# 엘프악보 vs 은성전자

엘프악보 and 은성전자 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

엘프악보 ships an update every 4 months, 은성전자 every 3 months. The most recent releases landed on October 17, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 엘프악보 | 은성전자 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 166 MB | 44 MB |
| Requires iOS | 15.3 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ElfProfessional](https://appshunter.io/developer/1683752266) | [JONGIN WON](https://appshunter.io/developer/1860476320) |

## What reviewers say

### 엘프악보

[App page](https://appshunter.io/ios/app/id6448318966)

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

**In-app purchases:** none


### 은성전자

[App page](https://appshunter.io/ios/app/id6756403070)

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

**In-app purchases:** none


## Frequently asked questions

### Is 엘프악보 free?

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

### Is 은성전자 free?

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

### Do 엘프악보 or 은성전자 have ads?

Neither 엘프악보 nor 은성전자 shows ads.

### Which is updated more often, 엘프악보 or 은성전자?

엘프악보 ships an update every 4 months, and 은성전자 every 3 months. Most recently, 엘프악보 was updated on October 17, 2026 and 은성전자 on October 30, 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.*