# UPOWER TECH vs 智换熊

The clearest difference is update cadence: 智换熊 at every 6 weeks against UPOWER TECH's every 9 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.

UPOWER TECH ships an update every 9 months, 智换熊 every 6 weeks. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | UPOWER TECH | 智换熊 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Size | 24 MB | 67 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京优电新能科技有限公司](https://appshunter.io/developer/1835323389) | [Carbon Cycle Intelligence Convergence (Shenzhen) Energy Management Co., Ltd.](https://appshunter.io/developer/6781523047) |

## What reviewers say

### UPOWER TECH

[App page](https://appshunter.io/ios/app/upower-tech/id6751478923)

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

**In-app purchases:** none


### 智换熊

[App page](https://appshunter.io/ios/app/id6781523044)

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

**In-app purchases:** none


## Frequently asked questions

### Is UPOWER TECH free?

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

### Is 智换熊 free?

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

### Do UPOWER TECH or 智换熊 have ads?

Neither UPOWER TECH nor 智换熊 shows ads.

### Which is updated more often, UPOWER TECH or 智换熊?

UPOWER TECH ships an update every 9 months, and 智换熊 every 6 weeks. Most recently, UPOWER TECH was updated on October 6, 2026 and 智换熊 on October 25, 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.*