GhostCalc

RAFAEL RAEHMAN NAGIEV Education iPhoneiPadiPod touch

GhostCalc is a free Education app for iPhone and iPad by RAFAEL RAEHMAN NAGIEV. Requires iOS 17.0. Updated October 22, 2026.

Price: Free; on the App Store
Size: 25 MB; Age 12+
Updated: Oct 22; 2026 · v2.4.4

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Screenshots

About GhostCalc

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.

What’s new

Version 2.4.4 · Updated October 22, 2026

Bug fixes optimization for new firmware updates

App privacy

The developer, RAFAEL RAEHMAN NAGIEV, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

GhostCalc is a free Education app for iPhone, iPad and iPod touch, developed by RAFAEL RAEHMAN NAGIEV. It requires iOS 17.0 or later and is 25 MB to download. It was first released on June 8, 2026 and last updated on October 22, 2026.

Category: Education
Price: Free
Version: 2.4.4
Size: 25 MB
Requires: iOS 17.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 12+
Released: June 8, 2026
Last updated: October 22, 2026
Developer: RAFAEL RAEHMAN NAGIEV

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Alternatives to GhostCalc

Looking for apps like GhostCalc? Here are 6 similar apps on the App Store. The highest rated is Calculator - CalcSphere (5.0/5), and 5 of the 6 are free to download.

GhostCalc vs. alternatives
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