Comparison

Code! Learn Swift Version vs All Document Viewer

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

Head to head
About

Code! Learn Swift Version

Learn to code in Swift directly on your mobile device with interactive lessons. Practice writing your own code with instant feedback and step-by-step guidance to master programming concepts.

Highlights
  • Interactive mini lessons
  • Write your own Swift code
  • Real-time code checker
  • Step-by-step guidance
  • Swift Guide and search
  • 26 Swift courses
Features
Read full description

Easily learn how to code in Swift directly on your iPhone or iPad! Includes over 375 fun and fully interactive mini lessons and tutorials. WHAT OUR USERS ARE SAYING 5 Stars - “Very informative. It is the only app I know that lets you type in the code. This is important for learning efficiently. Bravo." 5 Stars - “Better than the docs! I don’t have much free time at home to go through the Swift docs, but I have time to kill on the daily commute. This pocket sized Swift resource just fits the bill perfectly." WHY USE CODE SWIFT? Want to be a better writer? Write more! Want to be a better coder? Code more! Want to be great in Swift? Write more Swift code! Code Swift offers you 26 Swift courses with bite-sized lessons where you have to write your own Swift code! You will be amazed how fast you can learn to code! Code Swift starts with the basics and assumes you have no prior programming experience. Code Swift is also a great resource for intermediate to advanced users because it makes it super quick and easy to review any of the more advanced topics such as filter, map, reduce, or delegates and guard statements, etc. Code Swift offers a totally unique experience by challenging you to write your own code from start to finish. There really is no faster and more enjoyable way to learn than writing your own code. Our realtime code checker instantly offers valuable tips and suggestions the moment you make a mistake. It is like having your own personal swift instructor sitting next to you to help you along and accelerate your learning and make sure that you won’t get frustrated, stuck, and give up. Afraid of getting stuck? Don't be! As soon as you make a mistake, you see a red exclamation mark. Just press on it to get step by step guidance and help so you are never stuck and never alone! Once you get more comfortable, you can also turn the real-time code checker off (this is great while working through the course a second time to make sure you truly know how to code). Need more help? Just press on the video link to have one of our instructors give you a step-by-step walk through and explain everything in more detail. Code Swift also acts as a Swift Guide in your pocket. Have a question or need a quick refersher on a specific topic? Just use our powerful search feature to instantly find great examples and code snippets with detailed explanations. Code Swift Courses: 1. Swift basics 2. True or False 3. If statements 4. Optional? 5. Arrays 6. Loop de loop 7. Strings 8. Dictionaries 9. Functions 10. Switch 11. Tuples 12. Enums 13. Structs 14. Classes 15. Tips and Tricks 16. Closures 17. Extensions 18. Properties 19. Protocols 20. Delegates 21. Type Casting 22. Generics 23. Map Filter Reduce 24. Sets 25. Guard & Defer 26. Error Handling The first course is completely free. All other courses can be unlocked with a single in-app-purchase. Once purchased, you will instantly qualify for all future additions and updates including future courses. If you have any questions or concerns, please email us at support at happymooseapps.com

About

All Document Viewer

This app allows you to view and manage various document types directly from your mobile device. It supports multiple formats including PDF, Word, Excel, PowerPoint, and ZIP files, offering an all-in-one solution for document access.

Highlights
  • View all document types
  • Supports PDF, Excel, Word, PowerPoint
  • Extract ZIP files
  • Manage and share documents
  • Online and offline access
  • Simple UI design
Features
Read full description

Our "All Document Reader" application to read or view all any types of documents. Document Viewer allows users to instantly view documents into 6+ formats. Read instantly all the document's from your device anytime anywhere you want. Now no need to install all different document reader application install our smart "All Document Viewer" application which has the montage of all files reader like... PDF EXCEL WORD POWERPOINT TEXT ZIP FILES VIDEOS IMAGE TO VIEW Docs Viewer has a simple UI design to use application. Use this application special to read all important documents from your mobile. "Docx Reader" gives you all in one feature to view or reader all documents online or offline with many more formats. Application with you can view, read, manage, listen or share any documents files which are supported in your mobile phone. FEATURES All in one document reader All in one document viewer Support all formats Support all files Easy to use and view documents Simple to share and transfer documents PDF file viewer Excel file viewer Word file viewer Support PowerPoint files View and extract ZIP files For more information : Privacy Policy : http://nhapplab.in/privacy_policy.html Terms of Use : http://nhapplab.in/terms_of_use.html

