Comparison

TBB Energy Hub vs Links2

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

Head to head
About

TBB Energy Hub

Monitor your Energy Hub system devices in real time. Track battery status, voltage, and current for the past 12 hours. Optimize charging based on inverter and generator settings.

Highlights
  • Real-time device status
  • 12-hour battery SOC history
  • Battery voltage and current data
  • Optimized charging settings
  • Inverter and generator configuration
Features
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Dedicated designed for Energy Hub system, this APP aims to help you: • Learning working status of the Energy Hub system devices in real time • Records the last 12 hours of battery SOC%, real-time battery voltage and current data, giving you full information about the battery's operation • Appropriate charging according to inverter, generator type and other necessary settings All in all, this APP will be a helpful tool during the usage of TBB's Energy Hub system. Always enjoy your time with TBB's Energy Hub or other products.

About

Links2

Features
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• Install the application, then turn on the device switch. • Open the application and enable Bluetooth. • On the application home page, you can view the operating status and real-time data for utility power, the inverter, MPPT, battery, water tanks, lighting, and various loads. Additionally, you can control the switches for three-way lighting, three-way loads, the water pump, and the inverter. • On the Power page, you can control the inverter’s power switch and configure battery parameters. * At lights page, it can control the power ON and OFF of the lights, adjust the brightness of 4 ways PWM lights, customize the load names, and define the output channels. * At loads page, it can control the power ON and OFF of the lights, customize the load names, and define the output channels. * At Tanks page, it can view the status of water tanks and set the parameter. Note: Do not forget to save the settings that you update.

Screenshots

TBB Energy Hub4 screens
Links24 screens

Verdict

The call

The clearest difference is update cadence: TBB Energy Hub at every 2 months against Links2's every 5 months. 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

TBB Energy Hub ships an update every 2 months, Links2 every 5 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 8 level
TBB Energy Hub versus Links2: the parameters behind the verdict, then further details
ParameterTBB Energy HubLinks2
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.013.0
Further details — not scored
Size64 MB47 MB
Age rating4+4+
DeveloperTBB Power Co., LtdLinkswell Automotive Inc.

In-app purchases

None

TBB Energy Hub

No in-app purchases

None

Links2

No in-app purchases

Questions

Is TBB Energy Hub free?
TBB Energy Hub is free to download, with no in-app purchases.
Is Links2 free?
Links2 is free to download, with no in-app purchases.
Do TBB Energy Hub or Links2 have ads?
Neither TBB Energy Hub nor Links2 shows ads.
Which is updated more often, TBB Energy Hub or Links2?
TBB Energy Hub ships an update every 2 months, and Links2 every 5 months. Most recently, TBB Energy Hub was updated on November 4, 2026 and Links2 on November 8, 2026.

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