# 스마트 공지시스템 e알리미 vs Poly Parents

The clearest difference is update cadence: Poly Parents at every 3 weeks against 스마트 공지시스템 e알리미's every 4 months. Poly Parents also leads on review sentiment (25% vs 12%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

스마트 공지시스템 e알리미 ships an update every 4 months, Poly Parents every 3 weeks. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 스마트 공지시스템 e알리미 | Poly Parents |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (16 ratings)](https://appshunter.io/ios/app/e/id899929551/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 12.1% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 90 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(c) E-WUT](https://appshunter.io/developer/487448818) | [Poly Inspiration, Inc.](https://appshunter.io/developer/968089723) |

## What reviewers say

### 스마트 공지시스템 e알리미

[App page](https://appshunter.io/ios/app/e/id899929551)

This app provides a smart notification system for schools, apartments, government offices, and businesses. It allows users to experience new and more convenient announcements. Users can apply for service through the provided website.

**Highlights:** Smart notification system, Photo upload capability, Push notifications for announcements, Service application via website, Supports various organizations

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 스마트 공지시스템 e알리미 free?

스마트 공지시스템 e알리미 is free to download, with no in-app purchases.

### Is Poly Parents free?

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

### Do 스마트 공지시스템 e알리미 or Poly Parents have ads?

Neither 스마트 공지시스템 e알리미 nor Poly Parents shows ads.

### Which is updated more often, 스마트 공지시스템 e알리미 or Poly Parents?

스마트 공지시스템 e알리미 ships an update every 4 months, and Poly Parents every 3 weeks. Most recently, 스마트 공지시스템 e알리미 was updated on October 12, 2026 and Poly Parents on October 6, 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.*