# VoiceLM vs MultiBMS

The clearest difference is in-app purchases: VoiceLM at none against MultiBMS's 11. MultiBMS's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.2). On price and ads there is nothing between them.

VoiceLM costs $0.49 and MultiBMS $0.99 up front. MultiBMS sells 11 one-off in-app purchases. VoiceLM asks for nothing beyond the download.

## The numbers

| Metric | VoiceLM | MultiBMS |
| --- | --- | --- |
| Price | **$0.49** | $0.99 |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/multibms/id6771097913/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Paid |
| Size | 1 MB | 36 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [OSAMU YAMAGUCHI](https://appshunter.io/developer/1887229233) | [SJP Custom Solutions LLC](https://appshunter.io/developer/1874328616) |

## What reviewers say

### VoiceLM

[App page](https://appshunter.io/ios/app/voicelm/id6761004648)

**Features:** macOS Compatibility

**In-app purchases:** none


### MultiBMS

[App page](https://appshunter.io/ios/app/multibms/id6771097913)

Monitor multiple Bluetooth-enabled battery management systems from your iPhone. View detailed pack voltage, cell voltages, current, power, state of charge, and temperature. Build custom battery groups and visualize charging activity.

**Highlights:** Connect to multiple BMS devices, Detailed pack and cell diagnostics, Build custom parallel/series battery groups, Visualize charging and discharging, Apple Watch companion preview, Supports JiKong and JBD/Xiaoxiang hardware

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| E-Bike Rally | $0.99 | one-time |
| Bus Life | $0.99 | one-time |
| Off Grid | $0.99 | one-time |
| Minimal White | $0.99 | one-time |
| Retro Terminal | $0.99 | one-time |
| Marine | $0.99 | one-time |
| Arctic Ice | $0.99 | one-time |
| Matrix Code | $0.99 | one-time |
| Emergency | $0.99 | one-time |
| CAT Equipment | $0.99 | one-time |
| Aviation | $0.99 | one-time |


## Frequently asked questions

### Is VoiceLM free?

VoiceLM costs $0.49, with no in-app purchases.

### Is MultiBMS free?

MultiBMS costs $0.99, and also offers in-app purchases.

### Do VoiceLM or MultiBMS have ads?

Neither VoiceLM nor MultiBMS shows ads.

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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.*