Decendium
Productivity
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Ten days. One plant.
Decendium is a habit tracker built around 10-day "sprints." Pick a plant species at the start of each sprint. Tend up to three habits a day. Watch your plant grow one stage at a time — from a freshly turned pot to a full bloom on day 10.
Decendium (Latin for a ten-day period) is for the gardener in you. The one who has tried every habit app and abandoned each within weeks. The one who wants a clean slate every ten days instead of an unforgiving forever-streak.
— What makes Decendium different —
• Three goals, not infinity. The constraint is the point — fewer habits, deeper roots.
• Sunlight, not streaks. Earn sunlight by tending your habits. Spend it on new plant species, gardener avatars, and backdrops. Or use it to mend a missed day. Resilience over perfection.
• Seven plant species. Sunflower, Strawberry, Lavender, Cherry blossom, Monstera, Bird of Paradise, and Mushroom cluster. Each with its own visual personality and growth arc.
• A ten-day cycle that resets gracefully. Every sprint is a clean slate. Pull a habit that isn't working. Try something new. The plant is the trophy.
— Decendium Patron —
For the collector in you. Patron unlocks all 7 plant species, all 6 critter avatars (cat, fox, dog, pineapple, plus Patron-only Boston terrier and mushroom-person), and every backdrop including the Patron-only tier (Moonlight, Forest grove).
$2.99/month or $24.99/year. Cancel anytime.
Your earned sunlight, sprints, and plants are always yours — whether you're a Patron or not.
— Cozy, restrained, designed —
No streaks shaming. No leaderboards. No reminders that you missed yesterday. Just a quiet daily practice and a plant that grows when you tend it.
Start small. Grow something.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
The developer, Tianyu Luo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tianyu Luo
- Size
- 61 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Decendium Patron - Monthly $2.99
- Decendium Patron — Annual $24.99
- Copyright
- © 2026 SuikaCider Studio