# AirGlow vs uPowerTek

The clearest difference is update cadence: AirGlow at every 2 months against uPowerTek's every 7 months. AirGlow also leads on iOS requirement (9.0 vs 11.0). 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.

AirGlow ships an update every 2 months, uPowerTek every 7 months. The most recent releases landed on February 24, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | AirGlow | uPowerTek |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 72 MB | 167 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LumenRadio AB](https://appshunter.io/developer/1443137236) | [Hangzhou Youte Power Co., Ltd.](https://appshunter.io/developer/1637032558) |

## What reviewers say

### AirGlow

[App page](https://appshunter.io/ios/app/airglow/id1450933686)

**Features:** macOS Compatibility

**In-app purchases:** none


### uPowerTek

[App page](https://appshunter.io/ios/app/upowertek/id1637032556)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AirGlow free?

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

### Is uPowerTek free?

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

### Do AirGlow or uPowerTek have ads?

Neither AirGlow nor uPowerTek shows ads.

### Which is updated more often, AirGlow or uPowerTek?

AirGlow ships an update every 2 months, and uPowerTek every 7 months. Most recently, AirGlow was updated on February 24, 2026 and uPowerTek on May 16, 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.*