Comparison

Rivers 4K vs Ask for Sonos

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

Head to head
About

Rivers 4K

Features
Read full description

Rivers 4K More than 30 different rivers Relax your eyes with this fantastic 4K Rivers! Do you want to put a river in your house? or maybe put it as wallpaper for your phone, iPad or Apple TV? Now with Ríos 4K it is possible. Download this application and enjoy with your partner or friends the relaxing 4K or HD images of a wonderful River for Apple TV, iPhone or iPad. Main features: Playback • 4K and HD videos • Endless loop playback • Shuffle mode • Background playback while using other apps • Sleep timer: video automatically stops when you fall asleep • Playback speed (0.25x to 2x) Large Screen • Compatible with Apple TV via AirPlay • Compatible with Chromecast for HD viewing on your TV Customization • 5 visual effects: snow, powder snow, rain, sparkles, and confetti • 4 display layouts: list, grid, single circle, or double circle • Bookmark your favorite videos for quick access • Dark mode support • Clock: display the clock on screen (digital/analog) • Appointments: display text on screen • Calendar: display upcoming calendar events Content • Over 30 different content options • New content added regularly Privacy Policy: http://kissappsl.com/pages/privacy-policy/ Terms of Use (EULA): http://kissappsl.com/terms-of-use/

About

Ask for Sonos

Discover commands and create custom phrases for your Sonos devices. This app allows direct voice interaction and offers a fun way to explore responses, making your smart speaker experience more engaging. It's designed to help you unlock the full potential of your Sonos system.

Highlights
  • Learn Sonos commands
  • Create custom phrases
  • Direct voice interaction
  • Explore Sonos responses
  • Share custom phrases
  • Party game feature
Features
Read full description

No.1 Sonos guide! Ask for Sonos, is a revolutionary must have for music in your home. Learn many, many commands for your Sonos. Unlock your investment in your Sonos powered device with our fun new Sonos App for the Sonos device! Use our Ask for Sonos App for the Sonos device, to create your own sayings for your Sonos device, and then share them with your friends! You can also use our Ask for Sonos App for the Sonos device, to talk directly to your Sonos device, without you saying a word! Download our Ask for Sonons App for the Sonos device, for many, many different questions that you can ask Sonos. You'll be rolling in the aisles with some of the answers! Invite our Ask for Sonos App for the Sonos device to a party, and get your friends to guess Sonos' response to your questions! Works with Sonos devices. ** NOTE: This App is NOT sponsored, authorised or affiliated with Sonos ** RTA Apps Ltd

Screenshots

Rivers 4K3 screens
Ask for Sonos3 screens

Verdict

The call

The clearest difference is price: Ask for Sonos at Free against Rivers 4K's $0.99. Rivers 4K's advantage is ads (none vs shown) and update cadence (every 3 months vs every 9 months). On in-app purchases, device support and iOS requirement 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

Ask for Sonos is free to download; Rivers 4K costs $0.99 up front. Rivers 4K sells 2 in-app purchases, starting at $0.99 per month and Ask for Sonos sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rivers 4K ships an update every 3 months, Ask for Sonos every 9 months. The most recent releases landed on October 23, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Rivers 4K versus Ask for Sonos: the parameters behind the verdict, then further details
ParameterRivers 4KAsk for Sonos
Price$0.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 months — betterEvery 9 months
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod, Apple TV — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size60 MB17 MB
Age rating4+4+
DeveloperKISSAPP, S.L.RTA Apps Ltd

In-app purchases

2 purchases

Rivers 4K

Subscriptions2
  • Rivers Full Version$0.991 Month
  • Rivers Full Version$8.991 Year
1 purchases

Ask for Sonos

One-time1
  • Remove Adverts$0.99

Questions

Is Rivers 4K free?
Rivers 4K costs $0.99, and also offers in-app purchases.
Is Ask for Sonos free?
Ask for Sonos is free to download, with in-app purchases available.
Do Rivers 4K or Ask for Sonos have ads?
Ask for Sonos shows ads; Rivers 4K does not.
Which is updated more often, Rivers 4K or Ask for Sonos?
Rivers 4K ships an update every 3 months, and Ask for Sonos every 9 months. Most recently, Rivers 4K was updated on October 23, 2026 and Ask for Sonos on October 5, 2026.

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