ChatticaAI - AI Character Chat
AM Interactive Software Tools In-app purchases
AI character roleplay & companion. Your API keys, your device. 100% private.
- Rating
- 4.6
- 69 ratings
- Downloads
- 9.6K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Oct 9
- 2026 · v2.2.81
Screenshots
About ChatticaAI - AI Character Chat
AI Character Conversations, Completely Private
Chat with AI personalities using your own API keys. Import character cards, generate images, and keep your data 100% local. ChatticaAI is built on a local-only architecture — your data never touches our servers.
BRING YOUR OWN KEYS (BYOK)
You provide your own API keys. Compatible with OpenRouter, OpenAI, Anthropic, and LM Studio for complete control. No middleman, no markups — you connect directly to the AI providers you choose.
100% LOCAL-FIRST PRIVACY
All data stored locally on your device. No cloud sync, no analytics, no tracking. Your conversations stay completely private.
- Zero data collection — we don't track you, period
- No accounts required — just install and start creating
- Encrypted API keys — secured with Android Keystore
- No ads, no selling your data
CHARACTER IMPORT
Import character cards from PNG or JSON files. Supports Ali:Chat format and embedded metadata. Bring your favorite characters from other platforms instantly.
STORY & CHAT MODES
Two communication styles for different experiences. Rich formatting and markdown support included. Switch between casual texting style and immersive storytelling.
CHARACTER TRACKING
Track character mentions, locations, and relationships. Auto-generated session summaries keep context organized across long conversations.
LOREBOOKS
Build rich world context with Lorebooks. Linked lorebooks auto-inject matching entries into prompts, keeping your characters consistent and your worlds alive.
FREE FEATURES
◆ Up to 2 characters and 1 persona
◆ Core chat features with Story & Chat modes
◆ Character import (PNG/JSON)
◆ Local storage — your data stays on your device
◆ Multiple theme options
PREMIUM FEATURES
◆ Unlimited characters and personas
◆ Export chat history and character cards
◆ AI image generation with your own Stable Diffusion
◆ Custom image API configurations
◆ Priority support
HOW IT WORKS
1. Install ChatticaAI
2. Add your API key from OpenRouter, OpenAI, Anthropic, or LM Studio
3. Create a character or import one
4. Start chatting
No sign-ups. No waiting. No data harvesting.
WHO IS THIS FOR?
ChatticaAI is perfect for:
- Roleplay and creative writing enthusiasts
- Users who want full control over their AI experience
- Privacy-conscious users who don't trust cloud-based chat apps
- Anyone who wants to use their own API keys without restrictions
Free to use with optional premium features.
IMPORTANT NOTES
- You must provide your own API key to use ChatticaAI. We do not provide AI services directly.
- API usage is billed by your chosen provider (OpenAI, Anthropic, etc.) according to their pricing.
- This app is intended for users 18 years and older. AI-generated content depends on your prompts and chosen AI provider.
- ChatticaAI is not responsible for content generated by third-party AI services.
SUPPORT
Questions or feedback? Contact us at [email protected]
Privacy Policy: https://chattica.ai/privacy
Terms of Service: https://chattica.ai/terms
---
Your characters. Your conversations. Your control.
Chat with AI personalities using your own API keys. Import character cards, generate images, and keep your data 100% local. ChatticaAI is built on a local-only architecture — your data never touches our servers.
BRING YOUR OWN KEYS (BYOK)
You provide your own API keys. Compatible with OpenRouter, OpenAI, Anthropic, and LM Studio for complete control. No middleman, no markups — you connect directly to the AI providers you choose.
100% LOCAL-FIRST PRIVACY
All data stored locally on your device. No cloud sync, no analytics, no tracking. Your conversations stay completely private.
- Zero data collection — we don't track you, period
- No accounts required — just install and start creating
- Encrypted API keys — secured with Android Keystore
- No ads, no selling your data
CHARACTER IMPORT
Import character cards from PNG or JSON files. Supports Ali:Chat format and embedded metadata. Bring your favorite characters from other platforms instantly.
