Comparison

perli$ vs Learn Kotlin Coding With AI

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

Head to head
About

perli$

Learn, run, and share Perl 5.22 scripts on iOS. Features include autocompletion, code coloring, a built-in browser for learning materials, and file system support for various document types. Customize your learning environment with background options and animations.

Highlights
  • Learn, run, and share Perl 5.22 scripts
  • Autocompletion and auto-indentation
  • Code coloring and templates
  • Built-in browser for learning materials
  • File system support for various document types
  • Customizable learning environment
  • Generate and share QR codes for scripts
Features
Read full description

This is an ios perl 5.22 app,you can learn,run,share perl 5.22 script. Features : Autocomplate. Auto Indent. Code color. In(the built-in browser or the txt editor),Select the text to run. Horizontal screen development. Code templates,the contents of the new file is copy from contents of the template file. *You can enter perl code, and then you can execut the perl code,support the STDIN function. *You can use the file system to supports txt, pdf, chm, mp3,m4v,zip, gif, png, html, pl ,doc... *You can find learning materials by the built-in browser . *You can save perl code and learning materials, and can be modified to the save file and delete the save file . *You can control the background image and color, and execution voice , background animation, text color and shadow, switch interface animation , the number and the order of the main interface of the tab bar to create your learning software. *You can Learn perl knowledge , the system provides some basic learning materials . *You can use perl code or learning materials to generate two-dimensional code , for easy sharing . *You can share code by Email,Weibo,Twitter,Facebook. *You can use the counter,light in the Setting tab.

About

Learn Kotlin Coding With AI

Master Kotlin programming with a comprehensive curriculum and an AI assistant. Learn syntax, advanced concepts, and build apps with structured lessons and progress tracking.

Highlights
  • Comprehensive Kotlin curriculum
  • AI learning assistant
  • Progress tracking dashboard
  • Beginner-friendly lessons
  • Practical examples
  • Structured learning roadmap
Features
Read full description

Ready to build powerful apps with Kotlin? This comprehensive masterclass is your ultimate guide to becoming a proficient Kotlin developer — whether you're a complete beginner or looking to level up your skills. Start your journey to become a Kotlin developer with the most comprehensive learning app. Whether you're a beginner starting with the basics or an experienced programmer looking to master advanced concepts, this app is your perfect companion. Our meticulously designed curriculum covers all core concepts, from absolute basics to advanced topics: Getting Started with Kotlin Kotlin Syntax and Structure Variables, Constants, Operators, Expressions Conditional Statements & Loops Functions & Classes & Objects Generics, Type Safety, Lambdas, Scope Functions Exception Handling, Inheritance, Interfaces, Polymorphism Learn Faster with Our AI Assistant: Our intelligent AI tutor is always ready to help. Ask it to explain complex concepts, show you the syntax, give you examples, or debug your code. It's your personal learning companion. Track Your Progress & Stay Motivated: See your progress with real-time dashboards. Track lessons completed, streaks, and categories mastered. Set daily goals and celebrate your achievements. Why Choose Us? 158+ Structured Lessons: A complete roadmap for learning Kotlin. Progress Tracking: See exactly where you are and what’s next. AI Learning Assistant: Get instant, personalized help anytime. Beginner-Friendly: No prior experience needed. Start from Day 1. High-Quality Content: Clear explanations and practical examples. Start your journey today. Build your first Kotlin app and unlock endless possibilities.

Screenshots

perli$4 screens
Learn Kotlin Coding With AI4 screens

Verdict

The call

The clearest difference is review sentiment: perli$ at 100% against Learn Kotlin Coding With AI's 0%. perli$ also leads on rating (5.0 vs 4.0) and update cadence (every 19 months vs every 41 months). Learn Kotlin Coding With AI's advantage is iOS requirement (12.0 vs 14.0). On ratings volume, ads, in-app purchases and monetization model 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

perli$ costs $2.99 and Learn Kotlin Coding With AI $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

perli$ holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 100% of perli$'s written reviews are positive against 0% of Learn Kotlin Coding With AI's.

UpkeepUpdate frequency

perli$ ships an update every 19 months, Learn Kotlin Coding With AI every 41 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
perli$ versus Learn Kotlin Coding With AI: the parameters behind the verdict, then further details
Parameterperli$Learn Kotlin Coding With AI
Price$2.99 — better$3.99
Rating5.0 (3 ratings) — better4.0 (5 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings35 — better
Update frequencyEvery 19 months — betterEvery 41 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size78 MB66 MB
Age rating17+9+
Developer小文 黄Shahbaz Khan

Customer experience

perli$

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Learn Kotlin Coding With AI

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

perli$

No in-app purchases

None

Learn Kotlin Coding With AI

No in-app purchases

Questions

Is perli$ free?
perli$ costs $2.99, with no in-app purchases.
Is Learn Kotlin Coding With AI free?
Learn Kotlin Coding With AI costs $3.99, with no in-app purchases.
Which has better reviews, perli$ or Learn Kotlin Coding With AI?
perli$ is rated higher. perli$ averages 5.0 out of 5 from 3 ratings, while Learn Kotlin Coding With AI averages 4.0 from 5 ratings.
Do perli$ or Learn Kotlin Coding With AI have ads?
Neither perli$ nor Learn Kotlin Coding With AI shows ads.
Which is updated more often, perli$ or Learn Kotlin Coding With AI?
perli$ ships an update every 19 months, and Learn Kotlin Coding With AI every 41 months. Most recently, perli$ was updated on November 2, 2026 and Learn Kotlin Coding With AI on November 3, 2026.

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