The ARC Library vs Casper Buzz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The ARC Library
Manage your book review workflow with this comprehensive tool. Track ARCs, deadlines, reading progress, and create polished reviews. Features include detailed statistics, a content creator hub, and a public reader profile.
- Track ARCs by ISBN, title, or barcode
- Interactive reading calendar with deadlines
- Detailed reading statistics and analytics
- Rich text review editor with checklist
- Content creator hub for social media campaigns
- Public reader profile for showcasing stats
- TBR spin wheel and Bingo Challenge
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ARC Library is the all-in-one platform for ARC readers, reviewers, book content creators, and authors. Whether you're keeping an overflowing ARC list under control or running your own ARC campaigns, ARC Library brings your books, deadlines, reviews, teams, campaigns, and reader connections together in one place. FOR READERS TRACK YOUR ARCS Add books by title, ISBN, or barcode and keep track of everything from received to reviewed. Log your reading progress by pages, audio minutes, or percentage, and use reading pace calculations to stay ahead of deadlines. NEVER MISS A DEADLINE See publication dates, review deadlines, PR tasks, and other important dates in your reading calendar. Due-soon alerts help you see what needs your attention next. REVIEW EDITOR Write and save reviews directly in ARC Library. Keep notes and quotes while you read, use structured review prompts, and copy your finished review when you're ready to post. READING STATISTICS Explore detailed statistics covering your ARCs, personal books, reviews, teams, PR activity, ratings, genres, reading habits, and more. SPICE AND SWOON RATINGS Track spice and swoon levels for your books, explore your rating distributions, and filter your library by level. CONTENT CREATOR TOOLS Keep track of cover reveals, release posts, reviews, PR campaigns, and other content across your social channels. YOUR ARC READER PROFILE Create a shareable reader profile featuring your reading activity, reviews, favorite genres, social links, and more. Give authors and publishers a better picture of who you are as a reviewer. DISCOVER NEW OPPORTUNITIES Browse forms shared by authors for ARC applications, teams, campaigns, and other opportunities. TBR TOOLS Not sure what to read next? Use the TBR Spin Wheel, reading challenges, and other tools to make choosing your next book a little more fun. FOR AUTHORS MANAGE YOUR BOOKS Keep your books and their ARC information organized in one place. RUN ARC CAMPAIGNS Create and manage ARC campaigns, organize applications, work with readers, and keep track of your campaign from start to finish. FIND ARC READERS Use the Reader Database to discover readers based on genres, tropes, social platforms, activity, and other information they choose to share. CREATE AND SHARE FORMS Create forms for ARC applications, reader teams, PR campaigns, and more. Share them directly or make them discoverable through the ARC Library Form Catalog. MANAGE YOUR READERS Keep your ARC readers and campaign information organized without relying on scattered spreadsheets, forms, messages, and notes. BUILD YOUR TEAMS Create and manage reader teams and keep the people supporting your books connected to your campaigns. ONE LIBRARY, TWO SIDES OF THE ARC EXPERIENCE ARC Library brings readers and authors together while giving each side the tools they need. Readers get a home for their ARCs, reviews, deadlines, statistics, teams, and content. Authors get tools to manage books, campaigns, applications, readers, and ARC teams. FREE TO START Get started with ARC Library for free, with optional Premium plans unlocking additional tools, customization, statistics, and features. Built by a reader who wanted a better way to manage the beautifully chaotic world of ARCs. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms & Conditions: https://arc-library.com/terms Privacy Policy: https://arc-library.com/privacy
Casper Buzz
This app serves as a comprehensive local guide for Casper, Wyoming. It centralizes information on events, news, and local businesses, making it easy to discover and plan activities within the community. Stay connected and informed about everything happening in your city.
- Local event listings
- Community news updates
- Local business directory
- Discover outdoor adventures
- Centralized information hub
- Easy access to event details
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Casper Buzz — Your City, All in One Place Casper Buzz brings everything happening in Casper, Wyoming together in one simple, easy-to-use app. No more digging through multiple websites, social pages, or event calendars. Casper Buzz is your central hub for staying informed, planning your week, and discovering what’s happening around you. What You’ll Find Inside Local Events — All in One Place Concerts, festivals, nightlife, family activities, and community events—organized, up-to-date, and easy to explore. Local News That Matters Stay informed with relevant, community-focused updates—no national noise, just what’s happening in Casper. Support Local Businesses Discover restaurants, shops, services, and hidden gems across Casper and surrounding areas. Explore Casper Living From outdoor adventures to local culture, find the best ways to experience life in Casper—from the North Platte River to Casper Mountain. Easy Access to Events Get the details you need—times, locations, and links—so you can plan faster and never miss out. Why Casper Buzz? Built specifically for Casper and surrounding communities Everything centralized in one app Clean, simple experience with minimal clutter Focused on real local value—not noise Casper Buzz is designed to make staying connected effortless—whether you're looking for something to do tonight or want to stay in the loop with your community. Built for Casper. Powered by Community. Casper Buzz isn’t just another app—it’s a platform built to connect residents, support local businesses, and keep the community informed. Stay Connected. Stay Local. Download Casper Buzz and experience everything your city has to offer—right at your fingertips. Privacy policy: https://www.casper-buzz.com/privacy-policy EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: The ARC Library at none against Casper Buzz's shown. The ARC Library also leads on update cadence (every 9 days vs every 4 months) and ratings volume (12 vs 1). On price, rating, in-app purchases and monetization model 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
Both are free to download. The ARC Library sells 8 in-app purchases, starting at $2.99 per month and Casper Buzz sells 2 in-app purchases, starting at $5.00 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for The ARC Library against 5.0 for Casper Buzz. That said, the two scores are not equally well evidenced: The ARC Library has 12 ratings behind it against 1, so its average is the more settled of the two.
The ARC Library ships an update every 9 days, Casper Buzz every 4 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.
| Parameter | The ARC Library | Casper Buzz |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (12 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 9 days — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 111 MB | 71 MB |
| Age rating | 9+ | 17+ |
| Developer | Romana Adamka | Casper Buzz Midea Group LLC |
Customer experience
The ARC Library
Casper Buzz
In-app purchases
The ARC Library
- ARC Addon (Monthly)$2.991 Month
- ARC Library Premium (Monthly)7 Days trial$7.991 Month
- Authors Monthly$9.991 Month
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- Combo Plan Monthly$12.991 Month
- ARC Addon (Yearly)$29.991 Year
- ARC Library Premium (yearly)7 Days trial$79.991 Year
- Author Yearly$99.991 Year
- Combo Yearly$129.991 Year
Casper Buzz
- Casper Buzz Monthly Access3 Days trial$5.001 Month
- Casper Buzz Annual Pass7 Days trial$12.001 Year









