# ABCopilot vs BMS

The clearest difference is review sentiment: ABCopilot at 67% against BMS's 20%. ABCopilot also leads on ratings volume (66 vs 1) and update cadence (monthly vs every 2 months). BMS's advantage is rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

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

BMS holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ABCopilot has 66 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of ABCopilot's written reviews are positive against 20% of BMS's, so the app with the better star average is not the one people write more warmly about.

ABCopilot ships an update monthly, BMS every 2 months. The most recent releases landed on September 29, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ABCopilot | BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (66 ratings)](https://appshunter.io/ios/app/abcopilot/id6470204330/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bms-tool/id6471949475/reviews)** |
| Number of ratings | **66** | 1 |
| Positive reviews | **66.7% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 51 MB | 40 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MaxCodex LLC](https://appshunter.io/developer/1712870604) | [秀丽 唐](https://appshunter.io/developer/1715570419) |

## What reviewers say

### ABCopilot

[App page](https://appshunter.io/ios/app/abcopilot/id6470204330)

Track your vehicle's service history with detailed visual data and intelligent scheduling. Get insights into maintenance needs and make informed decisions for safe, worry-free travel.

**Highlights:** Vehicle profile with specs, Comprehensive maintenance logging, Visual data summaries, Intelligent service scheduling, Service center visit details

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

**In-app purchases:** none


### BMS

[App page](https://appshunter.io/ios/app/bms-tool/id6471949475)

Monitor and manage your device's battery health with real-time data, historical records, and customizable alerts for over-charge, over-discharge, and temperature. Connect locally via Bluetooth or remotely via Wi-Fi to track battery status, cell performance, and potential issues.

**Highlights:** Real-time battery data (current, voltage, SOC, SOH), Cell-level monitoring, Historical alarm and protection records, Customizable warning values, Bluetooth and Wi-Fi connectivity, Device sharing and management

**In-app purchases:** none


## Frequently asked questions

### Is ABCopilot free?

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

### Is BMS free?

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

### Which has better reviews, ABCopilot or BMS?

BMS is rated higher. ABCopilot averages 4.8 out of 5 from 66 ratings, while BMS averages 5.0 from 1 ratings.

### Do ABCopilot or BMS have ads?

Neither ABCopilot nor BMS shows ads.

### Which is updated more often, ABCopilot or BMS?

ABCopilot ships an update monthly, and BMS every 2 months. Most recently, ABCopilot was updated on September 29, 2026 and BMS on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*