# DOWN噹 vs Balance BMS

The clearest difference is rating: DOWN噹 at 5.0 against Balance BMS's 3.8. DOWN噹 also leads on iOS requirement (10.0 vs 12.0). Balance BMS's advantage is review sentiment (31% vs 0%) and update cadence (every 6 weeks vs every 7 months). On price, ratings volume, 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.

DOWN噹 holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews complicate that: 0% of DOWN噹's written reviews are positive against 31% of Balance BMS's, so the app with the better star average is not the one people write more warmly about.

DOWN噹 ships an update every 7 months, Balance BMS every 6 weeks. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DOWN噹 | Balance BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/down/id1563626875/reviews)** | [3.8 (5 ratings)](https://appshunter.io/ios/app/balance-bms/id6467124096/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | 0.0% of reviews | **30.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 52 MB | 56 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen DEPCON Auto Electronic Technology Co.,Ltd.](https://appshunter.io/developer/1563626877) | [所兵 邱](https://appshunter.io/developer/1519230775) |

## What reviewers say

### DOWN噹

[App page](https://appshunter.io/ios/app/down/id1563626875)

Control your vehicle's air suspension system directly from your smartphone. Monitor air spring and tank pressure in real-time. Features a simplified interface for easy operation and supports multiple languages.

**Highlights:** Remote suspension control, Real-time air pressure monitoring, Independent display of four air springs, Air tank pressure display, Simplified user interface, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


### Balance BMS

[App page](https://appshunter.io/ios/app/balance-bms/id6467124096)

This app allows users to connect to and manage lithium batteries via Bluetooth. It provides detailed information about battery status, helps identify and manage individual battery strings, and allows for setting and reading safety parameters. Users can also monitor and be alerted to battery faults.

**Highlights:** Bluetooth battery connection, Battery status query, Identify abnormal batteries, Set battery protection parameters, Monitor battery fault alarms

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DOWN噹 free?

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

### Is Balance BMS free?

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

### Which has better reviews, DOWN噹 or Balance BMS?

DOWN噹 is rated higher. DOWN噹 averages 5.0 out of 5 from 4 ratings, while Balance BMS averages 3.8 from 5 ratings.

### Do DOWN噹 or Balance BMS have ads?

Neither DOWN噹 nor Balance BMS shows ads.

### Which is updated more often, DOWN噹 or Balance BMS?

DOWN噹 ships an update every 7 months, and Balance BMS every 6 weeks. Most recently, DOWN噹 was updated on September 29, 2026 and Balance BMS on October 4, 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.*