Hoowlib vs SmartPet
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Hoowlib
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**Hoowlib** is your all-in-one reading tracker and personal library app. Effortlessly save and organize your books, add new titles to your collection, and mark them as read once youβve finished. You can rate each book, jot down thoughts, and keep your entire reading journey in one place. Hoowlib also helps you build better reading habits by tracking your progress day by day, giving you insights into your routine and motivating you to read more consistently. **Your privacy matters:** Hoowlib stores all your data securely on your device with no external services or tracking. No accounts, no cloud sync β just a private, secure reading experience that's fully yours.
SmartPet
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UPGRADE YOUR MIND. LEVEL UP YOUR ELEPHANT. With SmartPet, you can absorb the most important ideas from top business, psychology, and personal growth books in just minutes. We distill complex books into short, easy-to-digest summaries, paired with an engaging pet leveling system that makes you want to keep reading. Turn your daily commute, workout, or chore time into an addictive learning experience. βββββββ WHAT YOU GET WITH SMARTPET Flexible Learning Sessions β’ Choose between 3-minute Sparks, 10-minute Bites, or comprehensive 20-minute Deep Dives based on exactly how much free time you have. The Ultimate Motivation Hack β’ Earn Peanut Points for every summary you finish. Level up your virtual elephant companion from a "Newborn Calf" to a "Supreme Elephant Sage." A Comical Virtual Companion β’ Get greeted by your virtual elephant after every summary with lightweight, comical dialogue that makes finishing a book feel genuinely fun. Top Categories β’ Master your life with curated books across Business & Career, Psychology, Health, Finance, Personal Growth, and Science. Audio and Text Summaries β’ Read at your own pace or listen on the go for a seamless multitasking experience. βββββββ FREE VS. PLUS: CHOOSE YOUR PATH SmartPet Free β’ Start your journey, meet your elephant, and enjoy access to select free summaries to kickstart your learning. SmartPet Plus β’ Unlock the VIP Herd. Get unlimited access to every single Spark, Bite, and Deep Dive in the library. Enjoy an ad-free experience, unlimited leveling potential, and zero interruptions. Get started today! Thereβs an entire library of knowledge and one very hungry elephant waiting for you! Privacy Policy: https://odinsolutions.one/privacy-policy Terms of Service: https://odinsolutions.one/terms-of-service
Screenshots
Verdict
The clearest difference is in-app purchases: Hoowlib at none against SmartPet's 2. Hoowlib also leads on ads (none vs shown). SmartPet's advantage is update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.
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
Both are free to download. SmartPet sells 2 in-app purchases, starting at $10.99 per month. Hoowlib asks for nothing beyond the download.
Hoowlib ships an update every 2 months, SmartPet every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Hoowlib | SmartPet |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod β better |
| Requires iOS | 15.0 | 15.0 |
| Further details β not scored | ||
| Size | 20 MB | 81 MB |
| Age rating | 4+ | 4+ |
| Developer | Nikolas Palm | Odin Solutions Lda |
In-app purchases
Hoowlib
No in-app purchases
SmartPet
- Monthly Subscription Package$10.991 Month
- Yearly Subscription Package$89.991 Year









