Comparison

Karn Map vs BaseLearn by ChatStick

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

Head to head
About

Karn Map

Read full description

Karn Map is an educational application which offers a wide range of tools for the simplification of logic functions. For functions from 3 to 5 variables, it has the automatic simplification and graphic option with Veith-Karnaugh maps. It also remains possible the simplification of functions from 3 to 5 variables introduced for logical expression, dialing on a real table, choosing miniterms or maxterms. It also includes a binary-octal-decimal-hexadecimal converter. It contains a handbook of Veitch-Karnaugh maps and a help menu designed to guide users. Application offline. Contents: - Simplification through Veitch-Karnaugh maps. - Simplification up to 5 variables. - Truth table - Summtion of minterms - Product of maxterms - Logical expressions. - Converter - Binary - Octal - Decimal - Hexadecimal - Tutorial - Help manuals.

About

BaseLearn by ChatStick

Features
Read full description

BaseLearn helps students, developers, and curious learners understand number systems through practice, not memorization. Convert instantly between Binary, Decimal, Octal, and Hexadecimal while you type. Then open a guided explanation to see exactly how each result was calculated. Why BaseLearn: - Real-time base conversion with clean, readable results - Step-by-step explanation mode for deeper understanding - Structured lesson path with progress, XP, and streak tracking - Quiz modes that build speed and accuracy - History and favorites to revisit important conversions - Advanced tools for practical binary/hex workflows What you can do: - Convert values across major number bases in seconds - Group binary digits for easier reading - Learn core concepts with 14 focused lessons - Practice with multiple quiz types, including a timed challenge - Use utility tools such as Two’s Complement, Bit Length View, Fractional Converter, Custom Base (2-36), and ASCII Table Premium: - One-time purchase (no subscription) - Unlock full lessons, all quiz types, and full tool access - Remove ads and free-tier limits Whether you are preparing for exams, learning computer science fundamentals, or refreshing your base-conversion skills, BaseLearn gives you a fast and structured way to improve every day.

Screenshots

Karn Map4 screens
BaseLearn by ChatStick4 screens

Verdict

The call

The clearest difference is in-app purchases: Karn Map at none against BaseLearn by ChatStick's 1. Karn Map also leads on iOS requirement (7.0 vs 26.0). BaseLearn by ChatStick's advantage is device support. On price 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. BaseLearn by ChatStick sells 1 one-off in-app purchase. Karn Map asks for nothing beyond the download.

Scorecard3 real differences Β· 2 level
Karn Map versus BaseLearn by ChatStick: the parameters behind the verdict, then further details
ParameterKarn MapBaseLearn by ChatStick
PriceFreeFree
Adsβ€”Yes
In-app purchasesNo β€” betterYes
Devicesβ€”iPhone, iPad β€” better
Requires iOS7.0 β€” better26.0
Further details β€” not scored
Size11 MB10 MB
Age rating4+4+
DeveloperFundacion General Universidad Autonoma de MadridChatStick Company Limited

In-app purchases

None

Karn Map

No in-app purchases

1 purchases

BaseLearn by ChatStick

One-time1
  • BaseLearn Premium Unlock$1.99

Questions

Is Karn Map free?
Karn Map is free to download, with no in-app purchases.
Is BaseLearn by ChatStick free?
BaseLearn by ChatStick is free to download, with in-app purchases available.

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