters, training data, supported features, typical use-cases and API endpoint details.
Build custom workflows: use any model directly in the app, save your favourite models, track your experiments, and switch seamlessly.
Stay up to date: new models and providers are added continuously, keeping you on the frontier of LLM innovation.
Ideal for developers, AI researchers, product teams, and curious users who want to explore and deploy large language models.
Key features
Leaderboard view ranking LLMs by performance metrics (accuracy, cost-efficiency, speed) and user ratings.
Filter and search across hundreds of models: major brands (OpenAI, Anthropic, Grok) and open source models (Llama 2, Mistral, Falcon, Vicuna, StableLM, OpenAssistant, Deepseek, Kimi k2, Qwen).
In-app access to the API endpoints for each model — send prompts, receive responses, and test capabilities without leaving the app.
Comparison mode: pick two or more models and run the same prompt across them side-by-side to see how they differ.
“My Experiments” workspace: track your prompt history, favourite models, and saved responses.
Cost monitoring and usage stats: keep an eye on your API calls, tokens used, and get alerts on high usage.
Model update notifications: when new versions become available, get notified and re-run your tests easily.
Designed for both power-users and beginners: a clean interface, helpful tooltips and context-aware prompts.
Use-cases
Developer building the best model for a chatbot or virtual assistant.
AI researcher benchmarking open-source models against brand-name LLMs.
Product manager comparing cost vs performance across multiple AI providers.
Enthusiast exploring emerging models, open-source innovations and the evolving LLM landscape.
Get started now
Install NUX and begin browsing the LLM leaderboard. Choose a model, test a prompt, and discover how modern large language models compare. Whether you’re using GPT-5, Claude, Grok, or a Falcon/Mistral open-source variant — it’s all in one place.

LLM leaderboard, large language model, AI models comparison, open-source LLMs, GPT API, Anthropic Claude, Grok AI, Llama 2, Mistral, Falcon, Vicuna, StableLM, API access, model benchmark, AI developer tool.
With NUX – AI Leaderboard, you aren’t just browsing rankings — you’re engaging with the frontier of large language models. Test brand-leaders like GPT-5, Claude and Grok side-by-side with open-source breakthroughs such as Deepseek, Qwen, Kimi k2, Vicuna and more. Our unified API gives you direct access to each model in the leaderboard, letting you prompt, compare and deploy in one place. Filter by cost, speed, context window or model type. Build, benchmark, iterate and deploy — whether you’re a developer, product lead or curious explorer of AI. Stay ahead, stay informed, and tap into the full spectrum of LLMs.

For Support 
Privacy Policy & EULA visit: 
https://wikitok3.wordpress.com/2025/10/20/privacy-policy-eula-nux/

## Key features

- Dynamic LLM leaderboard
- Direct API access for testing
- Side-by-side model comparison
- Track experiments and favorite models
- Cost monitoring and usage stats
- Model update notifications

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Nux Pro | $8.99 | per 7 days |
| Nux Pro Yearly | $34.99 | per year |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/nux-ai-leaderboard/id6754100342/reviews.md

### 2/5 — Wow…Crazy!!!

*2026-06-04*

So, you get a 3 day free trial, then it’s $9 a WEEK!!!! Or $35/year…sure seems like you’re trying to really put it to the man that forgets to cancel during trial.  Ridiculous

## Frequently asked questions about Nux

### What is Nux?

Nux is an application that allows users to discover, compare, and directly use various large language models (LLMs) from major providers and open-source communities. It features a dynamic leaderboard and provides access to API endpoints for experimentation.

### Which LLMs are available on Nux?

Nux lists models from providers like OpenAI (GPT-5, GPT-Codex), Anthropic (Claude, Opus), Grok, and numerous open-source models such as Llama 2, Mistral, Falcon, and Vicuna. The list is continuously updated with new models and providers.

### Can I test prompts with different LLMs in Nux?

Yes, Nux offers full access to test prompts with supported models directly in the app. You can evaluate responses, compare quality, speed, and cost in real-time, and even run the same prompt across multiple models side-by-side.

### Does Nux have ads?

No, Nux does not contain advertisements. The application is free to use, with optional subscription plans for enhanced features.

### What are the subscription options for Nux?

Nux offers a 'Nux Pro' subscription at $8.99 per 7 days with a 3-day free trial, and a yearly plan for $34.99. These plans likely unlock additional features or usage limits beyond the free tier.

### How often is Nux updated?

Nux was last updated on October 22, 2025, with version 1.0. The description states that new models and providers are added continuously, indicating frequent content updates to keep users on the frontier of LLM innovation.

### Is Nux suitable for beginners?

Yes, Nux is designed for both power-users and beginners. It features a clean interface, helpful tooltips, and context-aware prompts to make exploring and using LLMs accessible to a wider audience.

### What devices does Nux support?

Nux is available for iPhone and iPad devices. The age rating for the app is 4+, making it suitable for a broad range of users.

## Version history (last 1 release)

### 1.0 — 2025-10-22

No release notes.

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All apps by Ahmadi Tech: https://appshunter.io/developer/1759753709

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*