API Matrix is made and published by Chi Hin Lio. AppBrain is an independent app data site and isn't affiliated with Chi Hin Lio. The app name, icon, screenshots and description belong to Chi Hin Lio and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 21, 2026
- Size
- 49.9 MB
User feedback
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Store listing
By Chi Hin Lio, from the App Store
Description by Chi Hin Lio Written by the developer, not by AppBrain. Click to read.
34 providers supported — including OpenAI, Anthropic, DeepSeek, Gemini etc.
Biometric lock — Face ID / fingerprint unlocks your vault automatically
Ping test — Validate each key with the correct provider endpoint and auth header
Usage & cost tracking — OpenAI, Anthropic, OpenRouter, DeepSeek, DeepInfra
One-copy export — curl commands, .env snippets, and OpenRouter config
100% on-device — expo-secure-store, no cloud, no tracking
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 49.9 MB
- Content rating
- Everyone
Technologies used by API Matrix
Releases
Updates seen on the App Store- Version
- 1.2.1
- Launched
- June 2026
No changelog data
Alternatives
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More from Chi Hin Lio
Rankings
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About the app and developer
About API Matrix
API Matrix is an overall app developed by Chi Hin Lio.
User Ratings
The app has no ratings yet.
App Information
API Matrix is freely available from the App Store. The app size is 49.87 MB. The latest version available is 1.2.1. The last update was on October 21, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Developer information for Chi Hin Lio
Address:
Frequently asked questions about API Matrix
Is API Matrix free?
Yes. API Matrix is free on the App Store.
Is API Matrix still available?
Yes. API Matrix is on the App Store, and the last update we saw was on October 21, 2026.
How large is API Matrix?
API Matrix is 49.87 MB.
Is API Matrix suitable for children?
App Store rates the content of API Matrix as suitable for everyone.
Who made API Matrix?
API Matrix was developed by Chi Hin Lio. It is listed in the overall category on the App Store.
What are the best alternatives to API Matrix?
People looking at API Matrix also look at these overall apps: AppIcon Maker - Developer Tool, MDQuill: Markdown Editor, QRU? - QR Code Debugger, CFPanel, MonsterMailbox.