Risk Group App Database vs Tiny Bookshelf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Risk Group App Database
Access a comprehensive database of international risk group classifications for bacteria, viruses, fungi, and parasites. Understand how infectious agents are categorized based on pathogenicity, transmission, and availability of treatments.
- Risk group classifications
- Bacteria, Viruses, Fungi, Parasites
- Pathogenicity assessment
- Transmission mode analysis
- Treatment availability
- International standards
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Database of international risk group classifications for Bacteria, Viruses, Fungi, and Parasites. In many countries, including the United States, infectious agents are categorized in risk groups based on their relative risk. Depending on the country and/or organization, this classification system might take the following factors into consideration: Pathogenicity of the organism, Mode of transmission and host range, Availability of effective preventive measures (e.g., vaccines), Availability of effective treatment (e.g., antibiotics), and Other factors
Tiny Bookshelf
This app provides AI-powered summaries of books, allowing users to quickly grasp key insights. It offers audio versions of summaries, a focus timer with ambient sounds, and customizable reading options to enhance learning and productivity.
- AI-powered book summaries
- Audio playback of summaries
- Focus timer with white noise
- Multi-language support
- Customizable reading interface
- Save and share quotes
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Build Your Personal Library & Unlock Knowledge in Minutes Welcome to Tiny Bookshelf, your personal retreat for continuous learning and deep focus. In a world full of distractions, we help you build a reading habit by providing smart AI book summaries, immersive audio formats, and a dedicated focus space. Imagine having an empty, beautifully designed wooden bookshelf. Every time you learn something new, you add a book to your shelf. Whether you want to master productivity with Deep Work, build better routines with Atomic Habits, or find your purpose with Ikigai, Tiny Bookshelf helps you extract the core value of any book in minutes and keep it forever. CORE FEATURES: Smart AI Summaries Don't have time for a 300-page book? Get the essence of any title instantly. Choose how you want to learn: • Quick Summary: A brief overview of the book's premise. • Detail Mode: In-depth chapter-by-chapter breakdowns. • Key Ideas: Actionable takeaways you can apply to your life immediately. Listen Anytime, Anywhere Turn your reading into an auditory experience. Our high-quality AI audio allows you to listen to summaries while commuting, working out, or relaxing. Switch seamlessly between reading and listening modes. Focus Timer & White Noise Create the perfect environment for deep work or reading. Use the built-in focus timer paired with a curated selection of soothing nature sounds and white noise to block out distractions and stay in the zone. Multi-Language Support Knowledge has no borders. Translate and read summaries in multiple languages, making it easier than ever to consume global wisdom or practice a new language. Customizable Reading Experience Personalize your reading interface to match your environment. Choose from Light, Dark, or Sepia modes, and adjust font styles and sizes to protect your eyes and enhance comfort. Save & Share Favorite Quotes Found an inspiring thought? Highlight it, save it beautifully as a custom quote card, and share it with your friends or on social media with a single tap. Start filling your own bookshelf today. Download Tiny Bookshelf and turn your free moments into massive personal growth! • Privacy Policy: https://sites.google.com/tinyleo.com/privacy-policy/ • Terms of Use: https://sites.google.com/tinyleo.com/terms-of-use • Contact Us: https://sites.google.com/tinyleo.com/contact-us
Screenshots
Verdict
The clearest difference is in-app purchases: Risk Group App Database at none against Tiny Bookshelf's 3. Risk Group App Database also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). Tiny Bookshelf's advantage is ratings volume (13 vs 2). On price, rating, update cadence and ads 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. Tiny Bookshelf sells 3 in-app purchases, starting at $3.99 per 7 days. Risk Group App Database asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Risk Group App Database against 5.0 for Tiny Bookshelf. That said, the two scores are not equally well evidenced: Tiny Bookshelf has 13 ratings behind it against 2, so its average is the more settled of the two.
Risk Group App Database ships an update every 3 months, Tiny Bookshelf every 2 months. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.
| Parameter | Risk Group App Database | Tiny Bookshelf |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (13 ratings) |
| Number of ratings | 2 | 13 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 19 MB | 168 MB |
| Age rating | 17+ | 4+ |
| Developer | The American Biological Safety Assn Inc | Tiny Leo Co., Ltd |
Customer experience
Risk Group App Database
Tiny Bookshelf
In-app purchases
Risk Group App Database
No in-app purchases
Tiny Bookshelf
- Weekly Premium$3.997 Days
- Weekly Premium3 Days trial$4.997 Days
- Yearly Premium$34.991 Year
Questions
Is Risk Group App Database free?
Is Tiny Bookshelf free?
Which has better reviews, Risk Group App Database or Tiny Bookshelf?
Do Risk Group App Database or Tiny Bookshelf have ads?
Which is updated more often, Risk Group App Database or Tiny Bookshelf?
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