# 하이클래스 vs Smart Phonics 3rd 2

The clearest difference is review sentiment: 하이클래스 at 94% against Smart Phonics 3rd 2's 0%. 하이클래스 also leads on rating (4.7 vs 1.0) and ratings volume (398 vs 1). Smart Phonics 3rd 2's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.5). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

하이클래스 holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: 하이클래스 has 398 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 94% of 하이클래스's written reviews are positive against 0% of Smart Phonics 3rd 2's.

하이클래스 ships an update weekly, Smart Phonics 3rd 2 every 2 weeks. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 하이클래스 | Smart Phonics 3rd 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (398 ratings)](https://appshunter.io/ios/app/id1472488819/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-phonics-3rd-2/id6469031260/reviews) |
| Number of ratings | **398** | 1 |
| Positive reviews | **93.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | — | Free |
| Size | 215 MB | 1.2 GB |
| Requires iOS | 15.5 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i-Scream Media CO.,LTD.](https://appshunter.io/developer/389322823) | [e-future Co., Ltd.](https://appshunter.io/developer/522346678) |

## What reviewers say

### 하이클래스

[App page](https://appshunter.io/ios/app/id1472488819)

The application is a smart classroom communication app that provides convenient features like easy registration, notification management, real-time communication, and comprehensive record-keeping for teachers and parents. It aims to streamline communication, protect privacy, and offer a wide range of educational information to enhance the learning experience.

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

**In-app purchases:** none


### Smart Phonics 3rd 2

[App page](https://appshunter.io/ios/app/smart-phonics-3rd-2/id6469031260)

This app makes learning phonics engaging and accessible for young learners. It offers a variety of interactive materials like songs, animations, and games, along with AI-powered speaking practice. Designed to build foundational English skills, it prepares students for further educational success.

**Highlights:** AI-powered phonics speaking assessment, Class audio files, Animated songs, chants, and stories, Flashcards and practice games, Interactive learning materials

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 하이클래스 free?

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

### Is Smart Phonics 3rd 2 free?

Smart Phonics 3rd 2 is free to download, with no in-app purchases.

### Which has better reviews, 하이클래스 or Smart Phonics 3rd 2?

하이클래스 is rated higher. 하이클래스 averages 4.7 out of 5 from 398 ratings, while Smart Phonics 3rd 2 averages 1.0 from 1 ratings.

### Do 하이클래스 or Smart Phonics 3rd 2 have ads?

하이클래스 shows ads; Smart Phonics 3rd 2 does not.

### Which is updated more often, 하이클래스 or Smart Phonics 3rd 2?

하이클래스 ships an update weekly, and Smart Phonics 3rd 2 every 2 weeks. Most recently, 하이클래스 was updated on November 10, 2026 and Smart Phonics 3rd 2 on November 3, 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.*