# Smart Battery Helper vs GreenOE

The clearest difference is update cadence: Smart Battery Helper at every 5 weeks against GreenOE's every 7 months. 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.

Smart Battery Helper ships an update every 5 weeks, GreenOE every 7 months. The most recent releases landed on September 8, 2026 and July 20, 2026 respectively.

## The numbers

| Metric | Smart Battery Helper | GreenOE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (3 ratings)](https://appshunter.io/ios/app/greenoe/id6745133836/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | — | Free |
| Size | 73 MB | 26 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [深圳市思科尔特科技有限公司](https://appshunter.io/developer/1463943025) | [Shenzhen Boiling Water Technology Co., Ltd.](https://appshunter.io/developer/1688664790) |

## What reviewers say

### Smart Battery Helper

[App page](https://appshunter.io/ios/app/smart-battery-helper/id6455259771)

**Features:** macOS Compatibility

**In-app purchases:** none


### GreenOE

[App page](https://appshunter.io/ios/app/greenoe/id6745133836)

This utility app offers smart battery solutions to optimize device power usage. It aims to enhance the longevity and efficiency of your device's battery. The application is designed for users seeking better power management.

**Highlights:** Smart battery optimization, Enhanced power efficiency, Device battery longevity, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Battery Helper free?

Smart Battery Helper is free to download, with no in-app purchases.

### Is GreenOE free?

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

### Do Smart Battery Helper or GreenOE have ads?

Neither Smart Battery Helper nor GreenOE shows ads.

### Which is updated more often, Smart Battery Helper or GreenOE?

Smart Battery Helper ships an update every 5 weeks, and GreenOE every 7 months. Most recently, Smart Battery Helper was updated on September 8, 2026 and GreenOE on July 20, 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.*