Screenshots

Code! Learn Swift Version4 screens
All Document Viewer4 screens

Verdict

The call

The clearest difference is review sentiment: Code! Learn Swift Version at 87% against All Document Viewer's 25%. Code! Learn Swift Version also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 7 months). On price, in-app purchases, monetization model 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. Code! Learn Swift Version sells 12 one-off in-app purchases and All Document Viewer sells 5 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Code! Learn Swift Version holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Code! Learn Swift Version has 6.7K ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 87% of Code! Learn Swift Version's written reviews are positive against 25% of All Document Viewer's.

UpkeepUpdate frequency

Code! Learn Swift Version ships an update every 3 weeks, All Document Viewer every 7 months. The most recent releases landed on September 21, 2026 and August 14, 2026 respectively.

Scorecard6 real differences · 4 level
Code! Learn Swift Version versus All Document Viewer: the parameters behind the verdict, then further details
ParameterCode! Learn Swift VersionAll Document Viewer
PriceFreeFree
Rating4.4 (6.7K ratings) — better4.1 (52 ratings)
Positive reviews86.5% of reviews — better25.0% of reviews
Number of ratings6.7K — better52
Update frequencyEvery 3 weeks — betterEvery 7 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size21 MB83 MB
Age rating4+4+
DeveloperHappy Moose AppsNalin Savaliya

Customer experience

Code! Learn Swift Version

All ratings6,703 ratings
Positive88.7%
Neutral5.7%
Negative5.6%
Written reviews1,367 reviews
Positive86.5%
Neutral6.9%
Negative6.5%

All Document Viewer

All ratings52 ratings
Positive76.9%
Neutral1.9%
Negative21.2%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Bugs and requests

Code! Learn Swift Version

Reported bugs

2 issues
  • Keyboard issues on certain devices
  • Inconsistent behavior when revisiting lessons

Requested features

4 requests
  • More comprehensive explanations
  • Ability to save progress
  • Flexibility in syntax requirements
  • Additional practice exercises

All Document Viewer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Code! Learn Swift Version

One-time12
  • Course 2$1.99
  • Course 3$1.99
  • Course 4$1.99
Show 9 more
  • Course 5$1.99
  • Course 6$1.99
  • Course 7$1.99
  • Course 8$1.99
  • Unlock Course 9$1.99
  • Course 13$1.99
  • Course 26$1.99
  • Unlock All Courses$1.99
  • Unlock Course 18$1.99
5 purchases

All Document Viewer

Subscriptions4
  • All Document Viewer One Week$3.997 Days
  • All Document Viewer One Month$9.991 Month
  • Document Viewer Three Month$19.993 Months
Show 1 more
  • All Document Viewer One Year$24.991 Year
One-time1
  • All Documents Viewer Pro$44.99

Questions

Is Code! Learn Swift Version free?
Code! Learn Swift Version is free to download, with in-app purchases available.
Is All Document Viewer free?
All Document Viewer is free to download, with in-app purchases available.
Which has better reviews, Code! Learn Swift Version or All Document Viewer?
Code! Learn Swift Version is rated higher. Code! Learn Swift Version averages 4.4 out of 5 from 6.7K ratings, while All Document Viewer averages 4.1 from 52 ratings.
Do Code! Learn Swift Version or All Document Viewer have ads?
All Document Viewer shows ads; Code! Learn Swift Version does not.
Which is updated more often, Code! Learn Swift Version or All Document Viewer?
Code! Learn Swift Version ships an update every 3 weeks, and All Document Viewer every 7 months. Most recently, Code! Learn Swift Version was updated on September 21, 2026 and All Document Viewer on August 14, 2026.

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