Comparison

Geometry Calculator PRO vs GhostCalc

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Geometry Calculator PRO

Features
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The Geometry Calculator Plus app is a powerful and easy-to-use app designed to help you calculate geometric values ​​quickly and accurately. Whether you're a student, engineer, or anyone working with measurements, this app will make geometry easy. Key Features: - Calculates area, perimeter, and volume. - Supports 2D and 3D shapes, including: Square, rectangle, triangle Circle, cylinder, sphere Cone, cube, prism - Instant results with a clean UI. - Easy data entry and a modern design. - Offline functionality. - Saves calculation history for later review and allows sharing of PDF summaries. - Multiple language UI options. - Dark and light themes available. Suitable for: -Students and teachers. -Engineers and architects. -Quick everyday calculations. Why choose Geometry Calculator Plus? -Fast and accurate. -Simple and beautiful interface. -No complicated steps. Download now and make geometry easier than ever!

About

GhostCalc

Features
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GhostCalc is the companion app for the GhostCalc calculator β€” 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.

Screenshots

Geometry Calculator PRO4 screens
GhostCalc4 screens

Verdict

The call

The clearest difference is ads: GhostCalc at none against Geometry Calculator PRO's shown. GhostCalc also leads on update cadence (every 11 days vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Geometry Calculator PRO ships an update every 4 months, GhostCalc every 11 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 4 level
Geometry Calculator PRO versus GhostCalc: the parameters behind the verdict, then further details
ParameterGeometry Calculator PROGhostCalc
PriceFreeFree
Update frequencyEvery 4 monthsEvery 11 days β€” better
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPad β€” betteriPhone
Requires iOS17.617.0 β€” better
Further details β€” not scored
Size27 MB25 MB
Age rating4+12+
Developernakhon phagdeechatRAFAEL RAEHMAN NAGIEV

In-app purchases

None

Geometry Calculator PRO

No in-app purchases

None

GhostCalc

No in-app purchases

Questions

Is Geometry Calculator PRO free?
Geometry Calculator PRO is free to download, with no in-app purchases.
Is GhostCalc free?
GhostCalc is free to download, with no in-app purchases.
Do Geometry Calculator PRO or GhostCalc have ads?
Geometry Calculator PRO shows ads; GhostCalc does not.
Which is updated more often, Geometry Calculator PRO or GhostCalc?
Geometry Calculator PRO ships an update every 4 months, and GhostCalc every 11 days. Most recently, Geometry Calculator PRO was updated on October 25, 2026 and GhostCalc on October 31, 2026.

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