Comparison

Karaoke Connect vs Bluetooth Loudspeaker

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

Head to head
About

Karaoke Connect

Control your karaoke player with this app. Search for songs using various filters, manage your song list, and even sync video to your device. Enjoy a seamless karaoke experience with smart search and full player control.

Highlights
  • Smart song search (Pinyin, word, index, language, genre)
  • Wi-Fi connection to ACNOS karaoke players
  • Full karaoke player control
  • Sync playing song video to app
  • Easy lyrics view and favorite list
  • Auto song data updates
Read full description

song search/select/control app for ACNOS karaoke players of Soncamedia * smart search: can quickly input 1st-letter (PingYing) or word of song title, composer or artist (with avatar), support search by index, languages, genres, MIDI/KTV/REMIX filters, ... * Wi-Fi connect to all Karaoke Full HD 1080P, MINI/KTV Karaoke Wifi & BeatBox (Mobile Karaoke) models * full control karaoke features on connected player: song book, 1st-Reserved, karaoke music tuning, set scoring/greetings, change into dance mode, ... * WIFI VIDEO: directly sync/show the playing song of connected player on the app screen for singing together * easy lyrics view, look-up song index and add to Favorite List * auto find and update song data on internet

About

Bluetooth Loudspeaker

Amplify your voice through a connected Bluetooth speaker. Use your iPhone or iPad as a wireless microphone for karaoke, teaching, performances, or announcements. Run other music apps in the background for a complete audio experience.

Highlights
  • Amplify voice to Bluetooth speakers
  • Use iPhone/iPad as wireless microphone
  • Background app operation
  • Karaoke singing
  • Volume booster/megaphone
  • Wireless audio amplification
Features
Read full description

Do you want to boost your voice in the public, or love to sing karaoke? If you have a portable bluetooth speaker, this app is a must for your iPhone / iPad. Bluetooth Loudspeaker is an app to amplify your voice output to your wireless connected bluetooth speaker. That is, your iPhone becomes the microphone and the bluetooth speaker becomes a remote loudspeaker within 10 meters distance. As this app can run at background, your iPhone can play mp3 music and let you sing karaoke at the same time. What can you do with a microphone and remote loudspeaker? Who needs this mic and remote loudspeaker? Some examples are: - sing karaoke at home or anywhere, - teaching in a classroom or lecture room, - street performance, live show, - speaker in a large conference room, - garage sale, outdoor sale, pop-up store sale, or other sales promotion, - tour guide at the hot spot, - fan of a sport team, who sing loud to support the favourite sport team in the stadium, - outdoor activities, - works as volume booster or megaphone for your speech, - beach party, birthday party, exhibitions, celebrations and many more cases. With this app, you have a wireless microphone on your hand! Read me first: 1. User must connect to a bluetooth speaker when using this app for voice output. Do NOT choose device internal speaker, as there will be some unwanted echo noise. 2. This app will NOT bluetooth or airplay connect to your remote speaker. User has to manually connect to the speaker first (through Settings > Bluetooth). Then open this app. 3. When using this app to output voice to connected bluetooth speaker, user can put this app as background job and run another music app such as Apple Music (or any music app). To stop, go back to this app and tap the stop button. 4. This app does NOT support wired headset / headphone or bluetooth headset or line-out. 5. This app does not download or play online mp3 music or video. 6. Remember to turn device output volume to about 80-90% maximum (at top right icon), and mic gain to about 40-50% (at bottom slide bar). 7. Some iPad mic is located on top of the device, while most iPhone default mic is at the bottom. From iOS 14 and on, there will be an ads tracking dialog popup once, which is required for new iOS user privacy purpose. We do not collect any data from user or device. Feel free to contact our email support.

Screenshots

Karaoke Connect4 screens
Bluetooth Loudspeaker3 screens

Verdict

The call

The clearest difference is rating: Bluetooth Loudspeaker at 4.4 against Karaoke Connect's 2.5. Bluetooth Loudspeaker also leads on review sentiment (78% vs 45%) and ratings volume (27 vs 8). Karaoke Connect's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bluetooth Loudspeaker sells 2 one-off in-app purchases. Karaoke Connect asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bluetooth Loudspeaker holds the better App Store score, 4.4 against 2.5. Both are backed by a comparable volume of ratings — 8 and 27 respectively. Written reviews point the same way: 45% of Karaoke Connect's written reviews are positive against 78% of Bluetooth Loudspeaker's.

UpkeepUpdate frequency

Karaoke Connect ships an update every 3 months, Bluetooth Loudspeaker every 2 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Karaoke Connect versus Bluetooth Loudspeaker: the parameters behind the verdict, then further details
ParameterKaraoke ConnectBluetooth Loudspeaker
PriceFreeFree
Rating2.5 (8 ratings)4.4 (27 ratings) — better
Positive reviews45.0% of reviews77.8% of reviews — better
Number of ratings827 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size94 MB6 MB
Age rating4+4+
DeveloperSoncamediaWimlog

Customer experience

Karaoke Connect

All ratings8 ratings
Positive37.5%
Neutral0.0%
Negative62.5%
Written reviews40 reviews
Positive45.0%
Neutral10.0%
Negative45.0%

Bluetooth Loudspeaker

All ratings26 ratings
Positive80.8%
Neutral11.5%
Negative7.7%
Written reviews18 reviews
Positive77.8%
Neutral5.6%
Negative16.7%

In-app purchases

None

Karaoke Connect

No in-app purchases

2 purchases

Bluetooth Loudspeaker

One-time2
  • Share voice recordings$2.99
  • Remove ad$2.99

Questions

Is Karaoke Connect free?
Karaoke Connect is free to download, with no in-app purchases.
Is Bluetooth Loudspeaker free?
Bluetooth Loudspeaker is free to download, with in-app purchases available.
Which has better reviews, Karaoke Connect or Bluetooth Loudspeaker?
Bluetooth Loudspeaker is rated higher. Karaoke Connect averages 2.5 out of 5 from 8 ratings, while Bluetooth Loudspeaker averages 4.4 from 27 ratings.
Do Karaoke Connect or Bluetooth Loudspeaker have ads?
Bluetooth Loudspeaker shows ads; Karaoke Connect does not.
Which is updated more often, Karaoke Connect or Bluetooth Loudspeaker?
Karaoke Connect ships an update every 3 months, and Bluetooth Loudspeaker every 2 months. Most recently, Karaoke Connect was updated on October 20, 2026 and Bluetooth Loudspeaker on October 24, 2026.

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