My Microphone vs Car Key
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Microphone
Transform your device into a live microphone or a portable karaoke machine. Easily connect to sound systems or Bluetooth for amplified voice, presentations, or singing along to synced lyrics with various audio effects.
- Live microphone functionality
- Karaoke mode with synced lyrics
- Audio output options (AirPlay, headphones)
- Equalizer and audio effects
- Multiple microphone types
- Portable megaphone
- AI voice enhancement
- Cloud file import
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Turn your iOS device into a live microphone or a portable karaoke system with My Microphone. Our app connects easily to stereo systems or via Bluetooth, delivering high-quality audio for presentations, recording, or amplifying your voice wherever you need it. Want to switch from recording your voice to recording a song? Our app is perfect as a karaoke microphone! The built-in KARAOKE MODE allows you to upload any track and sing along with perfectly synced lyrics in any language! - Main features - ONE-TAP RECORDING > Record audio instantly with our simple, one-click button. OUTPUT OPTIONS > Select your preferred audio output source – connect to external speakers and headphones via AirPlay, or use your device’s built-in audio. EQUALIZER & EFFECTS > Achieve perfect sound with our equalizer (15 kHz - 300 Hz); > Add depth and dimension with concert hall reverb, echo, choir, flanger, and distortion; > Customize effects with adjustable settings like delay time, repetitions, depth, and frequency. MICROPHONE VARIETY > Choose from a wide range of microphone types with unique settings – dynamic, condenser, stage, valve, studio, and vintage. PORTABLE MEGAPHONE > Boost your voice for clear communication in any environment. AI ENHANCEMENT > Improve recording quality by reducing noise and enhancing vocals with AI. SONG COLLECTION > Enjoy a handpicked collection of popular songs as background music for your speech recordings and other creative projects. IMPORT FROM CLOUD > Record over your favorite music! Upload audio files directly from your device storage, or access your recordings from popular cloud service: - iTunes - Google Drive - Dropbox - OneDrive - Yandex Disk Speak, sing, record, amplify – download My Microphone now! https://peakygroup.com/privacy https://peakygroup.com/tos
Car Key
Control and manage your vehicle remotely using your smartphone. This app provides smart information services and intelligent control for your car's advanced features.
- Remote vehicle start
- Intelligent vehicle management
- Smart dynamic information services
- Intelligent vehicle control
- Smartphone connectivity
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Car Key远程启动系统是通过智能手机与车辆的无缝连接,实现对车辆智能管理、车辆智能动态信息服务和车辆智能化控制的一款给汽车智能配置升能的产品。
Screenshots
Verdict
The clearest difference is rating: My Microphone at 4.2 against Car Key's 1.9. My Microphone also leads on ratings volume (1.7K vs 15) and update cadence (every 3 weeks vs every 4 months). Car Key's advantage is in-app purchases (none vs 13) and ads (none vs shown). On price 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. My Microphone sells 13 in-app purchases, starting at $6.99 per 7 days. Car Key asks for nothing beyond the download.
My Microphone holds the better App Store score, 4.2 against 1.9. That said, the two scores are not equally well evidenced: My Microphone has 1.7K ratings behind it against 15, so its average is the more settled of the two.
My Microphone ships an update every 3 weeks, Car Key every 4 months. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.
| Parameter | My Microphone | Car Key |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (1.7K ratings) — better | 1.9 (15 ratings) |
| Positive reviews | 12.4% of reviews | — |
| Number of ratings | 1.7K — better | 15 |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 167 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Peaky Group | Guangzhou Zhongxing Electronic Technology Co., Ltd. |
Customer experience
My Microphone
Car Key
In-app purchases
My Microphone
- 1 Week Premium Subscription$6.997 Days
- 1 month subscription3 Days trial$9.991 Month
- My Studio Singing Recorder3 Days trial$14.991 Month
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- My Studio Singing Recorder1 Month trial$14.991 Month
- 1 Month Subscription3 Days trial$19.991 Month
- 1 Month Subscription$19.991 Month
- 3 months subscription3 Days trial$19.993 Months
- Microphone Live Streaming Tool3 Days trial$24.993 Months
- Microphone Live Streaming Tool3 Days trial$34.991 Year
- 2 Months Subscription3 Days trial$39.992 Months
- Remove Ads$4.99
- Full Pack Sale$15.99
- Recording Studio: Song Maker$31.99
Car Key
No in-app purchases









