V vs NNVA Alerting
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
V
This app provides remote control functionality for the V-160HD Streaming Video Switcher. It allows users to operate most functions from an iPad's touch interface, offering extended control during events and flexible setup options.
- Remote control for V-160HD
- Switch video and mix audio
- Monitor video output
- Control PTZ cameras
- Trigger macros and presets
- Wired or wireless operation
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-Headline- Remote Control App for the V-160HD Streaming Video Swicher -Thumbnail Caption- Dedicated iPad app for remotely controlling the Roland V-160HD Streaming Video Swicher. -Overview- The free V-160HD Remote app allows you to operate most functions on the V-160HD Streaming Video Swicher from the convenience of your iPad’s touch interface. Use the app for extended control during events, remotely adjust settings from different spots in a venue, and free up the V-160HD’s preview monitor for other functions. -Bullets- · iPad remote control app for the V-160HD · Wired or wireless operation · Connects via USB, Bluetooth, or a local Wi-Fi network · Switch video and mix audio · Monitoring video output sources on iPad · Specify the video effect assigned to each bus · Adjust audio volume and effect levels · Set up and cue the sequencer · Set up and trigger macros and preset memories · Control PTZ cameras · Trigger a connected video recorder · Adjust the video output · Access system settings -Detail- Where to Find the V-160HD Remote App For download and compatibility information, visit the V-160HD Remote page on the App Store for iPad. -Detail- Operation Notes · To use the V-160HD Remote app, the V-160HD must be running Version 3.00 or later. · For instructions on setting up communication between the V-160HD and your iPad, refer to the V-160HD Remote Connection Guide. · For other related settings, refer to the V-160HD Reference Manual. · For video monitoring, V-160HD and iPad* need to be connected with USB-C 3.0 cable. *Requires a 3rd generation iPad Pro/5th generation iPad Air or later with USB-C (USB 3.0) and iPadOS 17 or later
NNVA Alerting
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Mach Alert is a full featured fire station alerting (FSA) solution designed to provide state of the art alerting functionality and reliability to public safety answering points (PSAP), fire and EMS facilities, and, with optional add-ons, to first responders in the field. Whether operating as a standalone system or via interface to a computer aided dispatch (CAD) product, Mach Alert is designed to minimize time spent dispatching at the 911 center and maximize the amount of critical information delivered to first responders when they need it most with tones, voice, and a robust catalog of add-ons and customization options. The Mach Alert Mobile Application is an optional companion for full Mach Alert FSA systems. Like functionality is only available with an associated services agreement.
Screenshots
Verdict
The clearest difference is update cadence: V at every 3 months against NNVA Alerting's every 24 months. NNVA Alerting's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
V ships an update every 3 months, NNVA Alerting every 24 months. Both last shipped on November 3, 2026.
| Parameter | V | NNVA Alerting |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 42.9% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months — better | Every 24 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Roland Corporation | Mach Alert Inc. |
In-app purchases
V
No in-app purchases
NNVA Alerting
No in-app purchases









