# 팩토 연산 SPEED UP vs 홀링

The clearest difference is review sentiment: 홀링 at 83% against 팩토 연산 SPEED UP's 21%. 팩토 연산 SPEED UP's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (6.0 vs 13.4). 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 팩토 연산 SPEED UP | 홀링 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/speed-up/id1062455855/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 21.4% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 215 MB | 25 MB |
| Requires iOS | **6.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)타임교육](https://appshunter.io/developer/515166300) | [MATHOLIC Inc.](https://appshunter.io/developer/1209890405) |

## What reviewers say

### 팩토 연산 SPEED UP

[App page](https://appshunter.io/ios/app/speed-up/id1062455855)

This game aims to improve children's calculation skills through engaging math exercises. It covers addition, subtraction, multiplication, and division, designed to make learning fun and prevent math aversion.

**Highlights:** Improves calculation speed and accuracy, Covers addition, subtraction, multiplication, and division, Gamified learning approach, Progressive difficulty levels, Designed to prevent math aversion

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

**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 팩토 연산 SPEED UP free?

팩토 연산 SPEED UP is free to download, with no in-app purchases.

### Is 홀링 free?

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

### Do 팩토 연산 SPEED UP or 홀링 have ads?

Neither 팩토 연산 SPEED UP nor 홀링 shows ads.

### Which is updated more often, 팩토 연산 SPEED UP or 홀링?

팩토 연산 SPEED UP ships an update monthly, and 홀링 monthly. Most recently, 팩토 연산 SPEED UP was updated on October 14, 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.*