# BHT Control vs SANWU Torch

The clearest difference is update cadence: SANWU Torch at every 8 months against BHT Control's every 33 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.

BHT Control ships an update every 33 months, SANWU Torch every 8 months. The most recent releases landed on September 15, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | BHT Control | SANWU Torch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 8 months** |
| Monetization | Free | — |
| Size | 4 MB | 22 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) | [爱新 周](https://appshunter.io/developer/1581769206) |

## 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


### SANWU Torch

[App page](https://appshunter.io/ios/app/sanwu-torch/id6502980491)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BHT Control free?

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

### Is SANWU Torch free?

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

### Do BHT Control or SANWU Torch have ads?

Neither BHT Control nor SANWU Torch shows ads.

### Which is updated more often, BHT Control or SANWU Torch?

BHT Control ships an update every 33 months, and SANWU Torch every 8 months. Most recently, BHT Control was updated on September 15, 2026 and SANWU Torch on May 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*