Comparison

Learn Python Coding vs Secrets of Your Device

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

Head to head
About

Learn Python Coding

Learn Python programming with comprehensive tutorials, hundreds of code examples, and an integrated compiler. Prepare for interviews and gain practical experience through real-life projects and quizzes. Earn a certification upon course completion.

Highlights
  • Comprehensive Python tutorials
  • Hundreds of code examples
  • Online code compiler
  • Practice quizzes
  • Real-life projects
  • Python certification
  • Speech-enabled learning
Features
Read full description

Do you want to learn Python or are you preparing for Python Interview? Get ready to experience the most comprehensive and unique Python Learning app. Using the PythonX app, you can self learn Python Programming Language or brush up your skills in Python. This app not only includes comprehensive tutorials for beginners to experts, but also has hundreds of code examples and a compiler to help you run your Python script and view the output for your code. UNIQUE FEATURES "Python X" is one of the best and most loved apps to help you learn Python on your smartphone. Below features of the app make it unique - • Comprehensive Guide to learning Python • Get a certification in Python at the end of the course • Practice Quiz/Questions at the end of each topic • Hundreds of code example to help you practice • Online Code Compiler to compile your code and view output • Projects to help you prepare better • Speech Enabled learning The course content is bite sized and helps you prepare for interviews or examinations. The app is suited for anyone who wants to get started with Python learning. COURSE CONTENT • Get Started with Python Basics • Hands on with Python • Working with Data in Python • The School Math in Python • Decision Making • Operations on Number • Operations on Strings • All About Loops • Lists • Read-Only List: Tuples • Key-Value Pairs • Sets • Functions • Project One - Supermarket Cashier • File Handling • Exception Handling • Modules • Object-Oriented Programming • Multithreading • Project Two - Library Management App • Database Connectivity • GUI • Project Three - Employee CRUD App • Python Interview Preparation The app also covers real life projects so that you can master the programming language and prepare for job interviews or written tests. It's a must have app for students and working professionals. SUPPORT US Our content will continue to undergo improvements. If you have any feedback to share, please feel free to email us with your feedback. If you like our app, please rate us on the app store and share among your friends. Visit our website: https://codingx.app/ Privacy Policy: https://codingx.app/privacy-policy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Secrets of Your Device

Features
Read full description

Secrets of Your Device is a museum of what the device in your hand is sensing right now. Every number on screen is a live reading taken at that moment. There is no simulation and nothing computed to stand in for a measurement. Which means nothing happens in this app unless you physically move the device. ■ Nine rooms • Accelerometer: why it reads 1.0 G while sitting still. Tilt to settle the ball in the centre • Gyroscope: it measures the rate of turning, not the direction. Turn exactly 90 degrees • Barometer: height from the weight of the air. Measure a building's height per floor • Magnetometer: hunt for magnets in the room, and see why a heading needs gravity too • Depth camera: how far away is that. How LiDAR and TrueDepth differ • Light: the ambient light sensor is out of reach, so the camera's exposure becomes a light meter • Radio: the Bluetooth signals in the air. Pick one device and walk towards it • Positioning: how finely a position can be fixed, and which digits of it mean anything • Neural Engine: hand it any prompt and measure how fast the answer arrives Each room runs in four stages: a 30-second brief, free observation of the raw values, a mission you complete by moving, and a card explaining why the readings come out that way. ■ The panel Every sensor on one screen, with the readings that come from a single part kept separate from the ones that only appear when parts work together. Each instrument shows which parts it uses. Arrange and hide them as you like. ■ Your device chart Walking the rooms fills in a record of your device: the parts it carries, how much each sensor wanders at rest (and therefore how many digits you can trust), and the trips you have measured up and down. ■ "Not in this model" is an exhibit too Two devices running the same iOS can hold different parts. Rooms your device cannot run are never hidden — what is missing is shown as well, because the differences between devices are part of the subject. ■ No network No account, no ads, no analytics. Camera images, device names and coordinates are never stored or sent. The app has no networking at all and works entirely offline.

Screenshots

Learn Python Coding4 screens
Secrets of Your Device4 screens

Verdict

The call

The clearest difference is in-app purchases: Secrets of Your Device at none against Learn Python Coding's 4. Secrets of Your Device also leads on update cadence (fortnightly vs monthly). Learn Python Coding's advantage is iOS requirement (15.6 vs 26.0). On price, ads 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. Learn Python Coding sells 4 in-app purchases, starting at $4.99 per 7 days. Secrets of Your Device asks for nothing beyond the download.

UpkeepUpdate frequency

Learn Python Coding ships an update monthly, Secrets of Your Device fortnightly. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
Learn Python Coding versus Secrets of Your Device: the parameters behind the verdict, then further details
ParameterLearn Python CodingSecrets of Your Device
PriceFreeFree
Rating4.7 (507 ratings) — better—
Positive reviews61.2% of reviews—
Number of ratings507 — better—
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better26.0
Further details — not scored
Size99 MB5 MB
Age rating4+4+
DeveloperTito IdiculaNaoki Chiba

Bugs and requests

Learn Python Coding

Reported bugs

6 issues
  • Bugs preventing progress in certain modules
  • Incorrect output detection even with correct code
  • Freezing issues in certain modules
  • Constant crashing and data loss
  • Keyboard issues on iPad
Show 1 more
  • Paid version still has issues and bugs

Requested features

7 requests
  • Dark mode option
  • More practice-based sections
  • Ability to flag or report issues
  • Better grammar and spelling review
  • More coding languages beyond Python
Show 2 more
  • Delete account option
  • Better support and communication

Secrets of Your Device

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Learn Python Coding

Subscriptions2
  • Weekly Pro Access3 Days trial$4.997 Days
  • Monthly Pro Access: AI Courses$14.991 Month
One-time2
  • Limited Time Special Discount!$9.99
  • Unlock Lifetime Python Mastery$19.99
None

Secrets of Your Device

No in-app purchases

Questions

Is Learn Python Coding free?
Learn Python Coding is free to download, with in-app purchases available.
Is Secrets of Your Device free?
Secrets of Your Device is free to download, with no in-app purchases.
Do Learn Python Coding or Secrets of Your Device have ads?
Neither Learn Python Coding nor Secrets of Your Device shows ads.
Which is updated more often, Learn Python Coding or Secrets of Your Device?
Learn Python Coding ships an update monthly, and Secrets of Your Device fortnightly. Most recently, Learn Python Coding was updated on October 22, 2026 and Secrets of Your Device on October 20, 2026.

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