# Competitions Success vs Kiruko

The clearest difference is in-app purchases: Kiruko at none against Competitions Success's 10. Kiruko also leads on update cadence (daily vs every 7 months). Competitions Success's advantage is iOS requirement (15.5 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Competitions Success sells 10 one-off in-app purchases. Kiruko asks for nothing beyond the download.

Competitions Success ships an update every 7 months, Kiruko daily. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Competitions Success | Kiruko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kiruko-learn-ai-interactively/id6760727949/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Daily** |
| Monetization | — | Free |
| Size | 146 MB | 21 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PAVI PUBLICATION PRIVATE LIMITED](https://appshunter.io/developer/1790866777) | [rinirvtech LLC](https://appshunter.io/developer/1871610387) |

## What reviewers say

### Competitions Success

[App page](https://appshunter.io/ios/app/competitions-success/id6463777721)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - 16900 | $179.99 | one-time |
| Package - 21900 | $199.99 | one-time |
| Package - 29900 | $299.99 | one-time |
| Package - 34900 | $349.99 | one-time |
| Package - 39900 | $399.99 | one-time |
| Package - 44900 | $449.99 | one-time |
| Package - 59900 | $599.99 | one-time |
| Package - 69900 | $699.99 | one-time |
| Package - 79900 | $799.99 | one-time |
| Package - 89900 | $899.99 | one-time |


### Kiruko

[App page](https://appshunter.io/ios/app/kiruko-learn-ai-interactively/id6760727949)

Understand the fundamentals of artificial intelligence through engaging, interactive 5-minute lessons. Explore the history of AI, how machines learn, and the core concepts behind modern AI models without needing to code.

**Highlights:** Interactive 5-minute lessons, Covers AI history and concepts, Explains how AI learns, Details Neural Networks and Transformers, No coding required, Progressive learning modules

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

**In-app purchases:** none


## Frequently asked questions

### Is Competitions Success free?

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

### Is Kiruko free?

Kiruko is free to download, with no in-app purchases.

### Do Competitions Success or Kiruko have ads?

Neither Competitions Success nor Kiruko shows ads.

### Which is updated more often, Competitions Success or Kiruko?

Competitions Success ships an update every 7 months, and Kiruko daily. Most recently, Competitions Success was updated on October 27, 2026 and Kiruko on October 9, 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.*