# 일프로연산 학부모 vs 홀링

The clearest difference is monetization model: 일프로연산 학부모 at free against 홀링's free with in-app purchases. 일프로연산 학부모 also leads on review sentiment (100% vs 83%). 홀링's advantage is update cadence (monthly vs every 5 months). On price, ads, 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.

일프로연산 학부모 ships an update every 5 months, 홀링 monthly. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 일프로연산 학부모 | 홀링 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 115 MB | 25 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MathMaster](https://appshunter.io/developer/1550930746) | [MATHOLIC Inc.](https://appshunter.io/developer/1209890405) |

## What reviewers say

### 일프로연산 학부모

[App page](https://appshunter.io/ios/app/id1661048032)

Monitor your child's math learning progress, identify areas of weakness, and enhance their elementary math skills. Track daily, weekly, and monthly performance, send encouraging messages, and reward achievements.

**Highlights:** Daily learning summary, Attendance calendar, Detailed learning results (daily, weekly, monthly), Monthly weakness reports, Profile selection for multiple children, Send praise, missions, and rewards, Real-time learning status updates

**In-app purchases:** none


### 홀링

[App page](https://appshunter.io/ios/app/id6478107698)

This app offers a comprehensive elementary math learning experience, combining video lectures, problem-solving, error notes, and AI-powered analysis. It features a new user interface designed for easier and more enjoyable exploration of math concepts.

**Highlights:** Video lectures, Problem solving, Error notes, AI learning analysis, Interactive math island exploration, Tablet PC support

**In-app purchases:** none


## Frequently asked questions

### Is 일프로연산 학부모 free?

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

### Is 홀링 free?

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

### Do 일프로연산 학부모 or 홀링 have ads?

Neither 일프로연산 학부모 nor 홀링 shows ads.

### Which is updated more often, 일프로연산 학부모 or 홀링?

일프로연산 학부모 ships an update every 5 months, and 홀링 monthly. Most recently, 일프로연산 학부모 was updated on October 12, 2026 and 홀링 on October 5, 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.*