What users hate. Clustered.

1- and 2-star reviews fed into NVIDIA NIM gpt-oss-120b, grouped into themes with verbatim examples. Each cluster is a wedge a competitor could exploit.

• Unfair or unexpected charges after free trial

  Users report being charged despite canceling within the free trial period, often for full annual subscriptions without clear warnings.

  12

  reviews
  • “Charged me even though I cancelled within 7 days. Not cool.”
  • “Unfair business practices — I started a 7-day trial. Cancelled on the final day and they then charged me for a full year.”
  • “Charged me for a year after a 7 day free trial — They charged my card after I canceled for a whole year subscription...”
• High subscription cost and perceived lack of value

  Multiple users find the $40/year price point excessive for the features offered, calling it overpriced or not worth the cost.

  9

  reviews
  • “$40 per year — It’s not free. It’s a one week free trial for a $40 subscription. No chance this is worth $40 a year.”
  • “Way too expensive for what it is.”
  • “They want to charge you $40 a year which is way overpriced.”
• Aggressive or misleading sales tactics during onboarding

  Users describe high-pressure prompts, hidden pricing, and deceptive UI that pushes them toward paying before they’ve even used the app.

  8

  reviews
  • “High pressure sales tactics — Used high pressure sales tactics on me as soon as I opened the app...”
  • “Be careful w free version — They constantly try to trick you into making a purchase.”
  • “Just show the price — Download it. Answer endless questions, just to be told you’re going to be paying for it in a few days.”
• Poor battery performance and background resource usage

  Users report extreme battery drain when using the app, suggesting it runs inefficiently or consumes excessive resources in the background.

  3

  reviews
  • “Suspicious Resource hog — It’s crazy how I can play music all night with any app on battery but if you play white noise in this app it cuts through your battery like a hot knife through butter.”
  • “No good. — Plan automatically renewed without any prior notice and it made my account bounce.”
• Lack of free content and limited free features

  Users are frustrated by the minimal number of free sounds and the requirement to pay for basic functionality.

  6

  reviews
  • “No! — Terrible you have to pay for pretty much all the sounds except for like eight.”
  • “Little free options — It had barely any noises that where free”
  • “Paid app — Somehow you have to pay for this”
• Poor customer support and unresponsiveness

  Users report that the developer does not respond to emails or inquiries, making it impossible to resolve billing or technical issues.

  5

  reviews
  • “Developer doesn’t respond — Don’t waste your time emailing the developer. Not sure why they publish their email. They don’t respond.”
  • “Worst customer service — Not sure what’s worse, the unreachable customer service, the amount that they charge or the app!”
  • “I could’ve put zero stars I would.”
• Misleading app description and lack of transparency

  Users feel misled because the app's pricing and subscription model aren't clearly disclosed in the description or during setup.

  5

  reviews
  • “Misleading — The description is misleading. While it’s a free download, they charge after 7 days. Doesn’t say it anywhere in the description, very deceptive!”
  • “Offer Lifetime Tier — No lifetime tier available.”
  • “They don’t say anything about cost, ask about your personal life, age etc and then say that it’ll cost 40 bucks a year.”
• Technical issues with audio output and device compatibility

  Users report problems with sound only playing through phone speakers, not external devices like Sonos, or no sound at all.

  3

  reviews
  • “Other sounds play — What a waste of money, music plays in background of fan noise”
  • “No sound — Sound only comes thru my phone, but NOT the speaker device!!”
  • “Doesn’t connect to my Sonos often. Pain in the butt.”