# 전력정보 vs memone

The clearest difference is update cadence: memone at every 3 weeks against 전력정보's every 3 months. 전력정보's advantage is iOS requirement (13.5 vs 15.1). 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.

전력정보 ships an update every 3 months, memone every 3 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 전력정보 | memone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 4 MB | 47 MB |
| Requires iOS | **13.5** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [한국전력거래소](https://appshunter.io/developer/893119156) | [INHO SHIN](https://appshunter.io/developer/1765633384) |

## What reviewers say

### 전력정보

[App page](https://appshunter.io/ios/app/id893119153)

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

**In-app purchases:** none


### memone

[App page](https://appshunter.io/ios/app/memone/id6795126864)

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

**In-app purchases:** none


## Frequently asked questions

### Is 전력정보 free?

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

### Is memone free?

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

### Do 전력정보 or memone have ads?

Neither 전력정보 nor memone shows ads.

### Which is updated more often, 전력정보 or memone?

전력정보 ships an update every 3 months, and memone every 3 weeks. Most recently, 전력정보 was updated on October 29, 2026 and memone on October 31, 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.*