--- title: "Monotone: Sleep Stories - Reviews, Revenue and Downloads in China | Apple App Store" description: "Sleep isn't a luxury. It's a performance tool. Monotone is the sleep audio app for adults who are done counting sheep. Narrated sleep stories, immersive soundscapes, and guided wind-downs — all engin" --- # Monotone: Sleep Stories — China ![Monotone App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/42/0f/2b/420f2bc0-c6a1-6c7e-49fe-582bff1c33c2/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Rui Costa](https://apptail.io/developer/rui-costa-WkEd) **Category:** Lifestyle **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.ruicosta.boringsounds **Store:** Apple App Store **Country:** China **Version:** 4 (released 2026-06-12) **Original Release:** 2026-03-30 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6757550521) **AppTail Page:** [https://apptail.io/app/monotone-sleep-stories-sznz/china](https://apptail.io/app/monotone-sleep-stories-sznz/china) ## Monotone Description Sleep isn't a luxury. It's a performance tool. Monotone is the sleep audio app for adults who are done counting sheep. Narrated sleep stories, immersive soundscapes, and guided wind-downs — all engineered to get you out of your head and into deep, restorative sleep. Our sleep stories for adults aren't bedtime fluff. They're precisely crafted narratives — slow-paced, richly descriptive, and deliberately boring in the best way — designed to quiet an overactive mind and carry you to sleep before the story ends. Built for adults. Designed for real life. Stressful day? Racing thoughts? Can't switch off? Monotone is built for exactly that moment. Premium audio content that meets you where you are and guides you somewhere better. Sleep Stories for Adults - Long-form, narrated stories crafted to dissolve tension and slow your thoughts. New stories added every week. Soundscapes & Atmospheres - Layered, high-fidelity audio environments. Rain on glass. Deep forest. Slow static. Find your frequency. Sleep Meditations - Short and long-form meditations built specifically for sleep — not morning motivation, not focus. Just rest. What's inside: Sleep Stories — Literary · Nature Journeys · Mystery · Travel · History · Slow Fiction · Non-Fiction Soundscapes — White noise · Brown noise · Rain · Ocean · ASMR · Ambient · Lo-fi Wind-Downs & Meditations — Body scan · Breathwork · Progressive relaxation · Anxiety relief · Deep sleep · Napping Monotone is for the adult who's tried everything. The one who knows sleep matters but can't seem to get there. We cut the noise — literally — and give you one thing: audio that works. Your best sleep starts tonight. === User Agreements === By downloading Monotone: Sleep Stories you agree to our Terms of Use ( and Privacy Policy ( ## Monotone Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b1/78/55/b1785539-94b8-8e19-b81b-20817a3c749b/Slice_1.2.jpg/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4d/5f/08/4d5f0804-b9a8-43a2-8c09-0c3103be0f88/Slice_2.jpg/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/28/58/9c/28589c4d-b359-c2e1-7f6b-03283ff817d4/Slice_3.jpg/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/92/6d/a2/926da2cd-4ca4-943a-22e2-370cbdbcb740/Slice_4.jpg/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/66/02/19/66021933-b280-8157-51b5-e7a5f5b36fb8/Slice_5.jpg/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/03/72/f1/0372f1ff-ac62-ddb5-8008-d0b822a3ab79/Slice_6.jpg/1284x2778.png) ## Monotone In-App Purchases | Item | Price | |------|-------| | Monthly Plan | ¥38.00 | | Annual Plan | ¥398.00 | ## Monotone Available In - [United Arab Emirates](https://apptail.io/app/monotone-sleep-stories-sznz/united-arab-emirates) - [China](https://apptail.io/app/monotone-sleep-stories-sznz/china) - [Estonia](https://apptail.io/app/monotone-sleep-stories-sznz/estonia) - [Croatia](https://apptail.io/app/monotone-sleep-stories-sznz/croatia) - [Sri Lanka](https://apptail.io/app/monotone-sleep-stories-sznz/sri-lanka) - [Lithuania](https://apptail.io/app/monotone-sleep-stories-sznz/lithuania) - [Luxembourg](https://apptail.io/app/monotone-sleep-stories-sznz/luxembourg) - [Latvia](https://apptail.io/app/monotone-sleep-stories-sznz/latvia) - [North Macedonia](https://apptail.io/app/monotone-sleep-stories-sznz/north-macedonia) - [Peru](https://apptail.io/app/monotone-sleep-stories-sznz/peru) - [Singapore](https://apptail.io/app/monotone-sleep-stories-sznz/singapore) - [Tunisia](https://apptail.io/app/monotone-sleep-stories-sznz/tunisia) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*