Plantum - AI Plant Identifier

What it does

Plantum is a comprehensive mobile guide for plant and nature enthusiasts. Its primary function is to identify plants from a photo, provide detailed care information, and help users diagnose plant diseases. The app goes further by offering a suite of tools including a water calculator, care reminders, a light meter, and even identifiers for rocks, mushrooms, and insects. It serves as a central hub for managing a collection of plants and learning more about the natural world.

Where it shines

Plantum excels by being more than just a simple identifier. The suite of tools feels cohesive and genuinely useful. For instance, the Water Calculator (02:22) allows users to input specific conditions like pot size and humidity to get a tailored watering plan, which can then be turned directly into a reminder. Another standout is the thoughtful 'Vacation Mode' (07:11), which lets users pause all care reminders for a set period, a feature that shows a deep understanding of user needs. The expansion into identifying rocks (05:14) and other natural elements also makes the app broadly appealing beyond just indoor gardeners.

UX highlights

Clean, Card-Based Dashboard: The home screen (00:43) is well-organized, presenting the main 'Care Tools' and secondary 'Plantum Tools' in a visually distinct and accessible way.
Gamified Achievements: The app rewards users for using core features, like the 'Bronze Healer' achievement after a diagnosis (01:13), encouraging repeated engagement.
Integrated Learning: Care guides and articles are rich with infographics and embedded videos (03:51), making the educational content more dynamic and engaging.
Action-Oriented Plant Profiles: Plant detail screens are not just informational. They are hubs for action, allowing users to quickly set reminders or calculate watering needs (02:20).
Powerful Filtering: The search function includes robust filters (06:03) that let users find plants based on care difficulty, size, and other attributes, making discovery easy.

Monetization & growth

The app employs a subscription-first onboarding strategy. Users are presented with a paywall (00:24) immediately after a brief feature overview. The paywall cleverly uses an interactive toggle for a 3-day free trial, which makes the offer feel like an opt-in choice rather than a default. This likely helps conversion by giving users a sense of control. The yearly plan is anchored as the 'Best Offer' and its price is broken down into a weekly cost to reduce sticker shock. Additionally, the app monetizes through one-off purchases for expert consultations (10:41), providing an alternative revenue stream.

Who it’s for

Plantum is well-suited for a wide range of users. New plant owners will find the detailed care guides, diagnosis tools, and reminders invaluable for keeping their first plants alive. Experienced hobbyists can use it to manage large collections, optimize care routines, and identify new species. Thanks to the rock, mushroom, and bug identifiers, the app also appeals to a broader audience of nature lovers, hikers, and students who want a versatile identification tool in their pocket.

Notes & opportunities

While generally polished, the app did show a failure state during the first diagnosis attempt (01:02), which could be a point of friction for new users. The error message 'Hmm... This Doesn't Look Like a Plant' could be improved with more specific guidance. Furthermore, the powerful secondary identifiers for rocks, mushrooms, and bugs are somewhat hidden within the 'Identify' flow and other settings menus. Bringing these tools to the forefront on the main dashboard could increase their discovery and overall app engagement.