# 홀링 vs Start Math

The clearest difference is in-app purchases: 홀링 at none against Start Math's 5. 홀링 also leads on iOS requirement (13.4 vs 18.0). Start Math's advantage is update cadence (every 2 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. Start Math sells 5 one-off in-app purchases. 홀링 asks for nothing beyond the download.

홀링 ships an update monthly, Start Math every 2 days. The most recent releases landed on September 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 홀링 | Start Math |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 34 MB |
| Requires iOS | **13.4** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MATHOLIC Inc.](https://appshunter.io/developer/1209890405) | [CHUNGKIL KIM](https://appshunter.io/developer/960187999) |

## What reviewers say

### 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


### Start Math

[App page](https://appshunter.io/ios/app/start-math/id6799822841)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Middle School Math Year 3 | $4.99 | one-time |
| Middle School Math Year 1 | $4.99 | one-time |
| Middle School Math Year 2 | $4.99 | one-time |
| Common Math 1 | $5.99 | one-time |
| Common Math 2 | $5.99 | one-time |


## Frequently asked questions

### Is 홀링 free?

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

### Is Start Math free?

Start Math is free to download, with in-app purchases available.

### Do 홀링 or Start Math have ads?

Neither 홀링 nor Start Math shows ads.

### Which is updated more often, 홀링 or Start Math?

홀링 ships an update monthly, and Start Math every 2 days. Most recently, 홀링 was updated on September 18, 2026 and Start Math on September 28, 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.*