# NBPower vs iGreen+

The clearest difference is rating: iGreen+ at 5.0 against NBPower's 2.0. iGreen+ also leads on update cadence (monthly vs every 2 months). NBPower's advantage is iOS requirement (13.0 vs 15.1). On price, ratings volume, 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.

iGreen+ holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

NBPower ships an update every 2 months, iGreen+ monthly. The most recent releases landed on August 2, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | NBPower | iGreen+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/nbpower/id6446599187/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/igreen-plus/id6459449843/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 30 MB | 75 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hubei Aidian Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1678341476) | [Shenzhen CS Energy Technology Co., Ltd.](https://appshunter.io/developer/1701782506) |

## What reviewers say

### NBPower

[App page](https://appshunter.io/ios/app/nbpower/id6446599187)

Control and monitor electric vehicle AC charging piles. Customize charging functions and view real-time operational status. Designed for NBPower charging station owners.

**Highlights:** Control AC charging piles, Customize charging functions, View operation status, Monitor electric vehicles, NBPower charging station management

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

**In-app purchases:** none


### iGreen+

[App page](https://appshunter.io/ios/app/igreen-plus/id6459449843)

Easily locate and navigate to nearby electric vehicle charging stations. Start and stop charging with a single tap, and view real-time fees and consumption without hidden costs. Enjoy a streamlined user experience with simple login and diverse payment options.

**Highlights:** Easy phone number login, Real-time station search and navigation, One-button charging control, View real-time fees and consumption, Multiple filtering options, Diverse payment methods

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

**In-app purchases:** none


## Frequently asked questions

### Is NBPower free?

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

### Is iGreen+ free?

iGreen+ is free to download, with no in-app purchases.

### Which has better reviews, NBPower or iGreen+?

iGreen+ is rated higher. NBPower averages 2.0 out of 5 from 3 ratings, while iGreen+ averages 5.0 from 2 ratings.

### Do NBPower or iGreen+ have ads?

Neither NBPower nor iGreen+ shows ads.

### Which is updated more often, NBPower or iGreen+?

NBPower ships an update every 2 months, and iGreen+ monthly. Most recently, NBPower was updated on August 2, 2026 and iGreen+ on August 27, 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.*