Kotlin Compiler vs Chray Zanst Teacher
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Kotlin Compiler
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Kotlin Compiler is an Advanced IDE enabling you to compile Kotlin Programs on your Mobile Phone for Free. It comes with a code editor with in-built syntax highlighting capabilities. Kotlin Compiler is - Free with no hidden charges! - Ad-Free! - Available for all platforms! Features : 1. Compile & Run - Compile & Run Kotlin Programs 2. Code Editing & Syntax Highlighting - Enables you to edit code and automatically detects and highlights syntax 3. Exercise Questions - Exercise questions to help you improve your knowledge 4. Programs with Code - All the general DSA programs with code 5. Fun Facts - Some fun facts about programming and computer science This app is brought to you by the company OnePercent, based in Bangalore, India. Website: www.OnePercent.club LinkedIn: www.Linkedin.Com/Company/Onepercent-Club/
Chray Zanst Teacher
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Chray Zanst Teacher is a comprehensive mobile workspace built specifically for school teachers to manage their daily classroom workflows, student records, and academic schedules seamlessly in one place. Designed exclusively for educational institutions utilizing the Chray Zanst education platform, this app eliminates paperwork and streamlines administrative duties so you can focus entirely on what matters mostβteaching. Core Features: β’ Smart Home Dashboard: Get instant access to official school announcements, quick actions, and daily statistics for your classes, students, and upcoming exams. β’ Class & Roster Management: Easily browse your assigned departments, sections, and subjects, along with up-to-date lists of students in each class. β’ Weekly Schedule & Timetables: Stay on top of your day with a clear view of todayβs classes and your complete weekly teaching timetable. β’ Digital Attendance Tracking: Quickly mark students as present, late, or absent during class sessions, with data syncing directly to the school backend. β’ Exam Management: Create, edit, publish, or unpublish exams. Securely upload exam papers, answer keys, or student sheets using your device's camera or document picker (PDFs and images). β’ Assignments & Daily Tasks: Organize classroom assignments, manage student submissions, and stay on top of your personal to-do lists. β’ Grades & Performance Assessments: Input test scores, update continuous evaluations, and track overall student academic performance safely and securely. β’ Secure Communication & Notifications: Stay informed with real-time push notifications for urgent school updates and access integrated school messaging flows. β’ Tailored User Experience: Customize your workspace with Light or Dark mode preferences and choose your preferred language interface. Multilingual Interface: Fully optimized for both Left-to-Right (LTR) and Right-to-Left (RTL) layouts. Easily switch between English, Arabic, and Kurdish (Sorani) at any time. Important Account Access Note: Chray Zanst Teacher is an enterprise-level utility intended strictly for authorized school staff. It is NOT a public consumer application, and it does not support open account registration. To sign in, you must use the registered mobile phone number and password credentials provided directly by your school's administration backend.
Screenshots
Verdict
The clearest difference is update cadence: Chray Zanst Teacher at every 4 weeks against Kotlin Compiler's every 6 months. Kotlin Compiler's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kotlin Compiler ships an update every 6 months, Chray Zanst Teacher every 4 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.
| Parameter | Kotlin Compiler | Chray Zanst Teacher |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 4 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 28 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | OnePercent | BALEN STAR |
In-app purchases
Kotlin Compiler
No in-app purchases
Chray Zanst Teacher
No in-app purchases
Questions
Is Kotlin Compiler free?
Is Chray Zanst Teacher free?
Do Kotlin Compiler or Chray Zanst Teacher have ads?
Which is updated more often, Kotlin Compiler or Chray Zanst Teacher?
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