Yoi Bonsai

In-app purchases
Content rating
Teen
5+
Downloads
Content rating
Teen
Diverse Content: Discretion Advised
Users Interact
Learn more
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About this app

Yoi Bonsai is the all-in-one companion for serious and casual bonsai growers. Build a private record of every tree in your collection: photos through the seasons, repotting and pruning notes, watering reminders, and AI-assisted summaries that turn years of log entries into a clean, readable history.

Free to download. Track up to 10 trees, browse the Ichiba marketplace, and message sellers about trees you'd like to add to your collection — no subscription required.

Upgrade to Premium for unlimited trees, AI features, the full marketplace experience, and sharing tools you'll actually use.

WHAT YOU CAN DO

Track your trees
• Add a photo, a note, or both — every entry timestamps automatically
• Photos by season build a visual history you can scroll through
• Repotting log keeps the date you last touched the soil one tap away
• Cover photo, species, height, pot, age — the details that matter to you and a future buyer

Reminders that respect how bonsai actually works
• Recurring monthly reminders for the work you do every year (repot, fertilize, wire-off, defoliate)
• Single-tree or multi-tree reminders — fertilize the whole back bench in one tap
• Mark a reminder complete and it auto-creates a log entry on each tree, so your history stays in sync

AI-powered summaries (Premium)
• Generate a clean, readable summary of any tree's history from its log entries — perfect for sharing or remembering what you did three years ago

Ichiba marketplace
• Browse trees for sale from other growers
• Message sellers directly to ask questions before buying
• Premium subscribers can list their own trees, including AI-assisted listing copy
• Tree transfers move ownership cleanly with full history intact

Sharing and collaboration (Premium)
• Share trees with another grower — read-only or full edit access
• Transfer trees permanently when you sell, gift, or downsize
• Built for instructor / student workflows where both parties need to see and update the same trees

Privacy first
• Your trees, photos, and notes are yours alone unless you choose to share
• No ads, no tracking pixels, no selling your data — ever
• Sign out wipes the device; delete your account and we anonymize the record

PLANS

Free
• 10 trees
• Photos, logs, reminders
• Browse Ichiba and message sellers
• Buy trees from other growers

Premium (monthly or annual)
• Unlimited trees
• AI tree summaries and listing copy
• List trees for sale on Ichiba
• Share and transfer trees with other growers
• Direct messaging beyond the marketplace

If a Premium subscription expires, your trees, photos, and reminders all stay. You'll have a 7-day grace period before the limits return; the first 10 trees you created remain editable, and the rest become read-only until you renew or trim back.

Cancel anytime through your Google Play subscriptions. Auto-renews unless cancelled.
Updated on
May 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info, and Photos and videos
Data is encrypted in transit
You can request that data be deleted
Content rating
Teen
Diverse Content: Discretion Advised
Users Interact
Learn more

App support

About the developer
DIEMUS, INC.
lonnie.diemus@gmail.com
1503 Juanita St NAPA, CA 94559-4351 United States
+1 707-637-3298

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