# Poly Parents vs 하이클래스

The clearest difference is review sentiment: 하이클래스 at 94% against Poly Parents's 25%. 하이클래스 also leads on update cadence (weekly vs every 3 weeks). Poly Parents's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.5). On price, 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.

Poly Parents ships an update every 3 weeks, 하이클래스 weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Poly Parents | 하이클래스 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (397 ratings)](https://appshunter.io/ios/app/id1472488819/reviews)** |
| Number of ratings | — | **397** |
| Positive reviews | 25.0% of reviews | **93.8% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 90 MB | 215 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Poly Inspiration, Inc.](https://appshunter.io/developer/968089723) | [i-Scream Media CO.,LTD.](https://appshunter.io/developer/389322823) |

## What reviewers say

### Poly Parents

[App page](https://appshunter.io/ios/app/poly-parents/id975790127)

This application provides exclusive access for parents to various educational services from Poly, a global leader in education. It offers a convenient and easy way to utilize the company's diverse offerings.

**Highlights:** Exclusive parent access, Convenient service utilization, Access to diverse educational offerings, Global education leader services

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Poly Parents free?

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

### Is 하이클래스 free?

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

### Do Poly Parents or 하이클래스 have ads?

하이클래스 shows ads; Poly Parents does not.

### Which is updated more often, Poly Parents or 하이클래스?

Poly Parents ships an update every 3 weeks, and 하이클래스 weekly. Most recently, Poly Parents was updated on October 29, 2026 and 하이클래스 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.*