NS2 AIR MONITORS vs Knob Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NS2 AIR MONITORS
This app facilitates the setup and management of NS2 v2 wireless speakers. It guides users through Wi-Fi connection for wireless music streaming and allows for speaker management, renaming, and firmware updates.
- Wi-Fi network connection
- Wireless music streaming
- Speaker management
- Speaker renaming
- Firmware updates
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Welcome to the Nocs NS2 Air Monitor app, specially developed for the NS2 v2 wireless speakers. This intuitive app will help you to setup and manage your NS2 Air Monitors v2. The app will walk you through all the simple steps to connect to your Wi-Fi network and start streaming your music wirelessly quickly. It will also help you manage, rename and update the firmware of your speakers. To get started with your NS2 Air Monitors v2 setup, simply launch the app and follow the simple on screen instructions. To get the best experience with your NS2 Air Monitors v2, ensure you have the latest version of this app, as new features and improvements will be added in future updates. Please note that this app is only compatible with NS2 v2, if you currently have v1 please refer to the user manual for setup.
Knob Lab
This application transforms your iOS device into a versatile MIDI controller. It allows you to manage various DAWs and music software remotely via USB, WiFi, or Bluetooth. Create intricate control setups with a single rotary knob, affecting multiple MIDI destinations simultaneously.
- Remote DAW control
- USB, WiFi, Bluetooth connectivity
- Virtual MIDI support
- Audiobus integration
- Complex control mapping
- iPad support
- MIDI logger
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Knob Lab turns your iPhone or iPad into a MIDI controller built around one idea: a single knob can do many things at once. ONE KNOB. MANY MOVES. Map a knob to up to 8 MIDI destinations. Each has its own range, direction, channel and color, so one turn can open a filter, pull the resonance back and bring the delay in over the second half of the sweep. BUILD YOUR OWN MACROS • Control Change, Program Change and Pitch Bend destinations • Name every knob and every destination, so a setup reads at a glance • Invert any range, or start a destination part-way through the turn • Rotate completely, snap to middle, pan left/right, or return to origin on release • A colored lane for every destination shows where each one is A LAYOUT FOR EVERY SETUP Start with one big knob, or unlock layouts with 2, 6 or 12 knobs on a single screen. PLAYS WITH EVERYTHING • Music apps on the same device, through Knob Lab's virtual MIDI output • Computers over Wi-Fi, with a network MIDI session • A Mac over USB or Bluetooth, with Sonic Logic Central • Class-compliant USB MIDI interfaces and synths plugged into your iPhone or iPad MADE FOR TOUCH Large, precise knobs, a quick guided start, Dark, Light and Neon themes, and full support for iPhone Duo in portrait and landscape. The one-knob layout is free. The 2, 6 and 12 knob layouts are in-app purchases, available one at a time or all together.
Screenshots
Verdict
The clearest difference is review sentiment: Knob Lab at 85% against NS2 AIR MONITORS's 17%. Knob Lab also leads on rating (4.2 vs 2.0) and update cadence (every 4 months vs every 9 months). NS2 AIR MONITORS's advantage is in-app purchases (none vs 4) and iOS requirement (9.0 vs 15.0). On price, ads 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. Knob Lab sells 4 one-off in-app purchases. NS2 AIR MONITORS asks for nothing beyond the download.
Knob Lab holds the better App Store score, 4.2 against 2.0. Both are backed by a comparable volume of ratings — 3 and 13 respectively. Written reviews point the same way: 17% of NS2 AIR MONITORS's written reviews are positive against 85% of Knob Lab's.
NS2 AIR MONITORS ships an update every 9 months, Knob Lab every 4 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.
| Parameter | NS2 AIR MONITORS | Knob Lab |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (3 ratings) | 4.2 (13 ratings) — better |
| Positive reviews | 16.7% of reviews | 84.6% of reviews — better |
| Number of ratings | 3 | 13 — better |
| Update frequency | Every 9 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 66 MB |
| Age rating | 17+ | 4+ |
| Developer | Hansong(Nanjing) Technology Ltd. | Uri Nachmias |
Customer experience
NS2 AIR MONITORS
Knob Lab
In-app purchases
NS2 AIR MONITORS
No in-app purchases
Knob Lab
- Two Knob Layout$0.99
- Four/Six Knob Layout$0.99
- Nine/Twelve knob layout.$0.99
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- Unlock all layouts$1.99
Questions
Is NS2 AIR MONITORS free?
Is Knob Lab free?
Which has better reviews, NS2 AIR MONITORS or Knob Lab?
Do NS2 AIR MONITORS or Knob Lab have ads?
Which is updated more often, NS2 AIR MONITORS or Knob Lab?
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