# BHT Control vs Authenticator for RBLX

The clearest difference is in-app purchases: BHT Control at none against Authenticator for RBLX's 5. Authenticator for RBLX's advantage is update cadence (every 4 months vs every 33 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator for RBLX sells 5 in-app purchases, starting at $4.99 per 7 days. BHT Control asks for nothing beyond the download.

BHT Control ships an update every 33 months, Authenticator for RBLX every 4 months. The most recent releases landed on November 2, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BHT Control | Authenticator for RBLX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 4 MB | 92 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WYBOTICS CO.,LTD](https://appshunter.io/developer/1035099187) | [FOSTER DEV LIMITED](https://appshunter.io/developer/1842121203) |

## What reviewers say

### BHT Control

[App page](https://appshunter.io/ios/app/bht-control/id1035099188)

This application allows users to remotely control their swimming pool cleaners via a smartphone. It enables manual directional control, automatic start/stop functions, and custom cleaning modes for different pool areas.

**Highlights:** Manual directional control (forward, backward, left, right), Auto-start and auto-stop functions, Customizable auto-running modes, Floor and wall cleaning settings, Bluetooth connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator for RBLX

[App page](https://appshunter.io/ios/app/authenticator-for-rblx/id6753009658)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is BHT Control free?

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

### Is Authenticator for RBLX free?

Authenticator for RBLX is free to download, with in-app purchases available.

### Do BHT Control or Authenticator for RBLX have ads?

Neither BHT Control nor Authenticator for RBLX shows ads.

### Which is updated more often, BHT Control or Authenticator for RBLX?

BHT Control ships an update every 33 months, and Authenticator for RBLX every 4 months. Most recently, BHT Control was updated on November 2, 2026 and Authenticator for RBLX on October 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.*