
OohSleep
Sleep Cycle
Pillow for iOS
Calm
SleepScore
Insight Timer
Simple Habit
Eunai
0xProcessing
BitPay
Coinbase
CoinGate
CoinPayments
NOWPayments
Cryptomus
CoinsPaid
OohSleep is a free AI-powered sleep tracker that works entirely in your browser โ no app store download needed.
Key Features: - ๐ค Snoring Detection โ AI analyzes your nighttime audio to detect and score snoring episodes - ๐ Sleep Analysis โ Track sleep duration, quality, and patterns over time - ๐ต White Noise & Sleep Sounds โ Built-in ambient sounds to help you fall asleep faster - ๐ซ Breathing Exercises โ Guided techniques like 4-7-8 and Box Breathing for relaxation - ๐ฑ Works Offline โ Installable PWA, no internet required after first visit - ๐ 100% Free โ No subscription, no hidden fees
Built as a Progressive Web App (PWA), OohSleep runs on any device with a modern browser โ iPhone, Android, tablet, or desktop.
Payment solutions include:
โข Payment forms with or without fixed amount
โข Static Wallets
โข Recurring payments
โข Web3 payments
โข Invoicing
โข Mass payouts
Transparent economics. Only the processing fee applies. There are no setup fee, monthly or hidden charges.
Integration methods:
โข API for full control
โข No-code payment links
Proven reliability. Recognized as โBest Crypto Processing of the Yearโ at Blockchain Life (2024, 2025) and SiGMA (Eurasia 2025, Central Europe 2025, Eurasia 2026), as well as โCrypto Payment Solution of the Yearโ at SiGMA Europe 2023. Ranked TOP 1 Bitcoin payment solution by Bitcoin.com.
Integrate once and start accepting crypto in minutes. Deliver a frictionless payment experience for your users while generating chargeback-free revenue and staying focused on growth.
OohSleep
0xProcessingNo OohSleep videos yet. You could help us improve this page by suggesting one.
OohSleep's answer
OohSleep is a fully browser-based Progressive Web App โ no app store download needed. It combines AI-powered snoring detection, 8 ambient sleep sounds, and 5 guided breathing exercises in one free tool. All data stays 100% local on your device for complete privacy, and it works fully offline after the first visit.
OohSleep's answer
Unlike Sleep Cycle or Pillow, OohSleep requires no installation from an app store โ just open the website and start tracking. It's free with no account required, keeps all your data private on-device (no cloud uploads), and works on any platform (iOS, Android, Windows, Mac) through the browser. Premium is just $14.99/year โ far cheaper than most competitors' subscriptions.
OohSleep's answer
People who want to understand and improve their sleep without committing to expensive apps or subscriptions. This includes light snorers curious about their nighttime sounds, health-conscious individuals tracking sleep patterns, and anyone who uses white noise or breathing exercises to fall asleep. Our users value privacy and simplicity.
OohSleep's answer
OohSleep was born from a simple frustration โ most sleep tracking apps are either too expensive, require invasive permissions, or lock you into a specific platform. We built OohSleep as a Progressive Web App to make quality sleep tracking accessible to everyone, on any device, for free. No app store gatekeepers, no cloud data collection โ just better sleep.
OohSleep's answer
HTML5, CSS3, JavaScript (Vanilla) Web Audio API for sound mixing and playback MediaRecorder API for sleep audio capture AI/ML for snoring detection and sleep analysis Progressive Web App (PWA) with Service Worker for offline support LocalStorage/IndexedDB for privacy-first local data storage
OohSleep's answer
OohSleep is a consumer product designed for individual users. As a newly launched app, we're growing our user base through Product Hunt, social media, and organic search. We serve individual users worldwide who want a free, private, and simple way to track and improve their sleep.
We were looking for a way to accept crypto payments with no changes to the rest of our workflow. After reviewing payment gateways, 0xProcessing was deemed more feasible than others. The setup was simple and once it ran, never required day-to-day attention. The ability to create payment requests is hassle-free and clear for daily transaction uses; hence, there is no confusion.
Following numerous payment drops and unexpected compliance holds with BitPay, we switched our primary checkout flow to 0xProcessing. Our global clients rely on cross-border technology, services, and products. We needed a payment gateway that is used to handling payment processing and wonโt raise flags about something this usual. Actually the onboarding as merchant was quite easy. The API integration into Vettrackโs custom billing stack has taken the dev team the best part of about two afternoons and the docs donโt leave much to the imagination.
To run its day-to-day operations, Stable is used. We rely heavily on this payment links feature, which is completely automated. The VRCS feature converts incoming volatile assets to stablecoins automatically. The latter aspect alone has given adequate protection to our margins during the dips which get tied up in the afternoon. The 18 supported networks includes nearly everything our clients use. The processing time in so minimal, and we have still yet to have our first chargeback or false fraud flag since we started using it. The interface is effective but has glitches.
Since we don't usually process such payments, we werenโt looking for one that was equipped with many sophisticated tools. The first things were reliability and setup that shouldnโt be hard to get used to.
After looking at a number of options Fireblocks included we found 0xProcessing easier to work with. The on-boarding process was simple and the documentation covered the majority of our needs. It has been doing its job with no additional work since implementation.
Sleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.
BitPay - Bitcoin payment gateway. Enterprise-grade solutions, from the pioneer of bitcoin payments.
Pillow for iOS - An iOS companion that helps you sleep better ๐ค
Coinbase - Bitcoin, safe and easy.
Calm - Calm.com can help you reduce stress and increase calm.
CoinGate - CoinGate is a payment gateway for Bitcoin, XRP, Litecoin, Ethereum and 50 other cryptocurrencies.