Kotlin Recipes vs AICoding
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kotlin Recipes
This app provides runnable Kotlin code examples and SQL queries for developers. It offers a cheat sheet for common syntax needs, covering various language features and database operations. Users can edit and run code directly within the app, with offline access for most features.
- Runnable Kotlin code examples
- SQL query examples
- Code editor and runner
- Offline reference
- Searchable code snippets
- Kotlin 2.0 changes
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Tap Run and the real output appears right under the code, so you know what it does before it goes into your project. No Kotlin to install, no IDE, no setup, no account. 390+ short examples, one task each. Over 95% run on Kotlin 2.4. You know what you need, but not the exact syntax: • How do I fall back to a default value when a variable is null? • How do I return two values from a function? • How do I merge two maps? Each has a working example here. • 24 sections, including strings and dates, collections, nullable types, classes and interfaces, enums, generics, extension functions, lambdas, exception handling, regular expressions, multithreading, files, JSON and XML, algorithms, and design patterns. • What changed from Kotlin 1.4 to 2.0, with before-and-after code: value classes, sealed interfaces, data objects and the improved smart casts in Kotlin 2.0. • Reference, 320+ entries: keywords and standard library functions for strings, collections, files, and coroutines. Tap a word in the code to look it up. • 200+ SQL queries: JOIN, GROUP BY, subqueries, window functions; more than half run on a practice database. • Search looks inside the code: type joinToString to find every example that uses it. • Edit an example and run your version, or write your own. • Works on iPhone, iPad, and Mac. • Everything except running code works offline. Free version: 210+ Kotlin examples and 120+ SQL queries, the full reference, and 12 runs and 12 edits a day (Kotlin and SQL runs share one limit). Full version: all examples and queries, unlimited edits and examples of your own, and up to 30 Kotlin and 80 SQL runs a day. One-time purchase, no subscription. Built by a developer for developers. The project behind it has been in active development since 2015.
AICoding
This app leverages advanced AI to generate high-quality code in Swift, Kotlin, Java, and Bash. It offers code examples, security features, and crash-safe code generation. Users can also ask custom questions and receive explanations, making coding faster and more efficient.
- AI-powered code generation
- Code examples and explanations
- XCTest and test writing guidance
- Secure code generation
- Crash-safe code production
- Support for Swift, Kotlin, Java, Bash, Objective-C, Dart
- Customizable AI prompts
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Introducing AICoding, the revolutionary app that uses cutting-edge AI technology (the openAI API) to generate high-quality code for the Swift, Kotlin, Java, and Bash programming languages. With AICoding, you can quickly and easily create robust and efficient code that adheres to best practices and coding standards. The app has the open-source Standard Library documents inside; just select a language, a topic, and an item, and use the many preprogrammed AI prompt buttons to generate code and explanations for you. You also have a free prompt to enter your own questions for the bot. AICoding is designed to make coding faster, more efficient, and more secure. Whether you're a beginner or an experienced programmer, AICoding can help you streamline your coding process and save you time and effort. Here are some of the key features of the app: * AI-powered code generation: AICoding uses advanced AI algorithms to generate Swift, Kotlin, & Java code based on your input. Simply enter your requirements * and let the app do the rest! * Code examples: AICoding provides a range of code examples that demonstrate how to use different features and functions. Whether you need to create a new function, work with arrays or dictionaries, or implement a complex algorithm, AICoding has you covered. * XCTest and Test in AICoding teach you how to write tests and make your code regression-proof. * Code security: Security is a top priority for AICoding. The app uses advanced security measures to ensure that your code is safe from unauthorized access or tampering. * Code takeaways: AICoding provides useful tips and takeaways that can help you improve your coding skills and learn new techniques. * Code tips: AICoding offers a range of helpful tips that can help you improve your coding skills and productivity. * Support for alternative languages: In addition to Swift, AICoding also supports equivalent code examples for other popular programming languages such as Objective-C, Kotlin, Java, and Dart. This makes it easy to switch between languages and leverage your existing skills and knowledge. * Produce crash-safe code: AICoding goes beyond simply generating code by also prioritizing the stability and reliability of the code it produces. The app uses advanced algorithms to identify potential issues and generate code that is less likely to cause crashes or errors. * AICoding makes it easy to add comments to your code by allowing you to paste your own code and ask the app to generate comments for it. This feature can save you time and effort and also help you improve the readability and maintainability of your code. * Free user input: write your own questions, and the AI will respond. Your prompt must be related to the code language selected. * You can reply to the chat of the AI bot for better tuning results or just ask for more examples; the chat history is preserved and the bot remembers context. * JSON Object Creator: Paste JSON in the app, and the bot generates your Struct / Data Classes together with download code. * SwiftUI code generation, including animations. * UIKit code generation, over 110 prompts. * Jetpack Compose code generation. * Code interview questions: AICoding includes a range of coding interview questions and challenges that can help you prepare for job interviews or improve your coding skills. * Don't want to write your own app description, keywords, promotions, and icon design in the App Store? Let AICoding do all that creative work for you. * Use the app on the Mac for daily use, on the iPad maybe as a second screen, and on the iPhone for on-the-go and easy learning. AICoding is the ultimate tool for anyone who wants to learn or create high-quality, efficient code for the supported programming language. Download AICoding today and start coding like a pro! The word Swift is a trademark from Apple; Kotlin is a trademark from the Kotlin Foundation; and Java is a trademark from Oracle.
Screenshots
Verdict
The clearest difference is review sentiment: Kotlin Recipes at 100% against AICoding's 50%. Kotlin Recipes also leads on rating (4.5 vs 4.0) and ratings volume (8 vs 1). AICoding's advantage is update cadence (fortnightly vs every 4 months). On price, 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
Both are free to download. Kotlin Recipes sells 5 one-off in-app purchases and AICoding sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Kotlin Recipes holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Kotlin Recipes has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Kotlin Recipes's written reviews are positive against 50% of AICoding's.
Kotlin Recipes ships an update every 4 months, AICoding fortnightly. Both last shipped on October 30, 2026.
| Parameter | Kotlin Recipes | AICoding |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (8 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Fedor Obraztsov | Robin Bollen |
Customer experience
Kotlin Recipes
AICoding
In-app purchases
Kotlin Recipes
- Оperations with example$0.99
- Unlock the paid topics$0.99
- Kotlin Samples$0.99
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- SQL queries$0.99
- Full version$2.99
AICoding
- Unlimited prompt generations$3.991 Month
- Unlimited prompt usage$44.991 Year
Questions
Is Kotlin Recipes free?
Is AICoding free?
Which has better reviews, Kotlin Recipes or AICoding?
Do Kotlin Recipes or AICoding have ads?
Which is updated more often, Kotlin Recipes or AICoding?
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