Comparison

Controller Diagnostics vs AirMic

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

Head to head
About

Controller Diagnostics

Features
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This app allows you to diagnose your Lykketronic Controller. After opening the app, it will automatically connect to your Lykketronic Controller, and you will be able to read out important diagnostics information such as hardware model, serial numbers, software version and CAN-bus statistics.

About

AirMic

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Turn your iPhone into a powerful wireless microphone, live voice amplifier, and pro recording studio! Whether you need a loud megaphone for an outdoor event, a live mic for a karaoke party, or a high-quality voice recorder for your next podcast, AirMic delivers crystal-clear audio straight to your Bluetooth speaker. KEY FEATURES: • Live Bluetooth Mic & Amplifier Instantly connect your device to any Bluetooth speaker or sound system. Transform your phone into a live megaphone to project and amplify your voice with ultra-low latency. Perfect for announcements or addressing large crowds! • Universal Microphone Support Connect and use your preferred audio input. Whether you are using the built-in device microphone, wired headsets, wireless earbuds, or professional external studio microphones, AirMic seamlessly adapts to capture the best sound possible. • Diverse Audio Filters & Effects Enhance your voice with a wide range of customizable sound filters. Apply professional reverb, studio echo, or explore fun voice-changing effects. Easily adjust the audio output to match any specific environment, mood, or musical style. • Karaoke & Acapella Ready Bring the party anywhere! Use AirMic to sing along to your favorite tunes. Utilize our audio filters to give your vocals that live concert feel, or record clean acapella tracks to showcase your singing talent. • Pro Voice Recording Capture studio-quality audio on the go. Whether you are recording a podcast, capturing a voiceover, or saving important voice notes, our advanced audio engine ensures your sound is crisp, clear, and professional. • Premium Sound Control Easily manage your audio output with our sleek, modern interface. Adjust volume levels, toggle background noise reduction, and tweak your equalizer settings with just a tap. PERFECT FOR: • Teachers, professors, and tour guides needing a portable voice amplifier. • Event hosts and party-goers looking for a quick karaoke setup. • Singers, vocalists, and beatboxers recording acapella. • Podcasters and creators capturing live audio on the go. Stop carrying bulky audio equipment. Download AirMic today and unlock the ultimate all-in-one audio tool right in your pocket! AIRMIC PREMIUM Upgrade to Premium for an ad-free experience, unlimited high-quality voice recording time, and access to all exclusive audio filters and effects. • Subscriptions are billed automatically based on your selected plan. • You can manage or cancel your subscription anytime in your Apple ID Account Settings. Information about the auto-renewal of subscription: Payment will be charged to your Apple ID account at the time of purchase confirmation. Subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Privacy Policy: https://3week.net/app-policy Terms of Use: https://3week.net/app-term-of-use Subscription Policy: https://3week.net/subscription-policy For any questions or inquiries please email me at paweditor@gmail.com

Screenshots

Controller Diagnostics1 screens
AirMic4 screens

Verdict

The call

The clearest difference is in-app purchases: Controller Diagnostics at none against AirMic's 3. On price, update cadence, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. AirMic sells 3 in-app purchases, starting at $4.99 per 7 days. Controller Diagnostics asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Controller Diagnostics versus AirMic: the parameters behind the verdict, then further details
ParameterController DiagnosticsAirMic
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size2 MB89 MB
Age rating4+4+
DeveloperLykketronic ASThanh Le Tran Phuong

In-app purchases

None

Controller Diagnostics

No in-app purchases

3 purchases

AirMic

Subscriptions2
  • Weekly Live Microphone Pro$4.997 Days
  • AirMic: Pro Bluetooth Speaker Mic$19.991 Year
One-time1
  • AirMic Pro: Bluetooth Speaker Mic$29.99

Questions

Is Controller Diagnostics free?
Controller Diagnostics is free to download, with no in-app purchases.
Is AirMic free?
AirMic is free to download, with in-app purchases available.
Do Controller Diagnostics or AirMic have ads?
Neither Controller Diagnostics nor AirMic shows ads.
Which is updated more often, Controller Diagnostics or AirMic?
Controller Diagnostics ships an update every 3 weeks, and AirMic every 3 weeks. Most recently, Controller Diagnostics was updated on September 17, 2026 and AirMic on September 23, 2026.

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