# 十五便士英语 vs KIIP Study

The clearest difference is in-app purchases: 十五便士英语 at none against KIIP Study's 4. 十五便士英语 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. KIIP Study sells 4 in-app purchases, starting at $3.99 per month. 十五便士英语 asks for nothing beyond the download.

十五便士英语 ships an update every 5 days, KIIP Study every 3 days. The most recent releases landed on October 19, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 十五便士英语 | KIIP Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6756175307/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 95 MB | 20 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [宇舰 李](https://appshunter.io/developer/1856497562) | [Sangkwun Kang](https://appshunter.io/developer/1578140772) |

## What reviewers say

### 十五便士英语

[App page](https://appshunter.io/ios/app/id6756175307)

**Features:** macOS Compatibility

**In-app purchases:** none


### KIIP Study

[App page](https://appshunter.io/ios/app/kiip-study-exam-practice/id6767847869)

Prepare for the Korean Social Integration Program (KIIP) exams with practice questions and explanations in 16 languages. Track your progress by topic and focus on vocabulary specific to the official KIIP textbooks.

**Highlights:** Exam-style practice questions, Explanations in 16 languages, Topic-based progress tracking, KIIP-specific vocabulary, Native-speaker audio, Spaced repetition learning

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KIIP Study Pro · Monthly | $3.99 | per month |
| KIIP Study Pro · 3 Months | $9.99 | per 3 months |
| KIIP Study Pro · Yearly | $29.99 | per year |
| KIIP Study Pro · 3 Months | $5.99 | one-time |


## Frequently asked questions

### Is 十五便士英语 free?

十五便士英语 is free to download, with no in-app purchases.

### Is KIIP Study free?

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

### Do 十五便士英语 or KIIP Study have ads?

Neither 十五便士英语 nor KIIP Study shows ads.

### Which is updated more often, 十五便士英语 or KIIP Study?

十五便士英语 ships an update every 5 days, and KIIP Study every 3 days. Most recently, 十五便士英语 was updated on October 19, 2026 and KIIP Study on October 29, 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.*