Comparison

A590DSP vs APEXpulse Battery Control

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

Head to head
About

A590DSP

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

APEXpulse Battery Control

Features
Read full description

Know exactly what your Marstek Venus E battery is doing. APEXpulse gives you real-time monitoring, detailed diagnostics, historical insights, and direct control over your battery. Go beyond the basic numbers to understand how your battery is performing, spot potential problems early, and take control of how and when it charges. • Monitor live battery and AC power, state of charge, backup power, electrical data, and system status • Follow live trends with mini graphs throughout the battery overview • Track battery vitality, including temperatures, cell balance, cycle count, and real-time efficiency • Inspect all 16 battery cells individually and quickly spot weak or imbalanced cells • Explore detailed historical graphs for power, voltage, current, frequency, temperatures, cell balance, and more • Control charging, discharging, state of charge targets, backup power, and power limits directly from the app • Create and manage charge and discharge schedules with an intuitive visual editor • Review pending control changes before writing them to your battery • Manage multiple batteries from one place • Learn what the numbers mean with built-in explanations and battery diagnostics • Use APEXpulse in English, Dutch, or German Built for Marstek Venus E 3.0 batteries using Modbus TCP. Whether you want a quick look at what your battery is doing right now or a deeper understanding of its performance and health, APEXpulse puts the information and controls in one place. APEXpulse is an independent application and is not affiliated with or endorsed by Marstek Energy Co.

Screenshots

A590DSP4 screens
APEXpulse Battery Control4 screens

Verdict

The call

The clearest difference is in-app purchases: A590DSP at none against APEXpulse Battery Control's 1. A590DSP also leads on device support (3 vs 1) and iOS requirement (8.0 vs 18.0). APEXpulse Battery Control's advantage is update cadence (every 8 days vs every 5 weeks). On price and ads 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. APEXpulse Battery Control sells 1 one-off in-app purchase. A590DSP asks for nothing beyond the download.

UpkeepUpdate frequency

A590DSP ships an update every 5 weeks, APEXpulse Battery Control every 8 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 2 level
A590DSP versus APEXpulse Battery Control: the parameters behind the verdict, then further details
ParameterA590DSPAPEXpulse Battery Control
PriceFreeFree
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS8.0 — better18.0
Further details — not scored
Size30 MB4 MB
Age rating4+4+
Developer杏生 卢APEXone bv

In-app purchases

None

A590DSP

No in-app purchases

1 purchases

APEXpulse Battery Control

One-time1
  • APEXpulse Pro Unlock$12.99

Questions

Is A590DSP free?
A590DSP is free to download, with no in-app purchases.
Is APEXpulse Battery Control free?
APEXpulse Battery Control is free to download, with in-app purchases available.
Do A590DSP or APEXpulse Battery Control have ads?
Neither A590DSP nor APEXpulse Battery Control shows ads.
Which is updated more often, A590DSP or APEXpulse Battery Control?
A590DSP ships an update every 5 weeks, and APEXpulse Battery Control every 8 days. Most recently, A590DSP was updated on October 14, 2026 and APEXpulse Battery Control on October 1, 2026.

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