HBAP Immersions vs Tree
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HBAP Immersions
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Get the most out of your immersion experience in the Harvard Business Analytics Program - download the app! From accessing the schedule, to finding your way around campus, to connecting with fellow HBAPers, the HBAP Immersion app is your go-to resource.
Tree
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Tree — your daily dose of facts, insights, and fun ideas. Start with one idea, then branch into stories, bold concepts, and deep explanations. Whether it's science, psychology, or just something unexpected — Tree makes learning feel like exploration. What You’ll Get: Bite-sized learning: Each post is crafted to be quick, smart, and scroll-stopping. Endless knowledge branches: Tap into subtopics that spark deeper exploration. Curiosity-first content: No fluff, no filler — just ideas that challenge and inspire. Daily brain boost: Train your mind and expand your understanding in minutes. Handpicked educational themes: From fun facts to breakthrough concepts. Terms of Use : https://sites.google.com/view/terms-of-use-tree/home Privacy Policy : https://sites.google.com/view/screen-apps-privacy-policy/home
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Verdict
The clearest difference is in-app purchases: HBAP Immersions at none against Tree's 2. HBAP Immersions also leads on iOS requirement (9.0 vs 16.6). On price, update cadence, ads and device support 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. Tree sells 2 in-app purchases, starting at $4.99 per month. HBAP Immersions asks for nothing beyond the download.
HBAP Immersions ships an update every 2 months, Tree every 4 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | HBAP Immersions | Tree |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 55 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Harvard Business School | Hleb Kuznetsov |
In-app purchases
HBAP Immersions
No in-app purchases
Tree
- Premium$4.991 Month
- Premium3 Days trial$19.991 Year
Questions
Is HBAP Immersions free?
Is Tree free?
Do HBAP Immersions or Tree have ads?
Which is updated more often, HBAP Immersions or Tree?
Other comparisons
