# uPowerTek vs NFConfig

The clearest difference is update cadence: NFConfig at every 4 days against uPowerTek's every 7 months. uPowerTek's advantage is iOS requirement (11.0 vs 13.0). 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.

uPowerTek ships an update every 7 months, NFConfig every 4 days. The most recent releases landed on May 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | uPowerTek | NFConfig |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Size | 167 MB | 22 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Youte Power Co., Ltd.](https://appshunter.io/developer/1637032558) | [Shenzhen Wanxiu Electronics Co., Ltd.](https://appshunter.io/developer/1750547805) |

## What reviewers say

### uPowerTek

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

**Features:** macOS Compatibility

**In-app purchases:** none


### NFConfig

[App page](https://appshunter.io/ios/app/nfconfig/id6575361057)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uPowerTek free?

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

### Is NFConfig free?

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

### Do uPowerTek or NFConfig have ads?

Neither uPowerTek nor NFConfig shows ads.

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

uPowerTek ships an update every 7 months, and NFConfig every 4 days. Most recently, uPowerTek was updated on May 16, 2026 and NFConfig on September 17, 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.*