# MultiBMS vs Resolver Race

The clearest difference is price: Resolver Race at Free against MultiBMS's $0.99. Resolver Race also leads on in-app purchases (none vs 11) and update cadence (daily vs every 4 days). MultiBMS's advantage is chart position (#174 vs unranked) and device support (4 vs 2). On ads there is nothing between them.

Resolver Race is free to download; MultiBMS costs $0.99 up front. MultiBMS sells 11 one-off in-app purchases. Resolver Race asks for nothing beyond the download.

MultiBMS ships an update every 4 days, Resolver Race daily. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | MultiBMS | Resolver Race |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Paid | — |
| Best chart rank | **#174** | — |
| Size | 36 MB | 1 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [stefan peters](https://appshunter.io/developer/1874328616) | [Saed Zakari](https://appshunter.io/developer/1877749593) |

## What reviewers say

### MultiBMS

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

**Currently charting:** #174 Top Paid · Utilities (US App Store)

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 |


### Resolver Race

[App page](https://appshunter.io/ios/app/resolver-race/id6799204678)

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

**In-app purchases:** none


## Frequently asked questions

### Is MultiBMS free?

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

### Is Resolver Race free?

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

### Do MultiBMS or Resolver Race have ads?

Neither MultiBMS nor Resolver Race shows ads.

### Which is updated more often, MultiBMS or Resolver Race?

MultiBMS ships an update every 4 days, and Resolver Race daily. Most recently, MultiBMS was updated on September 22, 2026 and Resolver Race on September 21, 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.*