Comparison

Learn to Code vs Engine Calc

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

Head to head
About

Learn to Code

Learn programming with interactive lessons and diverse exercises. Master languages like Python, Swift, and JavaScript at your own pace. Offers a premium subscription for unlimited access to courses and challenges.

Highlights
  • Interactive programming lessons
  • Multiple choice and fill-in-the-blank exercises
  • Code execution exercises
  • Support for Python, Swift, and JavaScript
  • Adjustable difficulty levels (Easy, Medium, Hard)
  • Premium subscription for unlimited access
Features
Read full description

Your new ally to become a real programming expert has arrived! Codigo is an amazing application to quickly learn where and when you want to. I have never programmed, can I use Codigo? Of course you can! Whether you want to learn the basics or become an expert programmer, Codigo is the right choice! Select within the application the level at which you prefer to solve the exercise: - Easy - Medium - Hard How can I improve my skills in a short time? With quick and fun lessons, each exercise is designed to be simple and intuitive. What kind of exercises can I find in Codigo? - Single answer - Multiple answers - Sort elements - Fill in the blanks - Run the code What languages can I learn right now with Codigo? - Python - Swift - JavaScript - C - New languages coming soon! What do I get extra with Codigo Premium? - Unlimited access to courses - Unlimited access to challenges Feel free to send us your feedback at support@mariuti.com We take feedback from our users very seriously and make every effort to carefully consider each email. If you liked any of Codigo's features, please feel free to rate us on the Apple Store and share it with other friends. We will be very grateful! Premium Features Codigo Premium is a paid subscription that gives you access to all premium features of the app. We currently offer the following subscriptions that will give you full access to the app: - 1 month - 3 months - 12 months Trial period Your trial subscription will automatically convert to a paid subscription unless auto-renewal is turned off at least 24 hours before the end of the trial period. Within 24 hours before the end of the trial period, your account will be charged for the cost of the subscription. From that time and beyond, your subscription will automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. Cancelling a subscription You can turn off auto-renewal of your subscription whenever you want through iTunes. Check http://support.apple.com/kb/ht4098 when your current trial/subscription period expires, your subscription will be deleted. The current active subscription period cannot be cancelled. After your subscription expires, you will no longer be entitled to premium features. Important information If you live in the European Union and wish to cancel your order, you may do so within 14 days. You can do so by following the procedure described in the App Store. Please note and note that you cannot cancel your order or get a refund if you have downloaded the app and started using it (for example, by opening and using the app). Privacy Policy: https://codigo.mariuti.com/privacy Terms and Conditions: https://codigo.mariuti.com/terms

About

Engine Calc

Features
Read full description

Engine Calculators is a technical tool designed for marine engineers and engine room personnel. The application includes a set of calculators frequently used in shipboard operations for fuel management, engine performance, and unit conversion. Included calculators: - Oil Calculator Manual and automatic calculation of oil quantities on board. Allows setup of tanks and tank tables for fast and accurate results by tank. - Main Engine Power Calculator Calculates main engine power output based on entered engine parameters. - Slip Calculator Calculates the slip of the ship’s propeller — the difference between the theoretical speed (if the propeller were moving through a solid medium) and the actual vessel speed. - Unit Converter Converts values across various engineering and maritime units, including stowage factor, volume, length, speed, and temperature. Features: - Works fully offline, suitable for use in engine rooms and at sea. - Google Drive backup available for Oil Calculator data, allowing easy recovery on a different device. - Supports both light and dark themes. - Focused interface with clear input/output for practical use during daily operations. The app is built to support daily tasks related to fuel monitoring, power estimation, and performance tracking aboard marine vessels. All tools are designed for quick access and reliability in real-world shipboard conditions

Screenshots

Learn to Code4 screens
Engine Calc4 screens

Verdict

The call

The clearest difference is price: Learn to Code at Free against Engine Calc's $24.99. Learn to Code also leads on update cadence (every 6 weeks vs every 3 months). Engine Calc's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support and iOS requirement 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

Learn to Code is free to download; Engine Calc costs $24.99 up front. Learn to Code sells 3 in-app purchases, starting at $8.99 per month. Engine Calc asks for nothing beyond the download.

UpkeepUpdate frequency

Learn to Code ships an update every 6 weeks, Engine Calc every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Learn to Code versus Engine Calc: the parameters behind the verdict, then further details
ParameterLearn to CodeEngine Calc
PriceFree — better$24.99
Rating4.6 (10 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings10 — better—
Update frequencyEvery 6 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size65 MB33 MB
Age rating4+4+
DeveloperAlexandru Florian MariutiStanislav Soroka

In-app purchases

3 purchases

Learn to Code

Subscriptions3
  • 1 Month3 Days trial$8.991 Month
  • 3 Months7 Days trial$18.993 Months
  • 1 Year14 Days trial$45.991 Year
None

Engine Calc

No in-app purchases

Questions

Is Learn to Code free?
Learn to Code is free to download, with in-app purchases available.
Is Engine Calc free?
Engine Calc costs $24.99, with no in-app purchases.
Do Learn to Code or Engine Calc have ads?
Learn to Code shows ads; Engine Calc does not.
Which is updated more often, Learn to Code or Engine Calc?
Learn to Code ships an update every 6 weeks, and Engine Calc every 3 months. Most recently, Learn to Code was updated on November 3, 2026 and Engine Calc on October 30, 2026.

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