Comparison

Rainlayer vs Marrowbone

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

Head to head
About

Rainlayer

Experience lifelike 3D rain audio for sleep, focus, and relaxation. This app uses genuine recordings and advanced technology to create an immersive sound sanctuary, helping you fall asleep faster, concentrate better, and find mental stillness.

Highlights
  • Genuine 3D rain recordings
  • Noise Scan for optimal masking
  • Noise Shape Mixer
  • Rain Journey soundscapes
  • Sleep Timer
  • AirPlay 2 support
  • Lock Screen Controls
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By Franz Bruckhoff, creator of Thunderspace, Windy & Co., trusted by millions for superior experiences Immerse yourself in lifelike rain audio like never before. Rainlayer's genuine 3D rain recordings and cutting-edge technology create an instant escape from daily noise, delivering a premium audio sanctuary wherever you are. And now, in every room of your home. KEY BENEFITS Sleep & Relaxation β€’ Fall asleep faster and transform restless nights into a more peaceful nighttime atmosphere β€’ Immersive high-quality rain audio for headphones β€’ Unwind with gentle rain that helps you feel more at ease Focus & Productivity β€’ Cut through mental noise, clear your mind, make smarter decisions β€’ Stay in the zone with distraction-free ambient rain β€’ Create your ideal focus environment, anytime, anywhere β€’ Block distractions and sharpen your focus Mental Reset & Mindfulness β€’ Escape the noise and settle into mindful stillness with truly natural sound β€’ Reset your mind after back-to-back meetings β€’ Replace unwanted habits with calming, soothing sounds of rain β€’ Reduce distractions and create a sense of mental stillness β€’ Reboot quickly and boost your performance KEY FEATURES β€’ Genuine 3D rain recordings from real-life nature: AI-free, never synthetic β€’ Noise Scan: Rainlayer analyzes the noise around you and plays the rain that masks it best β€’ Noise Shape Mixer: Blend white, pink or brown noise into the rain to mask even more of the world around you β€’ Taptaniumβ„’-certified audio, mastered to perfection β€’ Rain Journey: Program a path through the rainy landscape and listen to a journey β€’ Seamless Exploration: Intuitive mixing with smooth, natural transitions between soundscapes β€’ Infinite Play: Loop your favorite rainscape endlessly for uninterrupted calm, sleep or work β€’ Sleep Timer: Gently fade out to ease into peaceful sleep or end your session β€’ Timer-End Gong: Choose a gentle tone to close out your timer β€’ AirPlay 2: Stream rain to every room in your home β€’ Lock Screen Controls: Manage your soundscape without unlocking your phone β€’ Night Tint: Shift Rainlayer to a warm orange glow for evening sessions β€’ Low Power Mode: Rainlayer rests its 3D landscape to save energy, and the rain plays on β€’ Headphone-Optimized: Deep, immersive 3D sound for noise masking and tranquility β€’ Cutting-edge technology & excellence by Taptaniumβ„’ Research Get Rainlayer now and discover how genuine world-class rain audio can transform your sleep, focus, and productivity. Terms of Service: https://taptanium.com/tos

About

Marrowbone

Features
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A clearer picture of your dog’s everyday care. Track meals, nutrition, weight, body condition, activity and health in one thoughtfully designed place, then bring those records together to understand your dog more clearly over time. Whether you feed raw, fresh, wet, dry or a combination, Marrowbone is designed to support the way you care for your dog. MEALS & NUTRITION Log meals, treats and supplements and build a consistent picture of your dog’s feeding routine. Track different foods, quantities and feeding approaches, with support for raw, mixed and commercial diets. WEIGHT & BODY CONDITION Follow weight and body condition over time and see them alongside the feeding, activity and health records that give those changes context. ACTIVITY & HEALTH Record walks, runs, training and other activity, alongside everyday health observations and check-ins, creating a useful history of your dog’s routine and wellbeing. ONE CONNECTED RECORD Meals, weight, activity and health rarely exist in isolation. Marrowbone keeps them together, helping you look back at what has been happening and build a clearer picture of your dog throughout their life. GO FURTHER WITH MARROWBONE PLUS Marrowbone Plus turns your dog’s growing record into personalised insight, helping you understand meaningful patterns, changes and relationships across their care. With Plus you can: β€’ Receive a personalised 30-day briefing across nutrition, weight, body condition, activity and wellbeing β€’ Explore 7-day and 30-day Nutrition Intelligence β€’ Discover supported patterns across food, digestion, stool quality, itching and energy with Health Insights β€’ See how feeding, activity, weight, body condition and health connect with My Dog Over Time β€’ Use the guided Body Condition Scanner to estimate and track Body Condition Score β€’ Create supplement routines and scheduled reminders β€’ Generate organised vet and nutrition reports β€’ Share care with invited family members or caregivers β€’ Create unlimited dog profiles BUILT FOR REAL DOG OWNERSHIP Dogs change. Routines change. Feeding changes. Marrowbone is designed to grow with them, from the next bowl to a longer-term picture of their everyday care. Start with your dog. Start with the next bowl. Marrowbone is designed to support record keeping and informed dog ownership. Body Condition Scanner results are estimates and should be considered alongside hands-on assessment. Marrowbone does not provide veterinary diagnosis or replace professional veterinary advice. Privacy Policy: https://marrowbone.app/privacy Terms of Use: https://marrowbone.app/terms

Screenshots

Rainlayer4 screens
Marrowbone4 screens

Verdict

The call

Rainlayer and Marrowbone are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Rainlayer sells 3 in-app purchases, starting at $5.99 per month and Marrowbone sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Rainlayer ships an update every 11 days, Marrowbone every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

ScorecardNo meaningful differences
Rainlayer versus Marrowbone: the parameters behind the verdict, then further details
ParameterRainlayerMarrowbone
PriceFreeFree
Positive reviews33.3% of reviewsβ€”
Update frequencyEvery 11 days β€” betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 β€” better15.1
Further details β€” not scored
Size50 MB127 MB
Age rating4+12+
DeveloperFranz BruckhoffMarrowbone Technologies Ltd

In-app purchases

3 purchases

Rainlayer

Subscriptions3
  • Premium (1 Month)2 variants$5.991 Month
  • Premium (1 Year)7 Days trial$39.991 Year
  • Premium (1 Year)2 variants$59.991 Year
2 purchases

Marrowbone

Subscriptions2
  • Marrowbone Plus Monthly$4.991 Month
  • Marrowbone Plus Annual7 Days trial$49.991 Year

Questions

Is Rainlayer free?
Rainlayer is free to download, with in-app purchases available.
Is Marrowbone free?
Marrowbone is free to download, with in-app purchases available.
Do Rainlayer or Marrowbone have ads?
Neither Rainlayer nor Marrowbone shows ads.
Which is updated more often, Rainlayer or Marrowbone?
Rainlayer ships an update every 11 days, and Marrowbone every 2 weeks. Most recently, Rainlayer was updated on October 30, 2026 and Marrowbone on November 5, 2026.

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