Comparison

DXO 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

DXO

Configure PA systems directly from your iPad. Control DSP modules, activate presets, and make individual adjustments for PSSO PRIME system amplifiers and DXO controllers. Offers features comparable to PC software.

Highlights
  • PA system configuration via iPad
  • Control DSP modules
  • Activate and store presets
  • 10 equalizers per channel
  • Delay, Limiter, Compressor
  • Gain and Master volume control
Features
Read full description

DXO Control provides easy configuration of PA systems directly via iPad. The app supports the DXO-26PRO and DXO-48PRO controllers and the PRIME system amplifier by PSSO. Users gain full control over the built-in DSP modules. Activate presets and make individual adjustments as needed. DXO Control comes with all the features normally provided by the PC software. All features at a glance: • Activating and storing presets • 10 equalizers per each channel with the filter types: bell, high-shelf, low-shelf, notch, all-pass, band-pass, high-pass, low-pass • Delay • Limiter • Compressor • Gain control • Master volume • Low-cut filter • High-cut filter

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

DXO1 screens
Bluetooth Loudspeaker3 screens

Verdict

The call

The clearest difference is rating: Bluetooth Loudspeaker at 4.4 against DXO's 2.6. Bluetooth Loudspeaker also leads on update cadence (every 2 months vs every 64 months). DXO's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, ratings volume 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. DXO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bluetooth Loudspeaker holds the better App Store score, 4.4 against 2.6. Both are backed by a comparable volume of ratings — 11 and 26 respectively.

UpkeepUpdate frequency

DXO ships an update every 64 months, Bluetooth Loudspeaker every 2 months. The most recent releases landed on September 8, 2026 and August 25, 2026 respectively.

Scorecard6 real differences · 4 level
DXO versus Bluetooth Loudspeaker: the parameters behind the verdict, then further details
ParameterDXOBluetooth Loudspeaker
PriceFreeFree
Rating2.6 (11 ratings)4.4 (26 ratings) — better
Positive reviews—77.8% of reviews
Number of ratings1126 — better
Update frequencyEvery 64 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better16.0
Further details — not scored
Size6 MB6 MB
Age rating4+4+
DeveloperSteinigke Showtechnic GmbHWimlog

Customer experience

DXO

All ratings11 ratings
Positive36.4%
Neutral9.1%
Negative54.5%

Bluetooth Loudspeaker

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

In-app purchases

None

DXO

No in-app purchases

2 purchases

Bluetooth Loudspeaker

One-time2
  • Remove ad$2.99
  • Share voice recordings$3.99

Questions

Is DXO free?
DXO 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, DXO or Bluetooth Loudspeaker?
Bluetooth Loudspeaker is rated higher. DXO averages 2.6 out of 5 from 11 ratings, while Bluetooth Loudspeaker averages 4.4 from 26 ratings.
Do DXO or Bluetooth Loudspeaker have ads?
Bluetooth Loudspeaker shows ads; DXO does not.
Which is updated more often, DXO or Bluetooth Loudspeaker?
DXO ships an update every 64 months, and Bluetooth Loudspeaker every 2 months. Most recently, DXO was updated on September 8, 2026 and Bluetooth Loudspeaker on August 25, 2026.

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