Comparison

MDA931 vs Links2

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

Head to head
About

MDA931

Features
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After connecting App to Car Amplifier with Integrated DSP,  EQ, BASS, TIME ALIGNMENT, PHASE, MUTE, FILTER , SAVE SOUND SETTING TO PHONE, SAVE SOUND SETTING TO AMPLIFIER, LOAD SOUND SETTING FROM PHONE, RCA OUTPUT etc could be controlled through this App. How to use: 1.Install App and turn on power of car 2. Turn on Bluetooth on your iPhone 3,Open App and wait for around 5 seconds, then click “Connect” icon in left corner of bottom. Amplifier will be connected to App automatically. 4.DIY you preferred sound and then click “Save to AMP” icon to save. Or click “ Save to Phone” to save.   Note: 1.Do not exit app during saving and do not turn off power supply, program may be shut down caused by this.

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

MDA9314 screens
Links24 screens

Verdict

The call

The clearest difference is update cadence: MDA931 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

MDA931 ships an update every 2 months, Links2 every 5 months. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 5 level
MDA931 versus Links2: the parameters behind the verdict, then further details
ParameterMDA931Links2
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size4 MB47 MB
Age rating4+4+
Developer杏生 卢Linkswell Automotive Inc.

In-app purchases

None

MDA931

No in-app purchases

None

Links2

No in-app purchases

Questions

Is MDA931 free?
MDA931 is free to download, with no in-app purchases.
Is Links2 free?
Links2 is free to download, with no in-app purchases.
Do MDA931 or Links2 have ads?
Neither MDA931 nor Links2 shows ads.
Which is updated more often, MDA931 or Links2?
MDA931 ships an update every 2 months, and Links2 every 5 months. Most recently, MDA931 was updated on November 12, 2026 and Links2 on November 8, 2026.

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