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Liquid Apollo

Chat with private, local AI

About this app

<p>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.</p>
<p>Local model support (powered by LEAP, a Liquid AI product): run smaller LLMs privately and securely on-device.</p>
<p>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.</p>
<p>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.</p>

What stands out

Supports local model execution via LEAP for private, on-device processing.
Integrates with OpenRouter API for access to a wide range of web-based models.
Connects to custom backends like LM Studio or Ollama for self-hosted LLMs.

Version updates

Version 2.2.7

• Chat: much smoother while a reply streams in • Default model: new chats stay on the model you picked or set in Settings • Models: each chat and each app keeps its own model - opening an older chat no longer changes the default • Quick actions: Start New Chat and Open Last Chat on the Home Screen and in Shortcuts now work reliably • Fixed crashes caused by some long text or code blocks

10 月 3, 2026 · Apple App Store · iOS · View source

Version 2.2.4

• Developer Mode: per-message token counts, timings, and tok/s — for local and remote models • Streaming reliability fixes for self-hosted backends

7 月 24, 2026 · Apple App Store · iOS · View source

AppRank score

The average of the verified ratings available across this app’s platforms.

★ 4.5651 ratings
Cross-platform average

Reviews

CMike$07 ★ 3.0

Could have more

Could have a lot more features, like being able to download your own custom model or import your own…
From iOS · 10 月 8, 2026 · View source
Cybertosher ★ 4.0

Does not work

I paste my OpenRouter API key and select a model. Any model. The result is always the same, a vague …
From iOS · 10 月 8, 2026 · View source
Derekshreds ★ 3.0

Janky

Web search doesn’t work most of the time and image generation doesn’t work at all.
From iOS · 10 月 8, 2026 · View source
Constantine Gradusov ★ 5.0

Minimalistic and powerful

Everything perfect. The only thing i miss is the setting to hide reasoning process.
From iOS · 10 月 8, 2026 · View source
Enoki_ru ★ 1.0

Bad Context size

I have tried to add some promts for better conversation, but any bot starts to not see my messages, …
From iOS · 10 月 8, 2026 · View source
trancemuter ★ 2.0

crashes

The app crashes on my iPhone 16 Pro Max when I use a custom backend the answer comes back but immedi…
From iOS · 10 月 8, 2026 · View source
ph9214 ★ 2.0

Some issues

Nice app, but it keeps changing the model on openrouter and it can’t render latex outputs for some r…
From iOS · 10 月 8, 2026 · View source
Robert Chitoiu ★ 3.0

Cannot remember the last model

Very frustrating that I have to tap 6 times to pick the model I want to use. Every single time.
From iOS · 10 月 8, 2026 · View source
Functionality fanatic. ★ 4.0

Doesn’t work for local serving

The AI keeps cutting off context length based on the internal client side context limit and not the …
From iOS · 10 月 8, 2026 · View source
d Jeff hhsf ★ 5.0

Intuitive

The fact that the models here can use tools to search the internet for up to date information and al…
From iOS · 10 月 8, 2026 · View source

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