Comparison

Bluepixel PMT vs BK400

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bluepixel PMT

Features
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Bluepixel has come with a custom platform that has the management of both the departments from one platform only. Bluepixel PMT - The platform manages the Attendance, employees department, salary, Notifications, and related modules. In the future we are soon coming up with a project & lead management module in it, that will help in managing projects, tasks, and clients. Functionalities available at this stage are: --> Dashboard - Analytics. --> CheckIn. --> Attendance. --> Leaves. --> Salary. --> Holidays List. --> Notification list. --> Employee details. --> Departments & profiles. Now don't save your company's data on a third-party server. We can provide you setup to save data on your own server. As data security is a must for us.

About

BK400

Features
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BK400 is a professional Bluetooth car battery diagnostic tool. Connect to BK400 hardware via Bluetooth to monitor real-time voltage, plot live curves, and perform cranking tests, charging tests, and waveform analysis to fully evaluate battery health. Schedule automatic voltage sampling tasks and review historical data with interactive charts across customizable date ranges. Manage multiple devices simultaneously with fully isolated data. Built-in OTA firmware updates keep your device current. Use the vehicle finder to locate your car on a map. Generate professional diagnostic reports with one tap and share them with customers. Supports 15 languages for users worldwide. BK400 是一款专业的汽车蓄电池蓝牙智能检测工具。通过蓝牙连接 BK400 硬件设备,您可以实时监控电池电压、绘制电压曲线,并进行启动测试、充电测试和波形测试,全面评估电池健康状态。支持静态电压采集和定时任务,自动记录历史数据并生成可视化图表,支持按日期范围查看趋势。多设备同时管理,数据完全隔离互不干扰。内置 OTA 固件升级功能,确保设备始终运行最新版本。寻车功能通过地图标注设备位置,轻松找到您的车辆。一键生成包含启动测试与充电测试数据的专业检测报告,方便分享给客户。支持 15 种语言,满足全球用户需求。

Screenshots

Bluepixel PMT4 screens
BK4004 screens

Verdict

The call

The clearest difference is update cadence: BK400 at weekly against Bluepixel PMT's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Bluepixel PMT ships an update every 5 weeks, BK400 weekly. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 5 level
Bluepixel PMT versus BK400: the parameters behind the verdict, then further details
ParameterBluepixel PMTBK400
PriceFreeFree
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size32 MB21 MB
Age rating12+4+
DeveloperBluepixel Technologies LLP祖策 谢

In-app purchases

None

Bluepixel PMT

No in-app purchases

None

BK400

No in-app purchases

Questions

Is Bluepixel PMT free?
Bluepixel PMT is free to download, with no in-app purchases.
Is BK400 free?
BK400 is free to download, with no in-app purchases.
Do Bluepixel PMT or BK400 have ads?
Neither Bluepixel PMT nor BK400 shows ads.
Which is updated more often, Bluepixel PMT or BK400?
Bluepixel PMT ships an update every 5 weeks, and BK400 weekly. Most recently, Bluepixel PMT was updated on October 15, 2026 and BK400 on October 10, 2026.

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