# 한전 파워플래너 vs SGI M(SGI서울보증)

한전 파워플래너 and SGI M(SGI서울보증) both sit at 2.4 stars, but that hides the real split: 52% of SGI M(SGI서울보증)'s written reviews are positive against 23% of 한전 파워플래너's. SGI M(SGI서울보증) also leads on iOS requirement (13.0 vs 18.0). On price, rating, ratings volume and update cadence there is nothing between them.

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

SGI M(SGI서울보증) holds the better App Store score, 2.6 against 2.4. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 23% of 한전 파워플래너's written reviews are positive against 52% of SGI M(SGI서울보증)'s.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 한전 파워플래너 | SGI M(SGI서울보증) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (7 ratings)](https://appshunter.io/ios/app/id1164394809/reviews) | **[2.6 (5 ratings)](https://appshunter.io/ios/app/sgi-msgi/id6443694425/reviews)** |
| Number of ratings | **7** | 5 |
| Positive reviews | 22.8% of reviews | **52.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 26 MB | 80 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [한국전력공사](https://appshunter.io/developer/410187085) | [SGI서울보증](https://appshunter.io/developer/638584684) |

## What reviewers say

### 한전 파워플래너

[App page](https://appshunter.io/ios/app/id1164394809)

This app provides real-time electricity usage data and analysis for KEPCO customers. It helps users plan their electricity consumption and save on bills by offering insights into usage patterns and costs.

**Highlights:** Real-time electricity usage, Real-time electricity cost, Consumption patterns, Guideline information, Comprehensive information, Usage and cost comparison

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

**In-app purchases:** none


### SGI M(SGI서울보증)

[App page](https://appshunter.io/ios/app/sgi-msgi/id6443694425)

Manage your insurance contracts conveniently from your smartphone. Offers secure login options and electronic signing for various services, including new online-exclusive product sales. Contact customer service for assistance.

**Highlights:** Insurance contract management, Secure login via financial certificate or phone verification, Quick login with Kakao/Naver, Electronic signing with various certificates, New online-exclusive product sales

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

**In-app purchases:** none


## Frequently asked questions

### Is 한전 파워플래너 free?

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

### Is SGI M(SGI서울보증) free?

SGI M(SGI서울보증) is free to download, with no in-app purchases.

### Which has better reviews, 한전 파워플래너 or SGI M(SGI서울보증)?

SGI M(SGI서울보증) is rated higher. 한전 파워플래너 averages 2.4 out of 5 from 7 ratings, while SGI M(SGI서울보증) averages 2.6 from 5 ratings.

### Do 한전 파워플래너 or SGI M(SGI서울보증) have ads?

Neither 한전 파워플래너 nor SGI M(SGI서울보증) shows ads.

### Which is updated more often, 한전 파워플래너 or SGI M(SGI서울보증)?

한전 파워플래너 ships an update every 2 months, and SGI M(SGI서울보증) every 2 months. Most recently, 한전 파워플래너 was updated on November 6, 2026 and SGI M(SGI서울보증) on November 7, 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.*