# 電力需給 vs 指数一覧

The clearest difference is in-app purchases: 指数一覧 at none against 電力需給's 1. 指数一覧 also leads on update cadence (weekly vs monthly). 電力需給's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 電力需給 sells 1 one-off in-app purchase. 指数一覧 asks for nothing beyond the download.

電力需給 ships an update monthly, 指数一覧 weekly. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 電力需給 | 指数一覧 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Weekly** |
| Size | 57 MB | 7 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Takanari Yamazaki](https://appshunter.io/developer/1805445250) |

## What reviewers say

### 電力需給

[App page](https://appshunter.io/ios/app/id1632344537)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| アプリケーション開発者への応援募金 | $1.99 | one-time |


### 指数一覧

[App page](https://appshunter.io/ios/app/id6747980310)

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

**In-app purchases:** none


## Frequently asked questions

### Is 電力需給 free?

電力需給 is free to download, with in-app purchases available.

### Is 指数一覧 free?

指数一覧 is free to download, with no in-app purchases.

### Do 電力需給 or 指数一覧 have ads?

Both 電力需給 and 指数一覧 show ads.

### Which is updated more often, 電力需給 or 指数一覧?

電力需給 ships an update monthly, and 指数一覧 weekly. Most recently, 電力需給 was updated on October 30, 2026 and 指数一覧 on November 8, 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.*