# ＋watt

> ＋watt (iPhone/iPad app by NextDrive Co..)

- Source: https://appshunter.io/ios/app/watt/id6450982120 (this page in markdown: same URL + `.md`)
- Developer: [NextDrive Co.](https://appshunter.io/developer/1005329987)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 84 MB
- Languages: American English, Japanese, Chinese (Traditional, Taiwan)
- Released: 2024-08-23
- Data updated: 2026-08-19
- User reviews in markdown: https://appshunter.io/ios/app/watt/id6450982120/reviews.md

## What is ＋watt?

+watt is designed to provide a smart, satisfied and safe service in your daily life. 

News feed delivers upgraded experience to easily manage your electricity data. The UI card design helps you control smart home appliances with a single tap on your smartphone. 

+watt is not just a HEMS (Home Energy Management System). +watt provides useful insights for greater energy savings and dozens of advanced IoE services for your family, making your life easier and safer.


## Version history (last 5 releases)

### 1.5.2003 — 2026-08-11

Various stability and performance improvement.

### 1.5.1904 — 2026-07-28

Various stability and performance improvement.

### 1.5.1806 — 2026-07-16

Various stability and performance improvement.

### 1.5.1600 — 2026-06-02

Various stability and performance improvement.

### 1.5.1502 — 2026-05-18

- Device Dashboard Display Optimization: Introduced an ""Advanced Devices"" category to group devices without real-time data charts (e.g., specific ECHONET Lite and Modbus devices), accessible via a new floating banner. - Various stability and performance improvement.

## Apps similar to ＋watt

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [EP CUBE](https://appshunter.io/ios/app/ep-cube/id1638851614) | 4.1 (9) | Free | Utilities |
| [Moixa](https://appshunter.io/ios/app/moixa/id1400433605) | — | Free | Utilities |
| [WATTS Battery](https://appshunter.io/ios/app/watts-battery/id1438346091) | 5.0 (1) | Free | Utilities |
| [スマート温湿度計](https://appshunter.io/ios/app/id6443804289) | — | Free | Utilities |
| [Watt Advisor](https://appshunter.io/ios/app/watt-advisor/id6608980277) | 5.0 (1) | Free | Utilities |
| [蓄電池モニター](https://appshunter.io/ios/app/id1564709868) | — | Free | Utilities |

## More apps by NextDrive Co.

- [Ecogenie](https://appshunter.io/ios/app/ecogenie/id1221386889)
- [Cube for ALLIGATE](https://appshunter.io/ios/app/cube-for-alligate/id1485709258)
- [Ecogenie＋](https://appshunter.io/ios/app/ecogenie/id1536228954)
- [NextDrive WL](https://appshunter.io/ios/app/nextdrive-wl/id1547939393)
- [eホーム2](https://appshunter.io/ios/app/e2/id1556372568)
- [ene-arch](https://appshunter.io/ios/app/ene-arch/id1558612932)

All apps by NextDrive Co.: https://appshunter.io/developer/1005329987

## Related topics

[watt for smart devices](https://appshunter.io/ios/topics/watt-for-smart-devices) · [johnson controls](https://appshunter.io/ios/topics/johnson-controls)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*