GhostCalc
WiFi / configuration
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Free
Rating summary
About
GhostCalc is the companion app for the GhostCalc calculator — a hardware-modded TI-84 Plus with built-in AI assistance.
Use this app to configure your GhostCalc WiFi connection via Bluetooth, so your calculator can send questions directly to an AI and receive answers on its screen.
Features:
Connect your GhostCalc to any WiFi network
Secure BLE pairing
Simple setup in seconds
Note: Requires an GhostCalc calculator (available at ai84calc.com). This app is a hardware companion and requires the physical device to function.
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What's New in GhostCalc
2.4.4
October 22, 2026
Bug fixes optimization for new firmware updates
