# Kotlin Recipes vs InterviewGenie

Kotlin Recipes and InterviewGenie are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Kotlin Recipes sells 5 one-off in-app purchases and InterviewGenie sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Kotlin Recipes ships an update every 4 months, InterviewGenie every 3 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Kotlin Recipes | InterviewGenie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/kotlin-recipes-code-and-sql/id1459431509/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 15 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fedor Obraztsov](https://appshunter.io/developer/1012115119) | [Abhinav Jha](https://appshunter.io/developer/1814767276) |

## What reviewers say

### Kotlin Recipes

[App page](https://appshunter.io/ios/app/kotlin-recipes-code-and-sql/id1459431509)

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.

**Highlights:** Runnable Kotlin code examples, SQL query examples, Code editor and runner, Offline reference, Searchable code snippets, Kotlin 2.0 changes

**Features:** iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Оperations with example | $0.99 | one-time |
| Unlock the paid topics | $0.99 | one-time |
| Kotlin Samples | $0.99 | one-time |
| SQL queries | $0.99 | one-time |
| Full version | $2.99 | one-time |


### InterviewGenie

[App page](https://appshunter.io/ios/app/interviewgenie-prep-android/id6748689601)

This app provides AI-driven interview preparation for developers. It offers mock interviews, spaced repetition, customizable drills, and a comprehensive study guide to help users build confidence and land their dream Android job.

**Highlights:** AI-powered mock interviews with instant feedback, Intelligent spaced repetition for long-term retention, Customizable drills and practice sessions, Comprehensive study guide on Swift and system design, Widgets for daily tracking and progress monitoring, Detailed analytics and performance history, Game Center integration for leaderboards

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drill Top-Up | $1.99 | one-time |
| Coach Top-Up | $1.99 | one-time |
| Lite Pack | $3.99 | one-time |
| Unlock All Access | $5.99 | one-time |
| On-Device AI Pack | $7.99 | one-time |
| Plus Pack | $8.99 | one-time |
| Unlock + AI Lite | $8.99 | one-time |
| Unlock + On-Device AI | $12.99 | one-time |
| AI Max + Free Unlock | $14.99 | one-time |
| Max Pack | $14.99 | one-time |


## Frequently asked questions

### Is Kotlin Recipes free?

Kotlin Recipes is free to download, with in-app purchases available.

### Is InterviewGenie free?

InterviewGenie is free to download, with in-app purchases available.

### Do Kotlin Recipes or InterviewGenie have ads?

Neither Kotlin Recipes nor InterviewGenie shows ads.

### Which is updated more often, Kotlin Recipes or InterviewGenie?

Kotlin Recipes ships an update every 4 months, and InterviewGenie every 3 months. Most recently, Kotlin Recipes was updated on November 3, 2026 and InterviewGenie on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*