# FMS 智能车管司机 vs 海豚智能BMS

The clearest difference is update cadence: 海豚智能BMS at every 2 weeks against FMS 智能车管司机's every 6 months. FMS 智能车管司机's advantage is iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

FMS 智能车管司机 ships an update every 6 months, 海豚智能BMS every 2 weeks. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | FMS 智能车管司机 | 海豚智能BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 58 MB | 36 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Guangzhou Yame information Technology Co.Ltd.](https://appshunter.io/developer/710437353) | [惠州市佰铭诚电子有限公司](https://appshunter.io/developer/1631994436) |

## What reviewers say

### FMS 智能车管司机

[App page](https://appshunter.io/ios/app/fms/id1456588780)

**In-app purchases:** none


### 海豚智能BMS

[App page](https://appshunter.io/ios/app/bms/id6739831592)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FMS 智能车管司机 free?

FMS 智能车管司机 is free to download, with no in-app purchases.

### Is 海豚智能BMS free?

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

### Do FMS 智能车管司机 or 海豚智能BMS have ads?

Neither FMS 智能车管司机 nor 海豚智能BMS shows ads.

### Which is updated more often, FMS 智能车管司机 or 海豚智能BMS?

FMS 智能车管司机 ships an update every 6 months, and 海豚智能BMS every 2 weeks. Most recently, FMS 智能车管司机 was updated on September 30, 2026 and 海豚智能BMS on October 9, 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.*