Cortis: Offline On-Device AI
Cortis: Offline On-Device AI is made and published by neron. AppBrain is an independent app data site and isn't affiliated with neron. The app name, icon, screenshots and description belong to neron and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 2.4 thousand
- Last updated
- October 17, 2026
Cortis: Offline On-Device AI is a niche app, with 2.4 thousand installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 43
- Play install range
- 1+ thousand
- Launched
- March 2026
Installs over time
Cortis: Offline On-Device AI has been installed 2.4 thousand times. Over the past 30 days, it has been installed 43 times.
Rankings
Google Play top chartsGoogle Play Rankings for Cortis: Offline On-Device AI
Competitors
Similar apps and more from neron
Releases
Updates seen on Google Play- Version
- 1.3.6
- Launched
- March 2026
User feedback
Ratings and reviews on Google PlayComments on Cortis: Offline On-Device AI for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 65.3 MB
- Content rating
- Medium
Technologies used by Cortis: Offline On-Device AI
About the app and developer
About Cortis: Offline On-Device AI
Cortis: Offline On-Device AI is a productivity app developed by neron.
Install Statistics
Cortis: Offline On-Device AI has been installed 2.4 thousand times. In the last 30 days, the app was installed 43 times.
User Ratings
The app has no ratings yet.
App Information
Cortis: Offline On-Device AI is freely available from Google Play. The app size is 65.27 MB. The latest version available is 1.3.6. The last update was on October 17, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on Google Play since March 2026.
App Performance Report
Get a detailed PDF report for Cortis: Offline On-Device AI with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for neron
Frequently asked questions about Cortis: Offline On-Device AI
Is Cortis: Offline On-Device AI free?
Yes. Cortis: Offline On-Device AI is free on Google Play.
Is Cortis: Offline On-Device AI still available?
Yes. Cortis: Offline On-Device AI is on Google Play, and the last update we saw was on October 17, 2026.
Does Cortis: Offline On-Device AI contain ads?
No. Google Play does not list Cortis: Offline On-Device AI as containing ads.
How large is Cortis: Offline On-Device AI?
Cortis: Offline On-Device AI is 65.27 MB.
Is Cortis: Offline On-Device AI suitable for children?
Google Play gives Cortis: Offline On-Device AI a medium maturity rating, so it is not meant for young children.
How many times has Cortis: Offline On-Device AI been installed?
Google Play lists 1,000+ installs for Cortis: Offline On-Device AI.
Who made Cortis: Offline On-Device AI?
Cortis: Offline On-Device AI was developed by neron. It is listed in the productivity category on Google Play.
What are the best alternatives to Cortis: Offline On-Device AI?
People looking at Cortis: Offline On-Device AI also look at these productivity apps: Private Mind: Local AI, Multi Chats - AI Chatbot, Llama.cpp Local AI LLM, LiteChat: Offline AI Chat, Atomic Chat — Local AI Chat.
Store listing
By neron, from Google Play“Local LLM chat on your phone, offline after a download. No ads, no account.”
Description by neron Written by the developer, not by AppBrain. Click to read.
Cortis is an on-device AI chat app. It runs a local language model (LLM) directly on your phone, so your typed chats are processed on your device. There is no account to create and there are no ads.
Download a model once, then chat offline: on a plane, on the subway, or anywhere your signal drops. Once a model is on your phone, Cortis works without a connection.
WHAT YOU GET
• On-device AI chat: your typed chats are processed on your phone
• Offline AI chat: works without internet once a model is downloaded
• Local LLMs on your device: pick the model that fits your phone, smaller ones are lighter and faster, larger ones give stronger answers
• No account needed, no ads
• Models are downloaded from within the app
FREE PLAN AND PRO
Cortis has a free plan with smaller models. Cortis Pro is a paid upgrade that unlocks larger models and the performance view. Pro is available as an auto-renewing subscription or a one-time lifetime purchase; which options you see depends on your app version and country. Options, prices and any free trial are shown in the app before you buy.
Subscriptions renew automatically until you cancel. You can manage or cancel them at any time in Google Play under Payments & subscriptions > Subscriptions.
Privacy Policy: https://neron.app/products/cortis/privacy
Terms of Use: https://neron.app/products/cortis/terms
Recent changes:
New: Cortis now asks before collecting crash reports, and you can change your choice any time in Settings. One gentle rating request after your first reply. Faster model downloads on slow connections, models sized to your phone's memory, and a one-step path to your first message if you skip the download. Clearer plan details, with a retry button when prices don't load. Accessibility fix on the chat screen.