# 极地阳光up vs EasyEnergy

The clearest difference is update cadence: EasyEnergy at every 2 months against 极地阳光up's every 12 months. 极地阳光up's advantage is iOS requirement (12.0 vs 15.6). 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.

极地阳光up ships an update every 12 months, EasyEnergy every 2 months. The most recent releases landed on September 5, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 极地阳光up | EasyEnergy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 71 MB | 107 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zhejiang Wohao Wood Industry Technology Co., Ltd.](https://appshunter.io/developer/1446391117) | [Tellhowdl Digital Technology Co., Ltd.](https://appshunter.io/developer/1719569500) |

## What reviewers say

### 极地阳光up

[App page](https://appshunter.io/ios/app/up/id1320722431)

**In-app purchases:** none


### EasyEnergy

[App page](https://appshunter.io/ios/app/easyenergy/id6473716201)

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

**In-app purchases:** none


## Frequently asked questions

### Is 极地阳光up free?

极地阳光up is free to download, with no in-app purchases.

### Is EasyEnergy free?

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

### Do 极地阳光up or EasyEnergy have ads?

Neither 极地阳光up nor EasyEnergy shows ads.

### Which is updated more often, 极地阳光up or EasyEnergy?

极地阳光up ships an update every 12 months, and EasyEnergy every 2 months. Most recently, 极地阳光up was updated on September 5, 2026 and EasyEnergy on September 24, 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.*