HPLD2GO vs Understory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HPLD2GO
Access your library's catalog, reserve items, and manage your checkouts and holds. This app allows you to view library events and manage multiple library card accounts from a single interface.
- Search library catalog
- Reserve items
- Manage checkouts and holds
- Manage multiple library cards
- View library events
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Take the High Plains Library with you everywhere you go! -Search the library catalog and reserve items -Manage your library checkouts and holds -Manage multiple library card accounts from one app -View events at the library ...and so much more!
Understory
This app helps you track your reading progress, set goals, and build a consistent reading habit. It features a unique plant aesthetic and allows you to grow real-world trees by meeting reading objectives. Connect with friends, share recommendations, and view insightful reading statistics.
- Log reading progress and books
- Set reading goals and streaks
- Grow real-world trees by meeting objectives
- Connect with friends and join book groups
- Share book recommendations
- View reading statistics and insights
- Organize custom reading lists
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Understory is a reading tracker, book tracker, and social reading app designed to help you track books, log reading progress, set reading goals, and stay consistent. Whether you’re organizing your bookshelf, building a reading habit, or joining a book group, Understory brings together everything you need in one place with a fun plant aesthetic. Join the Understory bookish community to build a better reading habit and build a better world! GROW REAL-LIFE TREES: Watch your garden bloom in Understory and meet monthly objectives to grow real-world trees! Visit friends’ gardens daily to help their trees grow! INTERACT WITH FRIENDS: Join book groups where you and your friends can read different books! Like and comment on reviews in the social feed! TRACK YOUR READING: Review your books with half stars, audiobook tags and private reads! Manage your library with custom reading lists including a Did Not Finish (DNF) list! LEVEL UP YOUR READING: Improve your reading habit with leaderboards for books read, reading streaks, and XP level! Earn XP by logging reading and interacting with other users! SHARE BOOK RECS: See your friends’ favorite and highly rated books and share book recommendations directly with your friends! SEE YOUR STATS: Get insights on your reading history and social interactions through shareable stats and graphs and our signature Library Card graphic! Understory is perfect for readers who want to: - Track books and reading progress in one place - Build a daily reading habit and reading streak by growing a fun garden that doesn’t feel like a chore - Log books, reviews, and ratings (with half stars!) - Organize a TBR (to be read) list - Track audiobooks and ebooks - Join a social book community - Discover new book recommendations Terms of Use: https://www.understory-app.com/terms-of-use Privacy Policy: https://www.understory-app.com/privacy-policy Content and Copyright Policy: https://www.understory-app.com/content-copyright-policy
Screenshots
Verdict
The clearest difference is review sentiment: Understory at 96% against HPLD2GO's 0%. Understory also leads on rating (4.9 vs 2.9) and update cadence (every 9 days vs every 3 weeks). HPLD2GO's advantage is in-app purchases (none vs 6) and device support (3 vs 1). On price, ads and iOS requirement 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. Understory sells 6 in-app purchases, starting at $4.99 per month. HPLD2GO asks for nothing beyond the download.
Understory holds the better App Store score, 4.9 against 2.9. That said, the two scores are not equally well evidenced: Understory has 63 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 0% of HPLD2GO's written reviews are positive against 96% of Understory's.
HPLD2GO ships an update every 3 weeks, Understory every 9 days. The most recent releases landed on November 12, 2026 and November 11, 2026 respectively.
| Parameter | HPLD2GO | Understory |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (9 ratings) | 4.9 (63 ratings) — better |
| Positive reviews | 0.0% of reviews | 95.8% of reviews — better |
| Number of ratings | 9 | 63 — better |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 11 MB | 213 MB |
| Age rating | 4+ | 12+ |
| Developer | Capira Technologies | Understory Studios LLC |
Customer experience
HPLD2GO
Understory
In-app purchases
HPLD2GO
No in-app purchases
Understory
- Understory Premium1 Month trial$4.991 Month
- Understory Premium - Monthly$4.991 Month
- Understory Premium1 Year trial$49.991 Year
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- Understory Premium - Yearly$49.991 Year
- Streak Freeze$0.99
- Streak Restore$0.99
