Comparison

Option Base vs ICT Dictionary

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

Head to head
About

Option Base

Features
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This is the free version of the interactive financial options graphic calculator, which has certain limitations compared to the premium version. * Calculate value and greeks for European and American options * Build real-time graphs * Build secondary graphs, like value(volatility) or theta(time) Option Base is the most sophisticated graphing calculator for European and American options. Option Base can build value and risk graphs in real-time and run various simulations. Do you know how option delta reacts to changes in volatility or how vega changes with time? You can get easy to understand answers in graphs and numbers with Option Base.

About

ICT Dictionary

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ICT Dictionary is a fast, powerful reference app designed to help traders master Inner Circle Trader (ICT) concepts and understand how markets truly move. Instead of memorizing random terms, you’ll learn the logic behind Smart Money, making it easier to apply concepts in real trading across forex, crypto, and indices. The app features instant search so you can find any ICT term in seconds, along with well-organized categories such as Market Structure, Liquidity, Order Blocks, Fair Value Gaps, and Killzones to help you learn step by step. You can bookmark important concepts like OTE, Breaker Block, and Liquidity Sweep to build your own personalized trading library and access it anytime. ICT Dictionary supports both English and Vietnamese, making it suitable for traders worldwide. The clean, distraction-free interface with dark mode is designed for focused charting sessions, while account sync ensures your saved data is available across all your devices. Each concept is explained with clear definitions, practical trading context, and guidance on when and how to use it, helping you turn knowledge into execution. Whether you are a beginner learning ICT, a day trader refining entries, or a swing trader improving market bias, ICT Dictionary is built to support your journey. You can start for free and explore core concepts, then upgrade to Premium for an ad-free experience, unlimited bookmarks, priority support, and early access to new features. Your data is secure and never shared with third parties. Optimized for iPhone and iPad, the app delivers smooth performance with regular updates. Download ICT Dictionary today and start thinking like Smart Money. Powered by GTRADER.

Screenshots

Option Base3 screens
ICT Dictionary4 screens

Verdict

The call

The clearest difference is ads: ICT Dictionary at none against Option Base's shown. Option Base's advantage is iOS requirement (12.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 4 level
Option Base versus ICT Dictionary: the parameters behind the verdict, then further details
ParameterOption BaseICT Dictionary
PriceFreeFree
Update frequency—Every 2 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size24 MB43 MB
Age rating4+4+
DeveloperIaroslav MironovHieu Phan

In-app purchases

None

Option Base

No in-app purchases

None

ICT Dictionary

No in-app purchases

Questions

Is Option Base free?
Option Base is free to download, with no in-app purchases.
Is ICT Dictionary free?
ICT Dictionary is free to download, with no in-app purchases.
Do Option Base or ICT Dictionary have ads?
Option Base shows ads; ICT Dictionary does not.

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