# BartechWifiUtility vs Rai Persistent Terminal

The clearest difference is update cadence: Rai Persistent Terminal at every 3 days against BartechWifiUtility's every 8 days. BartechWifiUtility's advantage is iOS requirement (10.0 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.

BartechWifiUtility ships an update every 8 days, Rai Persistent Terminal every 3 days. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | BartechWifiUtility | Rai Persistent Terminal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Size | 7 MB | 23 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Bartech Systems International](https://appshunter.io/developer/566010579) | [瑞艾科技](https://appshunter.io/developer/1325500279) |

## What reviewers say

### BartechWifiUtility

[App page](https://appshunter.io/ios/app/bartechwifiutility/id1341133503)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rai Persistent Terminal

[App page](https://appshunter.io/ios/app/rai-persistent-terminal/id6757976794)

**In-app purchases:** none


## Frequently asked questions

### Is BartechWifiUtility free?

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

### Is Rai Persistent Terminal free?

Rai Persistent Terminal is free to download, with no in-app purchases.

### Do BartechWifiUtility or Rai Persistent Terminal have ads?

Neither BartechWifiUtility nor Rai Persistent Terminal shows ads.

### Which is updated more often, BartechWifiUtility or Rai Persistent Terminal?

BartechWifiUtility ships an update every 8 days, and Rai Persistent Terminal every 3 days. Most recently, BartechWifiUtility was updated on September 10, 2026 and Rai Persistent Terminal on September 18, 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.*