# ゆめアプリ vs 九電eco／キレイライフプラス

The clearest difference is review sentiment: 九電eco／キレイライフプラス at 40% against ゆめアプリ's 5%. 九電eco／キレイライフプラス also leads on iOS requirement (11.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ゆめアプリ | 九電eco／キレイライフプラス |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/eco/id1546417942/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 5.4% of reviews | **39.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | — | Free |
| Size | 26 MB | 37 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [株式会社イズミ](https://appshunter.io/developer/573367030) | [KYUSHU ELECTRIC POWER CO., INC.](https://appshunter.io/developer/1103179870) |

## What reviewers say

### ゆめアプリ

[App page](https://appshunter.io/ios/app/id573367007)

**Features:** Vision Pro support

**In-app purchases:** none


### 九電eco／キレイライフプラス

[App page](https://appshunter.io/ios/app/eco/id1546417942)

This app allows Kyushu Electric Power customers to participate in energy-saving challenges and earn points. Users can shift electricity usage times and reduce consumption to earn PayPay points. It's designed to make energy conservation engaging and rewarding.

**Highlights:** Earn PayPay points for energy saving, Participate in energy usage shift challenges, Receive push notifications for challenges, Gamified approach to energy conservation, Track electricity usage and set goals

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ゆめアプリ free?

ゆめアプリ is free to download, with no in-app purchases.

### Is 九電eco／キレイライフプラス free?

九電eco／キレイライフプラス is free to download, with no in-app purchases.

### Do ゆめアプリ or 九電eco／キレイライフプラス have ads?

Neither ゆめアプリ nor 九電eco／キレイライフプラス shows ads.

### Which is updated more often, ゆめアプリ or 九電eco／キレイライフプラス?

ゆめアプリ ships an update every 5 months, and 九電eco／キレイライフプラス every 5 months. Most recently, ゆめアプリ was updated on November 1, 2026 and 九電eco／キレイライフプラス on November 3, 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.*