# LCTDBMS vs 凌奈BMS

LCTDBMS and 凌奈BMS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | LCTDBMS | 凌奈BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 37 MB | 30 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lichuang Tongda New Energy(Shenzhen) Co. Ltd.](https://appshunter.io/developer/1722005137) | [Shenzhen Lingnai Intelligent Control Co., Ltd.](https://appshunter.io/developer/1885486453) |

## What reviewers say

### LCTDBMS

[App page](https://appshunter.io/ios/app/lctdbms/id6738772292)

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

**In-app purchases:** none


### 凌奈BMS

[App page](https://appshunter.io/ios/app/bms/id6760645849)

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

**In-app purchases:** none


## Frequently asked questions

### Is LCTDBMS free?

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

### Is 凌奈BMS free?

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

### Do LCTDBMS or 凌奈BMS have ads?

Neither LCTDBMS nor 凌奈BMS shows ads.

### Which is updated more often, LCTDBMS or 凌奈BMS?

LCTDBMS ships an update every 2 weeks, and 凌奈BMS every 2 weeks. Most recently, LCTDBMS was updated on September 11, 2026 and 凌奈BMS on September 13, 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.*