# AEC Cloud vs JK BMS

The clearest difference is update cadence: JK BMS at weekly against AEC Cloud's every 3 weeks. AEC Cloud's advantage is iOS requirement (13.0 vs 15.6). 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.

AEC Cloud ships an update every 3 weeks, JK BMS weekly. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | AEC Cloud | JK BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/jk-bms/id6773679719/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 94 MB | 20 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Energy Control Cloud Technology Co., Ltd](https://appshunter.io/developer/1765046101) | [鹏 张](https://appshunter.io/developer/1425725690) |

## What reviewers say

### AEC Cloud

[App page](https://appshunter.io/ios/app/aec-cloud/id6463395191)

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

**In-app purchases:** none


### JK BMS

[App page](https://appshunter.io/ios/app/jk-bms/id6773679719)

This utility app connects via Bluetooth to an active balancer for battery management. It allows for real-time monitoring of system status, setting operational parameters, and controlling battery management devices.

**Highlights:** Real-time status monitoring, Running parameter settings, Battery management system device control, Bluetooth connectivity, Active balancer integration

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

**In-app purchases:** none


## Frequently asked questions

### Is AEC Cloud free?

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

### Is JK BMS free?

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

### Do AEC Cloud or JK BMS have ads?

Neither AEC Cloud nor JK BMS shows ads.

### Which is updated more often, AEC Cloud or JK BMS?

AEC Cloud ships an update every 3 weeks, and JK BMS weekly. Most recently, AEC Cloud was updated on September 22, 2026 and JK BMS on September 12, 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.*