Comparison

Liquid Apollo vs RWKV Chat

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

Head to head
About

Liquid Apollo

Access a wide range of AI language models, both locally on your device and through cloud APIs. This app allows you to chat with open-source models, connect to your own hosted LLMs, or utilize services like OpenRouter for broad model access.

Highlights
  • Local LLM support
  • OpenRouter integration
  • Custom backend connections
  • Private AI chat
  • Access to open-source models
  • Connect to hosted LLMs
Features
Read full description

Chat with private, local AI models, connect to every open source AI, or your own locally-hosted private LLMs. Apollo is your own customizable client for accessing language models from all around the web. Local model support (powered by LEAP, a Liquid AI product): run smaller LLMs privately and securely on-device. OpenRouter support: bring an OpenRouter API key to chat with every model on the web. Just sign in by creating an account over at OpenRouter and paste it in to Apollo to access nearly every model, from open source models like Meta Llama 3, to closed source models like OpenAI’s ChatGPT-4. Custom Backend support: want ChatGPT at home? Run an LLM on your computer with tools like LM Studio or Ollama and connect to it with Apollo to host your own private ChatGPT-like mobile app for your family.

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.

Screenshots

Liquid Apollo4 screens
RWKV Chat4 screens

Verdict

The call

The clearest difference is rating: RWKV Chat at 5.0 against Liquid Apollo's 4.5. RWKV Chat also leads on review sentiment (100% vs 68%) and iOS requirement (16.0 vs 18.0). Liquid Apollo's advantage is ratings volume (653 vs 1). On price, update cadence, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

RWKV Chat holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Liquid Apollo has 653 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of Liquid Apollo's written reviews are positive against 100% of RWKV Chat's.

UpkeepUpdate frequency

Liquid Apollo ships an update every 10 days, RWKV Chat every 2 weeks. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
Liquid Apollo versus RWKV Chat: the parameters behind the verdict, then further details
ParameterLiquid ApolloRWKV Chat
PriceFreeFree
Rating4.5 (653 ratings)5.0 (1 ratings) — better
Positive reviews68.2% of reviews100.0% of reviews — better
Number of ratings653 — better1
Update frequencyEvery 10 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS18.016.0 — better
Further details — not scored
Size162 MB211 MB
Age rating12+12+
DeveloperLiquid AI, Inc.深圳元始智能有限公司

Customer experience

Liquid Apollo

All ratings653 ratings
Positive87.7%
Neutral3.7%
Negative8.6%
Written reviews151 reviews
Positive68.2%
Neutral11.3%
Negative20.5%

RWKV Chat

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Liquid Apollo

Reported bugs

6 issues
  • Unable to download Liquid Models
  • Deleted locally installed models
  • OpenRouter support crashes the app
  • Voice list doesn't load all available voices
  • Backspace lag leading to unintended text deletion
Show 1 more
  • Inconsistent behavior when using code blocks

Requested features

10 requests
  • Add support for more open-source models (e.g. Gemma 3)
  • Implement image generation and upload functionality
  • Allow scheduling of asynchronous tasks
  • Integrate with Hugging Face model repository
  • Provide built-in prompt library
Show 5 more
  • Add MCP (Multimodal Conversation Protocol) support
  • Enable direct OpenAI API integration
  • Improve voice chat functionality
  • Add option to delete all chat history
  • Implement search and filtering for chat history

RWKV Chat

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Liquid Apollo

No in-app purchases

None

RWKV Chat

No in-app purchases

Questions

Is Liquid Apollo free?
Liquid Apollo is free to download, with no in-app purchases.
Is RWKV Chat free?
RWKV Chat is free to download, with no in-app purchases.
Which has better reviews, Liquid Apollo or RWKV Chat?
RWKV Chat is rated higher. Liquid Apollo averages 4.5 out of 5 from 653 ratings, while RWKV Chat averages 5.0 from 1 ratings.
Do Liquid Apollo or RWKV Chat have ads?
Neither Liquid Apollo nor RWKV Chat shows ads.
Which is updated more often, Liquid Apollo or RWKV Chat?
Liquid Apollo ships an update every 10 days, and RWKV Chat every 2 weeks. Most recently, Liquid Apollo was updated on October 18, 2026 and RWKV Chat on October 12, 2026.

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