# BWI vs HINEN

The clearest difference is update cadence: BWI at every 2 months against HINEN's every 34 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.

BWI ships an update every 2 months, HINEN every 34 months. The most recent releases landed on September 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | BWI | HINEN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 34 months |
| Monetization | Free | — |
| Size | 25 MB | 197 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TBB Power Co., Ltd](https://appshunter.io/developer/1089239531) | [CE LINK LIMITED](https://appshunter.io/developer/1676376941) |

## What reviewers say

### BWI

[App page](https://appshunter.io/ios/app/bwi-pm400/id1436461203)

This app provides centralized monitoring and control for vehicle electrical, water, and equipment systems. It enables scene modes for coordinated multi-load interaction and automatic load control based on various environmental factors. The system includes self-protection against circuit faults and diagnostic alerts.

**Highlights:** Real-time monitoring of electrical, water, and equipment, Centralized control of vehicle systems, Scene modes for coordinated load interaction, Automatic load control based on environmental factors, Circuit fault self-protection, Diagnostic and alarm functions

**Features:** macOS Compatibility

**In-app purchases:** none


### HINEN

[App page](https://appshunter.io/ios/app/hinen/id6446358921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BWI free?

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

### Is HINEN free?

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

### Do BWI or HINEN have ads?

Neither BWI nor HINEN shows ads.

### Which is updated more often, BWI or HINEN?

BWI ships an update every 2 months, and HINEN every 34 months. Most recently, BWI was updated on September 10, 2026 and HINEN on October 8, 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.*