A540DSP vs GTD 11012A
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
A540DSP
Control your car amplifier's audio settings, including EQ, bass, and time alignment, directly from your phone. Save and load custom sound profiles for a personalized listening experience.
- EQ control
- Bass adjustment
- Time alignment
- Phase and mute settings
- Filter control
- Save sound settings to phone
- Save sound settings to amplifier
- Load sound settings from phone
Read full descriptionHide full description
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.
GTD 11012A
Read full descriptionHide full description
· App for GTD 11012 A. · Blaupunkt GTD 11012 Ais Digital Signa Process(DSP)with a built-in Class AB Amplifier.It offers high accuracy of audio tuning.It tightensthe control over audio output signal accuracy for optimum music enjoyment.It incorporates 10-CH High/2-CH Low-Level Inputs and 12-CH High-Level/Low-Level Outputs. This app allow you to control: 1.Basic functions include adjustment of the main volume,outputs,delay,equalizer and mixer. 2.Configuration setting 3.Load sound effect presets Benefits: ·Easily switch between audio sources. ·Control the delaying of audio output. ·Adjust equalizer &frequency filtering. Remarks: ·Compatible with Blaupunkt GTD 11012 Aonly. ·Distance between DSP &smartphone is approx.5M in an open field Contact information:Facebook Blaupunkt.Asia Instagram:Blaupunkt.APAC Business:sales@blapac.com Help:service@blapac.com Website:www.blaupunkt.com Asia Pacific Region:Australia,Brunei,Cambodia,China,Fiji,Hong Kong,IndonesiaJapan,Laos,Lebanon,Macao,Malaysia,Myanmar,New Zealand,Pakistan,Philippines,Taiwan,Singapore,Korea,Thailand,Vietam
Screenshots
Verdict
The clearest difference is update cadence: GTD 11012A at every 14 months against A540DSP's every 47 months. GTD 11012A also leads on iOS requirement (9.0 vs 15.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
A540DSP ships an update every 47 months, GTD 11012A every 14 months. Both last shipped on October 25, 2026.
| Parameter | A540DSP | GTD 11012A |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 47 months | Every 14 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | 杏生 卢 | Blapac Sdn Bhd |
In-app purchases
A540DSP
No in-app purchases
GTD 11012A
No in-app purchases
