Comparison

Paperloop vs CalmCast

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

Head to head
About

Paperloop

Streamline your workflow with a smart keyboard extension that provides instant access to your clipboard. Organize, categorize, and pin important items for persistent storage. Enjoy a clean, intuitive interface designed to save you time and boost productivity.

Highlights
  • Smart keyboard extension
  • Clipboard access without app switching
  • Intelligent item organization
  • Persistent storage for copied items
  • Customizable themes
  • Privacy-focused data handling
Features
Read full description

Key Features: • Smart Keyboard Extension: Access your clipboard without leaving your current app • Intelligent Organization: Categorize and pin your most important items • Persistent Storage: Never lose another copied item again • Beautiful Design: Clean, intuitive interface with customizable themes • Privacy-Focused: Your data stays on your devices Perfect for: • Professionals managing multiple projects • Students organizing research and notes • Writers collecting inspiration and quotes • Anyone who values their time and productivity • Time-Saving: Reduce app switching and boost productivity Transform how you handle copied content across your devices. Paperloop isn't just another clipboard app – it's your digital memory bank, always ready when you need it.

About

CalmCast

Transform your environment into a sanctuary with a curated collection of nature and focus sounds. Enhance productivity, relaxation, and sleep with authentic recordings and background playback. Customize your sound library for a personalized experience.

Highlights
  • Authentic nature sound recordings
  • Focus and productivity ambient sounds
  • Sleep and relaxation soundscapes
  • Background playback functionality
  • Personalized sound library customization
  • Elegant light and dark themes
Features
Read full description

CalmCast - Your Personal Sound Sanctuary Find Your Perfect Calm Transform any environment into your personal sanctuary with CalmCast, the ultimate app for background relaxation and focus sounds. Whether you're working, studying, meditating, or simply need to unwind, our carefully curated collection of nature's finest sounds will transport you to a world of tranquility. --> Nature Sounds Collection Dive into a world of authentic nature recordings that bring the outdoors to your fingertips. From gentle rain falling on leaves to the soothing rhythm of ocean waves, each sound is meticulously captured to provide the most authentic and calming experience possible. --> Focus & Productivity Sounds Boost your concentration and productivity with our specially designed focus sounds. Whether you're working from home, studying for exams, or tackling creative projects, our ambient sounds create the perfect backdrop for deep work and sustained attention. --> Sleep & Relaxation Create the perfect environment for restful sleep and deep relaxation. Our sleep-inducing sounds help quiet your mind and prepare your body for restorative rest, making it easier to fall asleep and stay asleep throughout the night. Background Playback Continue enjoying your calming sounds even when using other apps or when your device is locked. Our persistent playback ensures uninterrupted tranquility throughout your day. Always Accessible Quick access to your favorite sounds with our intelligent "Preferred Sound" feature that learns from your listening habits and provides instant access to your most-loved calming sounds. Personalized Experience Customize your sound library by hiding sounds you don't use and creating your perfect collection. Our intelligent system learns your preferences and suggests sounds that match your current needs. Beautiful Design Enjoy a stunning interface that adapts to your preferences with light and dark themes. The elegant design creates a seamless, distraction-free experience that enhances your relaxation journey. Perfect for Every Moment Morning Routine: Start your day with gentle nature sounds that energize and center you Work Sessions: Maintain focus and productivity with ambient background sounds Study Time: Create the ideal environment for learning and concentration Meditation: Enhance your practice with authentic nature recordings Sleep Preparation: Wind down with soothing sounds that prepare your mind and body for rest Stress Relief: Find instant calm during busy or overwhelming moments Why Choose CalmCast? Unlike other sound apps, CalmCast focuses on authentic, high-quality recordings that truly transport you to natural environments. Our sounds are carefully selected and processed to provide the most therapeutic and calming experience possible. Terms of service and EULA: https://www.delattre.me/calmcast/terms

Screenshots

Paperloop4 screens
CalmCast4 screens

Verdict

The call

The clearest difference is price: CalmCast at Free against Paperloop's $2.99. Paperloop's advantage is update cadence (every 2 days vs weekly) and device support (3 vs 1). On rating, ratings volume, ads and in-app purchases 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

CalmCast is free to download; Paperloop costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Paperloop against 5.0 for CalmCast. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Paperloop ships an update every 2 days, CalmCast weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
Paperloop versus CalmCast: the parameters behind the verdict, then further details
ParameterPaperloopCalmCast
Price$2.99Free — better
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 2 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS18.4 — better18.5
Further details — not scored
Size8 MB270 MB
Age rating4+4+
DeveloperMason EarlEric Delattre

In-app purchases

None

Paperloop

No in-app purchases

None

CalmCast

No in-app purchases

Questions

Is Paperloop free?
Paperloop costs $2.99, with no in-app purchases.
Is CalmCast free?
CalmCast is free to download, with no in-app purchases.
Which has better reviews, Paperloop or CalmCast?
Paperloop and CalmCast are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Paperloop or CalmCast have ads?
Neither Paperloop nor CalmCast shows ads.
Which is updated more often, Paperloop or CalmCast?
Paperloop ships an update every 2 days, and CalmCast weekly. Most recently, Paperloop was updated on October 30, 2026 and CalmCast on October 28, 2026.

Other comparisons