Comparison

Server Sys vs Liquid Apollo

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

Head to head

server monitor

Fast, private, and reliable AI

Free

🔧 Utilities

★ 4.5649 ratingsView app →

About

Server Sys

Features

Read full description

server monitor tool for linux based machines using remote proc file system with script execution. This product includes software developed by the PillowTalk Team.

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.

Screenshots

Server Sys4 screens

Liquid Apollo4 screens

Verdict

The call

The clearest difference is price: Liquid Apollo at Free against Server Sys's $8.99. Liquid Apollo also leads on update cadence (every 10 days vs every 12 months). Server Sys's advantage is iOS requirement (14.0 vs 18.0). On 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

Liquid Apollo is free to download; Server Sys costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Server Sys ships an update every 12 months, Liquid Apollo every 10 days. The most recent releases landed on December 1, 2025 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level

Server Sys versus Liquid Apollo: the parameters behind the verdict, then further details
Parameter	Server Sys	Liquid Apollo
Price	$8.99	Free — better
Rating	—	4.5 (649 ratings) — better
Positive reviews	—	68.7% of reviews
Number of ratings	—	649 — better
Update frequency	Every 12 months	Every 10 days — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, Mac
Requires iOS	14.0 — better	18.0
Further details — not scored
Size	18 MB	162 MB
Age rating	17+	12+
Developer	瑞张	Liquid AI, Inc.

Bugs and requests

Server Sys

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

Server Sys

No in-app purchases

None

Liquid Apollo

No in-app purchases

Questions

Is Server Sys free?

Server Sys costs $8.99, with no in-app purchases.

Is Liquid Apollo free?

Liquid Apollo is free to download, with no in-app purchases.

Do Server Sys or Liquid Apollo have ads?

Neither Server Sys nor Liquid Apollo shows ads.

Which is updated more often, Server Sys or Liquid Apollo?

Server Sys ships an update every 12 months, and Liquid Apollo every 10 days. Most recently, Server Sys was updated on December 1, 2025 and Liquid Apollo on October 5, 2026.