# BAT vs DCHOUSE

The clearest difference is review sentiment: DCHOUSE at 50% against BAT's 24%. BAT's advantage is rating (3.2 vs 2.9) and ratings volume (61 vs 15). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BAT holds the better App Store score, 3.2 against 2.9. Both are backed by a comparable volume of ratings — 61 and 15 respectively. Written reviews complicate that: 24% of BAT's written reviews are positive against 50% of DCHOUSE's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 9, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | BAT | DCHOUSE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (61 ratings)](https://appshunter.io/ios/app/bat-bms/id1611741274/reviews)** | [2.9 (15 ratings)](https://appshunter.io/ios/app/dchouse/id6502391925/reviews) |
| Number of ratings | **61** | 15 |
| Positive reviews | 24.1% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 9 MB | 49 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Grenergy Technology Co.,Ltd.](https://appshunter.io/developer/1602312075) | [厦门一抠能源技术有限公司](https://appshunter.io/developer/1630107626) |

## What reviewers say

### BAT

[App page](https://appshunter.io/ios/app/bat-bms/id1611741274)

Monitor your smart Bluetooth lithium batteries wirelessly from your phone. Track key metrics like state of charge, voltage, current, and temperature. Connect to multiple batteries simultaneously and view their data.

**Highlights:** Wireless Bluetooth connection, Track cycle life, Display SOC, voltage, current, Monitor cell voltage and temperature, Connect to multiple batteries

**Features:** Vision Pro support

**In-app purchases:** none


### DCHOUSE

[App page](https://appshunter.io/ios/app/dchouse/id6502391925)

Monitor the real-time operating conditions and data from your lithium iron phosphate battery management system. Adjust management parameters wirelessly for low-speed motor applications.

**Highlights:** Real-time operating conditions display, Battery management system data, Wireless parameter settings, Lithium iron phosphate battery support, Low-speed motor application focus

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BAT free?

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

### Is DCHOUSE free?

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

### Which has better reviews, BAT or DCHOUSE?

BAT is rated higher. BAT averages 3.2 out of 5 from 61 ratings, while DCHOUSE averages 2.9 from 15 ratings.

### Do BAT or DCHOUSE have ads?

Neither BAT nor DCHOUSE shows ads.

### Which is updated more often, BAT or DCHOUSE?

BAT ships an update every 3 weeks, and DCHOUSE every 3 weeks. Most recently, BAT was updated on September 9, 2026 and DCHOUSE on September 1, 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.*