Comparison

S1 & S2 Speaker Controller vs Speaker Intercom

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

Head to head
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

About

Speaker Intercom

Transform your phone into a powerful intercom system. Broadcast audio to any compatible speaker, use it as a walkie-talkie on your Wi-Fi, or send messages using text-to-speech with various voices and sound effects. Easily communicate across rooms remotely.

Highlights
  • Broadcast audio to Bluetooth, AirPlay, and Google Cast speakers
  • Walkie-talkie functionality on the same Wi-Fi network
  • Text-to-speech with voice and sound effect options
  • Remote communication across rooms
  • Push-to-Talk (PTT) for easy transmission
  • Approval required for audio transmission to devices
Features
Read full description

Easily broadcast audio to any room equipped with a speaker, whether it's a Bluetooth speaker, a speaker that supports AirPlay, Google Cast device, or other compatible hardware Use your phone as a walkie-talkie to connect with other app users that are on the same Wi-Fi network Use the text-to-speech feature to transmit audio generated from text. There are dozens of voice options and sound effects to choose from to generate the audio With the ability to talk over connected speakers, users can remotely communicate to any room in their house that has a compatible speaker. The app conveniently transforms a set of speakers into a robust intercom system. Transmitting audio is easy. Simply press the PTT (Push-To-Talk) button to start or stop transmitting audio to selected speakers. By default, all requests to transmit audio to a peer device must be approved by the device receiving the audio. Setup and control is easy and intuitive. Enjoy seamless audio distribution today!

Screenshots

S1 & S2 Speaker Controller4 screens
Speaker Intercom4 screens

Verdict

The call

The clearest difference is ratings volume: S1 & S2 Speaker Controller at 12K against Speaker Intercom's 26. S1 & S2 Speaker Controller also leads on rating (4.4 vs 4.2) and review sentiment (14% vs 0%). Speaker Intercom's advantage is iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and monetization model 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 14 in-app purchases, starting at $2.99 per 7 days and Speaker Intercom sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

S1 & S2 Speaker Controller holds the better App Store score, 4.4 against 4.2. That said, the two scores are not equally well evidenced: S1 & S2 Speaker Controller has 12K ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 14% of S1 & S2 Speaker Controller's written reviews are positive against 0% of Speaker Intercom's.

UpkeepUpdate frequency

S1 & S2 Speaker Controller ships an update monthly, Speaker Intercom every 2 months. The most recent releases landed on September 24, 2026 and August 16, 2026 respectively.

Scorecard5 real differences · 5 level
S1 & S2 Speaker Controller versus Speaker Intercom: the parameters behind the verdict, then further details
ParameterS1 & S2 Speaker ControllerSpeaker Intercom
PriceFreeFree
Rating4.4 (12K ratings) — better4.2 (26 ratings)
Positive reviews14.0% of reviews — better0.0% of reviews
Number of ratings12K — better26
Update frequencyMonthly — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.612.0 — better
Further details — not scored
Size155 MB63 MB
Age rating4+4+
DeveloperUNIVERSAL REMOTE LABS COMPANY LIMITEDRaymond Jones

Customer experience

S1 & S2 Speaker Controller

All ratings12,316 ratings
Positive83.7%
Neutral3.3%
Negative12.9%
Written reviews301 reviews
Positive14.0%
Neutral5.0%
Negative81.1%

Speaker Intercom

All ratings26 ratings
Positive80.8%
Neutral3.8%
Negative15.4%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and 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

Speaker Intercom

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

S1 & S2 Speaker Controller

Subscriptions11
  • Weekly Trial Subscription3 Days trial$2.997 Days
  • Weekly Trial Subscription3 Days trial$3.997 Days
  • Weekly Premium3 Days trial$4.997 Days
Show 8 more
  • Weekly Trial Subscription3 Days trial$5.997 Days
  • Weekly Trial3 Days trial$6.997 Days
  • Monthly Nontrial$6.991 Month
  • Monthly Non Trial$11.991 Month
  • Monthly Nontrial 2$12.991 Month
  • Yearly Subscription$17.991 Year
  • Yearly Subscription$24.991 Year
  • Yearly Subscription$29.991 Year
One-time3
  • Lifetime Subcription$24.99
  • Lifetime 3$29.99
  • Lifetime Offer$29.99
1 purchases

Speaker Intercom

One-time1
  • Remove Ads$4.99

Questions

Is S1 & S2 Speaker Controller free?
S1 & S2 Speaker Controller is free to download, with in-app purchases available.
Is Speaker Intercom free?
Speaker Intercom is free to download, with in-app purchases available.
Which has better reviews, S1 & S2 Speaker Controller or Speaker Intercom?
S1 & S2 Speaker Controller is rated higher. S1 & S2 Speaker Controller averages 4.4 out of 5 from 12K ratings, while Speaker Intercom averages 4.2 from 26 ratings.
Do S1 & S2 Speaker Controller or Speaker Intercom have ads?
Both S1 & S2 Speaker Controller and Speaker Intercom show ads.
Which is updated more often, S1 & S2 Speaker Controller or Speaker Intercom?
S1 & S2 Speaker Controller ships an update monthly, and Speaker Intercom every 2 months. Most recently, S1 & S2 Speaker Controller was updated on September 24, 2026 and Speaker Intercom on August 16, 2026.

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