Comparison

Python 3 vs Calculator xy

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

Head to head
About

Python 3

This intelligent IDE helps you code Python 3 smarter and learn faster, anywhere. It offers smart syntax recognition, automatic formatting, and a comprehensive learning suite for beginners and professionals alike.

Highlights
  • Run Python programs instantly
  • Step-by-step tutorials & sample projects
  • Smart syntax recognition
  • Auto text formatting
  • Learn Python Basics, Data Types, Functions, OOP
Features
Read full description

Python 3 – The Smart Python IDE & Learning App Write, run, and learn Python 3 — right on your iPhone and iPad. No internet, no setup, no account required. A real Python interpreter, an on-device AI tutor, and step-by-step courses, all in one app. Key Features: Real Python 3 Interpreter Run real Python 3 code fully offline, right on your device. No cloud, no waiting — write a script and see the output instantly in a live console. Smart Code Editor A fast editor with syntax highlighting, multiple files and tabs, and a real interactive console — run programs, stop them, and even type input() while they run. Open, edit, save, and share .py files. AI Python Tutor An on-device AI assistant explains any code in plain language, finds and fixes your errors, and answers your coding questions — privately, right on your iPhone. Learn Python, Step by Step Guided courses take you from your first line of code to advanced topics: Python Basics, Data Types, Functions & OOP, Data Structures & Algorithms, Web Development, Data Science, Machine Learning and more. Practice & Interview Prep Hundreds of ready-to-run sample programs, coding-interview questions with clear answers, and a fresh daily practice set to keep your streak going. Cheat Sheets Handy quick-reference cheat sheets for Python syntax, so the answer is always a tap away. Data Science & Graphics Go beyond the basics with numpy & pandas for data science, turtle graphics for drawing, and matplotlib-style charts — all running on device. Whether you're writing your first "Hello, World" or prototyping your next big idea, Python 3 gives you a real coding environment and a patient tutor — anytime, anywhere. [About Python 3 Premium] Python 3 Premium unlocks all courses, every practice program, unlimited AI tutoring, data-science libraries (numpy & pandas), graphics (turtle & matplotlib), and removes ads. Premium is available as an auto-renewable Monthly or Yearly subscription, or as a one-time Lifetime purchase. Prices are shown in the app before you confirm. • Payment will be charged to your Apple Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period • The account will be charged for renewal within 24 hours before the end of the current period • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription • Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's Account Settings after purchase Have feedback or ideas? We'd love to hear from you at support@ilabbs.com Terms of Use (EULA): https://ilabbs.com/PrivacyPolicy/pythonLegal/terms_of_use.html Privacy Policy: https://ilabbs.com/PrivacyPolicy/pythonLegal/privacy_python_iOS.html

About

Calculator xy

Features
Read full description

Calculator xy is a full-featured scientific calculator built for students, engineers, and professionals who need real calculating power — not just a phone app that looks like a calculator. Every screen uses a genuine button-pad layout, just like a handheld scientific calculator, so nothing feels out of place. No pop-up menus, no text boxes — just press and calculate, the way a real calculator should work. KEY FEATURES • Natural Textbook Display — Enter fractions, roots, powers, and integrals exactly as they appear in your textbook, and see results the same way. • Equation Solver — Solve linear and simultaneous equations with multiple unknowns in seconds, with full step-by-step input. • Matrix & Vector Calculations — Add, multiply, transpose, find determinants and inverses with ease, up to large matrix sizes. • Statistics Mode — Single and paired-variable statistics, linear/quadratic regression, standard deviation, and more. • Complex Numbers — Perform arithmetic in rectangular and polar form, with conversions between the two. • Base-N Calculations — Convert and calculate in DEC, HEX, BIN, and OCT, ideal for programming and computer science. • Table & Graphing Mode — Generate value tables and visualize functions to understand their behavior at a glance. • Unit Conversion & Scientific Constants — Built-in reference values and converters for physics, chemistry, and engineering. • Memory Functions — Store, recall, and accumulate values across calculations without losing your place. • Multiple Languages — Available in English, Arabic, Spanish, French, German, Portuguese, Russian, Chinese, Japanese, Korean, Italian, Turkish, and more. • Customizable Themes — Choose the calculator color and style that suits you and your device. PREMIUM FEATURES Unlock cloud sync to back up and access your calculation history across all your devices, unlimited graphing for advanced functions, and exclusive additional themes — all with a simple subscription. WHY CALCULATOR XY • Designed to feel exactly like a physical scientific calculator, with a real button pad on every screen • Fast, accurate, and reliable results for exams, homework, and professional work • No clutter, no unnecessary permissions, no distractions — just a calculator that works • Regularly updated with new modes and improvements PERFECT FOR • High school and university students preparing for exams • Engineers and scientists who need quick, precise calculations • Anyone who prefers the familiar feel of a real scientific calculator over a generic app Whether you're studying for an exam, working through engineering problems, or just need a calculator that actually feels like one, Calculator xy delivers a fast, accurate, and familiar experience — right on your iPhone. Download Calculator xy today and calculate with confidence. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Python 34 screens
Calculator xy4 screens

Verdict

The call

The clearest difference is ads: Calculator xy at none against Python 3's shown. Calculator xy also leads on iOS requirement (16.4 vs 18.0). 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. Python 3 sells 4 in-app purchases, starting at $6.99 per month and Calculator xy sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
Python 3 versus Calculator xy: the parameters behind the verdict, then further details
ParameterPython 3Calculator xy
PriceFreeFree
Rating4.4 (285 ratings) — better—
Positive reviews43.3% of reviews—
Number of ratings285 — better—
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.4 — better
Further details — not scored
Size215 MB50 MB
Age rating4+4+
Developersutheesh sukumaranMahamod ALBARIDI

Bugs and requests

Python 3

Reported bugs

10 issues
  • Input function doesn't work properly
  • Programs hang or freeze during execution
  • App crashes on launch for some users
  • Ads overlay blocks menu buttons and UI elements
  • Program execution requires re-running for multiple inputs
Show 5 more
  • iOS 11 compatibility issues
  • Sample code fails to execute
  • Turtle module doesn't run properly
  • Incorrect test answers compared to standard Python
  • Internet requirement for code execution

Requested features

8 requests
  • Dark mode option
  • Advanced math library
  • Better input function implementation
  • Offline program execution capability
  • Real-time syntax error highlighting
Show 3 more
  • More interview questions and advanced programs
  • Improved translation support for non-English users
  • Better Raspberry Pi integration

Calculator xy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Python 3

Subscriptions2
  • PyLearn Premium — Monthly$6.991 Month
  • PyLearn Premium — Yearly$39.991 Year
One-time2
  • Remove Ads$99.99
  • PyLearn Premium — Lifetime$99.99
3 purchases

Calculator xy

Subscriptions2
  • Pro Monthly3 Days trial$0.991 Month
  • Pro Yearly3 Days trial$4.991 Year
One-time1
  • Pro Lifetime$9.99

Questions

Is Python 3 free?
Python 3 is free to download, with in-app purchases available.
Is Calculator xy free?
Calculator xy is free to download, with in-app purchases available.
Do Python 3 or Calculator xy have ads?
Python 3 shows ads; Calculator xy does not.

Other comparisons