# 통통통 pro vs 랠리즈(Rallyz)

The clearest difference is review sentiment: 랠리즈(Rallyz) at 100% against 통통통 pro's 33%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

통통통 pro ships an update every 3 weeks, 랠리즈(Rallyz) every 5 weeks. The most recent releases landed on August 16, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 통통통 pro | 랠리즈(Rallyz) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/pro/id1251769498/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 19 MB | 52 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Edu Bay Syeon Co., Ltd.](https://appshunter.io/developer/584310798) | [Woongjin Compass, Co., Ltd.](https://appshunter.io/developer/393294989) |

## What reviewers say

### 통통통 pro

[App page](https://appshunter.io/ios/app/pro/id1251769498)

This app streamlines academy management with features for student registration, attendance tracking, academic performance monitoring, and administrative tasks. It facilitates seamless communication with students and parents, and offers integrated payment solutions.

**Highlights:** Student registration and attendance tracking, Academic performance and online learning management, Financial management (payments, refunds), Administrative task automation (daily logs, e-approvals), Student and parent communication tools, Integrated payment gateway options

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

**In-app purchases:** none


### 랠리즈(Rallyz)

[App page](https://appshunter.io/ios/app/rallyz/id6443887361)

This app simplifies attendance tracking for educational institutions. It allows for quick, one-second check-ins using the last four digits of a phone number and automatically notifies parents. Enjoy a seamless and intuitive experience designed to enhance daily operations.

**Highlights:** 1-second attendance check-in, Parent notifications, Intuitive UI, Free to use, App-based platform

**In-app purchases:** none


## Frequently asked questions

### Is 통통통 pro free?

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

### Is 랠리즈(Rallyz) free?

랠리즈(Rallyz) is free to download, with no in-app purchases.

### Do 통통통 pro or 랠리즈(Rallyz) have ads?

Neither 통통통 pro nor 랠리즈(Rallyz) shows ads.

### Which is updated more often, 통통통 pro or 랠리즈(Rallyz)?

통통통 pro ships an update every 3 weeks, and 랠리즈(Rallyz) every 5 weeks. Most recently, 통통통 pro was updated on August 16, 2026 and 랠리즈(Rallyz) on September 18, 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.*