Comparison

Bluetooth Microphone vs Mic to Speaker

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

Head to head
About

Bluetooth Microphone

Transform your iPhone into a live microphone for parties, karaoke, or public speaking. Stream your voice wirelessly to Bluetooth or AirPlay speakers with real-time effects and minimal latency. Enjoy an intuitive interface for easy control and fun voice modulation.

Highlights
  • Live voice streaming
  • Bluetooth and AirPlay support
  • Voice effects (Echo, Robot)
  • One-tap control
  • Karaoke mode
  • Low latency output
Features
Read full description

Bluetooth Microphone: ShareMic turns your iPhone into a live karaoke microphone for any speaker you already own. Connect to a Bluetooth speaker, an AirPlay device or a smart TV, tap once, and your voice fills the room. No hardware to buy, no cables, nothing to pair twice. SING KARAOKE ANYWHERE Your phone becomes the karaoke microphone. Sing over any backing track through the speaker at your party, in the backyard or on vacation, and hear yourself loud and clear with almost no delay. BE HEARD IN ANY ROOM A wireless microphone in your pocket means you can address a classroom, a wedding, a meeting or a crowd without a PA system. Speak normally; the speaker does the work. SOUND THE WAY YOU WANT Choose from 29 voice effects, from echo and reverb for singing to robot, cave and cartoon voices for fun. Voice isolation filters out room noise so only your voice comes through, and you can pick which iPhone microphone to listen with. WORKS WITH WHAT YOU HAVE Any Bluetooth speaker, AirPlay speaker, soundbar or TV becomes your stage. Live indicators show when the mic is on, and one tap starts or stops the session. Bluetooth output keeps latency at a minimum; AirPlay can add a little delay, and the app tells you how to keep it low. WHY SHAREMIC A karaoke microphone app should be simple: open it, connect, sing or speak. ShareMic does exactly that, in your language, with the effects and clarity you need for karaoke nights, announcements and everything in between. Make any speaker your karaoke microphone speaker. Download ShareMic and start singing. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Mic to Speaker

Transform your phone into a wireless microphone that amplifies your voice through Bluetooth speakers with low latency. This app supports live use, recording, and audio workflows, offering real-time voice filters and background operation for seamless audio experiences.

Highlights
  • Wireless microphone with Bluetooth speaker support
  • Real-time voice filters
  • High-quality audio recording
  • Background operation
  • Export and share audio files
  • Stable audio routing
Features
Read full description

Mic To Speaker: MicUp Turn your device into a microphone and amplify your voice through any connected Bluetooth speaker with clarity and low latency. MicUp transforms your phone into a portable microphone system designed for live use, recording, and audio workflows across everyday and professional scenarios. MicUp streams your voice directly to external speakers while offering control, recording, and export features that fit seamlessly into modern audio use cases. Features: ▶ Use your device as a wireless microphone with Bluetooth speaker support ▶ Apply real-time voice filters to shape and enhance audio output ▶ Record microphone sessions with high-quality audio capture ▶ Run in the background for uninterrupted sessions and multitasking ▶ Export and share recorded audio files for reuse across apps and platforms ▶ Stable audio routing suitable for live environments and continuous use Built for users who need to: ▶ Use a karaoke microphone with external speakers ▶ Record voice and audio sessions ▶ Speak clearly during video conferencing and calls ▶ Record podcasts and voiceovers ▶ Support live streaming and content creation ▶ Enhance in-game voice communication ▶ Boost accessibility through amplified speech ▶ Music production and vocal testing workflows Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Bluetooth Microphone4 screens
Mic to Speaker4 screens

Verdict

The call

The clearest difference is review sentiment: Mic to Speaker at 100% against Bluetooth Microphone's 50%. Mic to Speaker also leads on rating (4.8 vs 4.1) and device support (3 vs 1). Bluetooth Microphone's advantage is ratings volume (33 vs 5). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bluetooth Microphone sells 2 in-app purchases, starting at $6.99 per 7 days and Mic to Speaker sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Mic to Speaker holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Bluetooth Microphone has 33 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of Bluetooth Microphone's written reviews are positive against 100% of Mic to Speaker's.

UpkeepUpdate frequency

Bluetooth Microphone ships an update every 6 weeks, Mic to Speaker every 4 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Bluetooth Microphone versus Mic to Speaker: the parameters behind the verdict, then further details
ParameterBluetooth MicrophoneMic to Speaker
PriceFreeFree
Rating4.1 (33 ratings)4.8 (5 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings33 — better5
Update frequencyEvery 6 weeksEvery 4 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size13 MB22 MB
Age rating4+4+
DeveloperNicolas A. RodriguezPablo Paciello

Customer experience

Bluetooth Microphone

All ratings32 ratings
Positive75.0%
Neutral3.1%
Negative21.9%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Mic to Speaker

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Bluetooth Microphone

Subscriptions2
  • Weekly7 Days trial$6.997 Days
  • Yearly – Save 93%$24.991 Year
3 purchases

Mic to Speaker

Subscriptions2
  • PRO Subscription weekly$3.997 Days
  • PRO Subscription 1 year$9.991 Year
One-time1
  • MicUp Pro Lifetime$4.99

Questions

Is Bluetooth Microphone free?
Bluetooth Microphone is free to download, with in-app purchases available.
Is Mic to Speaker free?
Mic to Speaker is free to download, with in-app purchases available.
Which has better reviews, Bluetooth Microphone or Mic to Speaker?
Mic to Speaker is rated higher. Bluetooth Microphone averages 4.1 out of 5 from 33 ratings, while Mic to Speaker averages 4.8 from 5 ratings.
Do Bluetooth Microphone or Mic to Speaker have ads?
Neither Bluetooth Microphone nor Mic to Speaker shows ads.
Which is updated more often, Bluetooth Microphone or Mic to Speaker?
Bluetooth Microphone ships an update every 6 weeks, and Mic to Speaker every 4 weeks. Most recently, Bluetooth Microphone was updated on November 8, 2026 and Mic to Speaker on October 31, 2026.

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