K vs DMA Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
K
Control and manage K-array active subwoofers and amplifiers directly from your mobile device. Adjust output configurations, load presets, route signals, and monitor system performance via Wi-Fi connection.
- Direct management of K-array active subwoofers
- Control Kommander-KA amplifiers with DSP
- Wi-Fi connectivity to amplifiers
- Manage output configuration
- Load loudspeaker presets
- Design signal routing
- Control audio level
- Monitor system performance
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K-array Connect is the mobile app providing direct managing and control over K-array active subwoofers Thunder-KS and Kommander-KA amplifiers with DSP. Use your mobile device (smartphone or tablet) and connect it Wi-Fi to K-array KS and KA amplifiers with DSP: launch K-array Connect to manage the output configuration, load the loudspeakers presets, design the signal routing, control audio level and monitor the system performance.
DMA Connect
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The DMA Connect app provides wireless control of RCF DMA series Business Music amplifiers. Thanks to its accurate and user-friendly interface, it gives access to DMA settings such as input and output levels, equalizers, routing, speaker presets selection, device information and real-time vu-meters. Advanced settings for expert users are also available together with useful facilities (customizable names for input, outputs and devices). The app is available for free download on Apple Store. It shall be used in combination with BT BOARD DMA, the additional board that connects DMA amplifiers to mobile devices over Bluetooth, allowing audio streaming and control. DMA Connect offers a complete set of configuration functions and real-time information: - input settings (level, mute, 3-band equalizer) - output settings (level, mute, bass-enhancer, routing, speakers’ preset selection) - global mute - output signals graphic VU-Meters - device information - customizable device, input and outputs names - advanced input management for more skilled users - BT BOARD DMA firmware update
Screenshots
Verdict
The clearest difference is iOS requirement: DMA Connect at 8.0 against K's 13.4. On price, update cadence, ads and in-app purchases 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 1, 2026 and September 10, 2026 respectively.
| Parameter | K | DMA Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 | 8.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | K-array s.u.r.l. | RCF spa |
In-app purchases
K
No in-app purchases
DMA Connect
No in-app purchases
