# Poly Parents vs 북친구앱

The clearest difference is ads: Poly Parents at none against 북친구앱's shown. Poly Parents also leads on iOS requirement (13.0 vs 18.0). 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 4, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Poly Parents | 북친구앱 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 90 MB | 15 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Poly Inspiration, Inc.](https://appshunter.io/developer/968089723) | [SEONGWON BOOKS CO.,LTD.](https://appshunter.io/developer/1550073070) |

## 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


### 북친구앱

[App page](https://appshunter.io/ios/app/id1640417295)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Poly Parents free?

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

### Is 북친구앱 free?

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

### Do Poly Parents or 북친구앱 have ads?

북친구앱 shows ads; Poly Parents does not.

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

Poly Parents ships an update every 3 weeks, and 북친구앱 every 3 weeks. Most recently, Poly Parents was updated on September 4, 2026 and 북친구앱 on June 11, 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.*