CA DSP vs EZY
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CA DSP
This utility app provides comprehensive control over audio settings, including EQ, crossovers, and time alignment. Configure all adjustments and DSP functionality remotely via smartphone, tablet, or PC.
- EQ adjustments
- Controllable crossover settings
- Digital time alignment
- Grouping functionality
- Preset and custom memory
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It offers complete control and adjustments, such as EQ, 6/12/24/48 dB controllable crossover, digital time alignment, grouping, preset and custom settings memory. The versatility is endless. All adjustments and DSP functionality are configureed via smartphone, tablet or PC with CA-DSP APP installed.
EZY
Refine your car audio system with advanced DSP technology for unparalleled clarity and depth. This app offers sophisticated tools to meticulously adjust every aspect of your sound, compensating for vehicle interior distortions to achieve audio perfection.
- Ezy DSP technology
- Sophisticated audio refinement tools
- Compensates for vehicle interior distortions
- Achieve audio perfection
- Unparalleled clarity and depth
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This application is meticulously crafted for connoisseurs of automotive and boasts the exclusive Ezy DSP technology. Elevating your car audio experience to unprecedented heights, it empowers you with an array of sophisticated tools to meticulously refine every nuance of your audio system. Through the precision of its DSP audio processor, it adeptly compensates for any distortions introduced by your vehicle's interior, delivering an unparalleled sonic landscape where music is sculpted to perfection. Indulge in a symphony of unparalleled clarity and depth, where every note is rendered with exquisite detail, presenting a stage of auditory splendor before you. Effortlessly achieving audio nirvana has never been more attainable. EZY-DSP APP BELONG DOWN4SOUNDSHOP
Screenshots
Verdict
The clearest difference is rating: CA DSP at 5.0 against EZY's 4.3. CA DSP also leads on update cadence (every 6 weeks vs every 4 months). EZY's advantage is ratings volume (9 vs 1). On price, ads, in-app purchases and monetization model 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.
CA DSP holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: EZY has 9 ratings behind it against 1, so its average is the more settled of the two.
CA DSP ships an update every 6 weeks, EZY every 4 months. The most recent releases landed on July 7, 2026 and August 4, 2026 respectively.
| Parameter | CA DSP | EZY |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.3 (9 ratings) |
| Number of ratings | 1 | 9 — better |
| Update frequency | Every 6 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 18 MB | 11 MB |
| Age rating | 12+ | 4+ |
| Developer | 文栋 顾 | EZY AUDIOPARTS LLC |
Customer experience
CA DSP
EZY
In-app purchases
CA DSP
No in-app purchases
EZY
No in-app purchases