STORY & CHAT MODES
Two communication styles for different experiences. Rich formatting and markdown support included. Switch between casual texting style and immersive storytelling.
CHARACTER TRACKING
Track character mentions, locations, and relationships. Auto-generated session summaries keep context organized across long conversations.
LOREBOOKS
Build rich world context with Lorebooks. Linked lorebooks auto-inject matching entries into prompts, keeping your characters consistent and your worlds alive.
FREE FEATURES
◆ Up to 2 characters and 1 persona
◆ Core chat features with Story & Chat modes
◆ Character import (PNG/JSON)
◆ Local storage — your data stays on your device
◆ Multiple theme options
PREMIUM FEATURES
◆ Unlimited characters and personas
◆ Export chat history and character cards
◆ AI image generation with your own Stable Diffusion
◆ Custom image API configurations
◆ Priority support
HOW IT WORKS
1. Install ChatticaAI
2. Add your API key from OpenRouter, OpenAI, Anthropic, or LM Studio
3. Create a character or import one
4. Start chatting
No sign-ups. No waiting. No data harvesting.
WHO IS THIS FOR?
ChatticaAI is perfect for:
- Roleplay and creative writing enthusiasts
- Users who want full control over their AI experience
- Privacy-conscious users who don't trust cloud-based chat apps
- Anyone who wants to use their own API keys without restrictions
Free to use with optional premium features.
IMPORTANT NOTES
- You must provide your own API key to use ChatticaAI. We do not provide AI services directly.
- API usage is billed by your chosen provider (OpenAI, Anthropic, etc.) according to their pricing.
- This app is intended for users 18 years and older. AI-generated content depends on your prompts and chosen AI provider.
- ChatticaAI is not responsible for content generated by third-party AI services.
SUPPORT
Questions or feedback? Contact us at [email protected]
Privacy Policy: https://chattica.ai/privacy
Terms of Service: https://chattica.ai/terms
---
Your characters. Your conversations. Your control.
What’s new
Version 2.2.81 · Updated October 9, 2026
What's new in 2.2.81: • Faster, cheaper replies: prompt caching now hits far more often, with a C badge showing your hit rate • Reasoning level picker now works with Claude and Gemini • Keep Context carries your persona, narrator and tracker settings into new sessions • Separate image prompts for each person on multi-character cards • Stalled replies are caught and retried instead of hanging • Clearer errors with Retry instead of blank screens • Many image, tracker and stability fixes
User reviews
This app is literally perfect. It's still in development, so it's expected that not everything will be available yet. The subscription prices are reasonable - not everything can be free, and creating an app like this takes a lot of work. In my opinion, this is way better than Tavo. I strongly recommend it if you're ...
Basic model BYOK is free. perfect for AI mobile use. as someone who can't use Silly Tavern at the moment this has been a great move. bring your own character cards or some you have. bring your own key. create in app from scratch. create your own system prompt or use the preset? Perfect
So, I've been using this for some time and overall I have been enjoying my experience with it. it is similar to SillyTavern, so if you like ST, you'll like chattica. my favorite part about it is how it really embodies my character and persona very well and the fact I can generate images as well? *chefs kiss*
I absolutely love this app!! its so easy to connect to api, and I love how it has html support!! Theres NO ads, and the subscription is optional :3 I reccomend this as a sillytavern alternative
Excellent analogue for SillyTavern on Android. I've got a nano-gpt subscription and this is by far the best BYOK platform I have used so far. Easy import of character cards, wide variety of features, and a very reasonable subscription model for premium features, with a lifetime, one-time payment option! Special kudo...
What a great app! I came from Tavo really liking the UI! It's soooo pretty 😍 I think if there's one thing to add, I would love to be able to have multiple chat sessions with a single character. And I'm not sure why the bot's replies is often cut in the middle? I've set the output token to 4096 but it always gets cu...
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