Comparison

Cavalier Audio vs S1 & S2 Speaker Controller

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

Head to head
About

Cavalier Audio

Control your smart speaker with this app. Connect to Wi-Fi, set up voice assistants, and customize speaker settings for an enhanced audio experience.

Highlights
  • Connect speaker to Wi-Fi
  • Setup Amazon Alexa
  • Customize controls
  • Works with smart speaker solutions
  • Immersive sound customization
Features
Read full description

The Cavalier app is designed to work with our line of smart speaker solutions with refined craftsmanship, authentic materials and immersive sound with style that sets you apart from the ordinary. The app is used to: - Connect Your Speaker to Wi-Fi - Setup Amazon Alexa (product FW dependent) - Customize Controls

About

S1 & S2 Speaker Controller

Transform your phone into a powerful speaker controller. Stream music from your library, use your phone as a live microphone for karaoke or presentations, and record and play sound clips on demand. Enjoy enhanced control and functionality for your speakers.

Highlights
  • Stream music from phone library
  • Live microphone functionality
  • Record and play sound clips
  • Volume adjustment
  • Wi-Fi and Bluetooth connectivity
Features
Read full description

Use your iPhone as a microphone and cast music from your library to your Speaker with ease! Connect our app to your Speakers via Wifi or Bluetooth and play Music from your phone Library. Search through your favorite songs and adjust volume. Use the Live Microphone to amplify your voice, sing karaoke, or lead presentations. Simply speak directly into your phone to broadcast your voice through your speaker. Please note that you should keep your phone & speaker with a certain distance to avoid uncomfortable echo. Record sound clips and play them on demand with the tap of a button. Save clips and play them whenever you wish. Make your Speaker the most powerful and convenient speaker that you've ever had! Premium Subscriptions Terms & Conditions: - Subscribed users have unlimited use of the Remote and access to all of its Premium features, without ads. - Non-subscribed users can use each Premium feature for a limited number of times per day. - Users can subscribe to three different plans: weekly, monthly & yearly auto-renewing subscriptions - Payment will be charged to iTunes account at confirmation of purchase. - Subscription automatically renews unless auto-renew is disabled at least 24 hours before the end of the current period. - Account will be charged for renewal within 24-hour prior to the end of the current period, and identify the cost of renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of Use: http://uniremotelabs.com/terms-of-use Privacy Policy: http://uniremotelabs.com/privacy-policy Any questions? Contact us: support@uniremotelabs.com

Screenshots

Cavalier Audio4 screens
S1 & S2 Speaker Controller4 screens

Verdict

The call

The clearest difference is rating: S1 & S2 Speaker Controller at 4.4 against Cavalier Audio's 2.0. S1 & S2 Speaker Controller also leads on ratings volume (12K vs 17) and review sentiment (14% vs 0%). Cavalier Audio's advantage is in-app purchases (none vs 10) 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. S1 & S2 Speaker Controller sells 10 in-app purchases, starting at $3.99 per 7 days. Cavalier Audio asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

S1 & S2 Speaker Controller holds the better App Store score, 4.4 against 2.0. That said, the two scores are not equally well evidenced: S1 & S2 Speaker Controller has 12K ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 0% of Cavalier Audio's written reviews are positive against 14% of S1 & S2 Speaker Controller's.

UpkeepUpdate frequency

Cavalier Audio ships an update every 3 months, S1 & S2 Speaker Controller monthly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

Scorecard8 real differences · 2 level
Cavalier Audio versus S1 & S2 Speaker Controller: the parameters behind the verdict, then further details
ParameterCavalier AudioS1 & S2 Speaker Controller
PriceFreeFree
Rating2.0 (17 ratings)4.4 (12K ratings) — better
Positive reviews0.0% of reviews14.0% of reviews — better
Number of ratings1712K — better
Update frequencyEvery 3 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.0 — better15.6
Further details — not scored
Size190 MB167 MB
Age rating4+4+
DeveloperSDI TechnologiesUNIVERSAL REMOTE LABS COMPANY LIMITED

Customer experience

Cavalier Audio

All ratings12 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews12 reviews
Positive0.0%
Neutral16.7%
Negative83.3%

S1 & S2 Speaker Controller

All ratings12,319 ratings
Positive83.7%
Neutral3.3%
Negative12.9%
Written reviews301 reviews
Positive14.0%
Neutral5.0%
Negative81.1%

Bugs and requests

Cavalier Audio

Not enough reviews yet to summarise bugs or requests.

S1 & S2 Speaker Controller

Reported bugs

3 issues
  • App freezes during use
  • Cannot connect to WiFi
  • Volume controls not working

Requested features

3 requests
  • Ability to play from playlists
  • Support for more music services
  • Better integration with smart home devices

In-app purchases

None

Cavalier Audio

No in-app purchases

10 purchases

S1 & S2 Speaker Controller

Subscriptions8
  • Weekly Trial Subscription3 Days trial$3.997 Days
  • Weekly Premium3 Days trial$4.997 Days
  • Weekly Trial Subscription3 Days trial$5.997 Days
Show 5 more
  • Weekly Trial3 Days trial$6.997 Days
  • Monthly Non Trial$11.991 Month
  • Monthly Nontrial 2$12.991 Month
  • Yearly Subscription$24.991 Year
  • Yearly Subscription$29.991 Year
One-time2
  • Lifetime Subcription$24.99
  • Lifetime 3$29.99

Questions

Is Cavalier Audio free?
Cavalier Audio is free to download, with no in-app purchases.
Is S1 & S2 Speaker Controller free?
S1 & S2 Speaker Controller is free to download, with in-app purchases available.
Which has better reviews, Cavalier Audio or S1 & S2 Speaker Controller?
S1 & S2 Speaker Controller is rated higher. Cavalier Audio averages 2.0 out of 5 from 17 ratings, while S1 & S2 Speaker Controller averages 4.4 from 12K ratings.
Do Cavalier Audio or S1 & S2 Speaker Controller have ads?
S1 & S2 Speaker Controller shows ads; Cavalier Audio does not.
Which is updated more often, Cavalier Audio or S1 & S2 Speaker Controller?
Cavalier Audio ships an update every 3 months, and S1 & S2 Speaker Controller monthly. Most recently, Cavalier Audio was updated on November 2, 2026 and S1 & S2 Speaker Controller on November 6, 2026.

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