# マイレモン vs Looopでんき

The clearest difference is update cadence: Looopでんき at every 10 days against マイレモン's every 4 months. マイレモン's advantage is iOS requirement (12.0 vs 16.0). 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.

マイレモン ships an update every 4 months, Looopでんき every 10 days. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | マイレモン | Looopでんき |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/looop/id6444430723/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 7.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 13 MB | 163 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [LEMONGAS CO., LTD.](https://appshunter.io/developer/1558801364) | [株式会社Looop](https://appshunter.io/developer/1287380013) |

## What reviewers say

### マイレモン

[App page](https://appshunter.io/ios/app/id1558801362)

**Features:** macOS Compatibility

**In-app purchases:** none


### Looopでんき

[App page](https://appshunter.io/ios/app/looop/id6444430723)

This app helps users manage their electricity usage to save money and utilize renewable energy. It offers features like electricity price forecasts, future billing predictions, and gamified learning for smart energy consumption. Users can also track their collective impact on the environment through green energy initiatives.

**Highlights:** Electricity price forecasting, Future billing prediction, Gamified smart energy learning, Visualize smart energy usage, Track renewable energy utilization, Green energy initiative participation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is マイレモン free?

マイレモン is free to download, with no in-app purchases.

### Is Looopでんき free?

Looopでんき is free to download, with no in-app purchases.

### Do マイレモン or Looopでんき have ads?

Neither マイレモン nor Looopでんき shows ads.

### Which is updated more often, マイレモン or Looopでんき?

マイレモン ships an update every 4 months, and Looopでんき every 10 days. Most recently, マイレモン was updated on October 16, 2026 and Looopでんき on October 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.*