Comparison

RWKV Chat vs MLX Benchmarks

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

RWKV Chat

This app provides a fast, private, and local AI chat assistant powered by the RWKV architecture. It runs entirely on your device, offering offline capabilities and complete data privacy without internet connectivity.

Highlights
  • Local AI processing
  • Complete data privacy
  • Offline functionality
  • RWKV model integration
  • Optimized mobile performance
  • Customizable system prompts
  • Conversation history management
Features
Read full description

App Name RWKV Chat - Local AI Subtitle Fast, private, and local AI chat assistant. Promotional Text Experience the power of RWKV models directly on your device. Completely offline, privacy-first, and efficient. No internet required. Description Unlock the power of Large Language Models right in your pocket. This app is a lightweight, privacy-focused AI chat client powered by the revolutionary RWKV architecture. Unlike traditional cloud-based AIs, this app runs entirely on your device, giving you a powerful intelligent assistant that works anywhere, anytime—even without an internet connection. Why choose this app? 1. Total Privacy Your data never leaves your device. All processing happens locally. There are no servers, no cloud uploads, and no tracking. You have complete control over your chat history. 2. Powered by RWKV Experience the unique advantages of the RWKV model. It combines the high performance of Transformers with the inference efficiency of RNNs. This results in faster generation speeds and lower memory usage compared to similar-sized models. 3. Offline Capability Perfect for travel, remote work, or simply when you want to disconnect. Your AI assistant is always ready to help you draft emails, brainstorm ideas, translate text, or just chat, regardless of your internet connection. 4. Optimized Performance Designed specifically for mobile hardware to ensure smooth, low-latency conversations without excessive battery drain. Key Features: - Intuitive Chat Interface: Clean design for seamless conversations. - Model Management: Easily switch between different model sizes to balance speed and intelligence based on your device capabilities. - Customizable System Prompts: Configure the AI to act as a coder, creative writer, translator, or general assistant. - History Management: Save, view, and delete your conversation history locally. About RWKV Technology: RWKV (Receptance Weighted Key Value) is a novel RNN architecture that delivers Transformer-level LLM performance. It allows for linear attention during inference, making it significantly more efficient for local deployment on consumer devices compared to traditional architectures. Download today and carry a personal AI assistant in your pocket.

About

MLX Benchmarks

Features
Read full description

MLX Benchmark helps you understand how large language models perform on your hardware. Select a model and quantization, set context length and iterations, and run repeatable benchmarks that capture load time, tokenization time, time to first token, throughput, memory usage, and jitter. View detailed metrics grids, visualize comparisons in charts, and manage downloaded model repos directly in the app. Built for developers and AI enthusiasts who want clear, on-device performance insights without leaving their device. Features: - Model selection with quantization details - Configurable prompt, context length, and iterations - Metrics for load, tokenization, first-token latency, throughput, jitter, and memory - Charts to compare runs and devices - Downloaded model management (list, delete, refresh) - Optional Supabase upload for aggregating benchmark results

Screenshots

RWKV Chat4 screens
MLX Benchmarks4 screens

Verdict

The call

The clearest difference is update cadence: MLX Benchmarks at every 2 days against RWKV Chat's every 2 weeks. RWKV Chat's advantage is iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

RWKV Chat ships an update every 2 weeks, MLX Benchmarks every 2 days. The most recent releases landed on September 26, 2026 and December 1, 2025 respectively.

Scorecard2 real differences · 8 level
RWKV Chat versus MLX Benchmarks: the parameters behind the verdict, then further details
ParameterRWKV ChatMLX Benchmarks
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.6
Further details — not scored
Size211 MB18 MB
Age rating12+4+
Developer深圳元始智能有限公司Costantino Pistagna

In-app purchases

None

RWKV Chat

No in-app purchases

None

MLX Benchmarks

No in-app purchases

Questions

Is RWKV Chat free?
RWKV Chat is free to download, with no in-app purchases.
Is MLX Benchmarks free?
MLX Benchmarks is free to download, with no in-app purchases.
Do RWKV Chat or MLX Benchmarks have ads?
Neither RWKV Chat nor MLX Benchmarks shows ads.
Which is updated more often, RWKV Chat or MLX Benchmarks?
RWKV Chat ships an update every 2 weeks, and MLX Benchmarks every 2 days. Most recently, RWKV Chat was updated on September 26, 2026 and MLX Benchmarks on December 1, 2025.

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