Rain Garden vs TreeSnap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rain Garden
Learn to design, install, and maintain rain gardens to manage stormwater runoff. This app provides guidance, video tutorials, and tools for plant selection, garden sizing, and cost estimation.
- Rain garden design and installation guidance
- Video tutorials for each step
- Native plant selector tool
- Rain garden size calculator
- Soil drainage map
- Cost estimation tool
- Maintenance reminders
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Rain gardens are depressions in the ground that collect rainwater from roofs, driveways, parking areas, or other hard surfaces, reducing the amount of polluted runoff entering local waterways. The University of Connecticut Center for Land Use Education and Research developed this App as a resource for homeowners, landscapers, contractors, and others. The App will guide you through the process of designing, installing, and maintaining a rain garden. The App includes basic information about what rain gardens are and how they work; guidance on how to design and install them properly; and tips on maintaining your garden. The app includes several short video tutorials to help users with each step of the process. Through the App’s Plant Selector tool users can select native, noninvasive plants and their cultivars that are known to work well in rain gardens. Plants can be selected based on plant type, sun exposure, and bloom color. There are also tools for determining rain garden size based on the size of the area draining to it, a soil drainage map to help determine if a rain garden makes sense in a particular area, and a simple cost calculator to gauge cost. Users can also store information in the App about the Rain Gardens they have installed and set maintenance reminders for multiple gardens. It is currently geared primarily toward users in CT, so the plant catalog and mapping tools are specific to that area. However, the general information and tips are applicable anywhere. We hope to have a nationally applicable version available soon. The Center for Land Use Education and Research is a partnership between the Departments of Extension and Natural Resources and Environment in UConn’s College of Agriculture and Natural Resources and the Connecticut Sea Grant Program.
TreeSnap
Contribute to vital tree research by identifying and tagging healthy trees in your area. Your data helps scientists study genetic diversity and develop better tree breeding programs to combat invasive diseases and pests.
- Identify and tag trees
- Contribute to scientific research
- Support forest health initiatives
- Locate trees for genetic studies
- Aid tree breeding programs
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Help Our Nation’s Trees! Invasive diseases and pests threaten the health of America’s forests. Scientists are working to understand what allows some individual trees to survive, but they need to find healthy, resilient trees in the forest to study. That’s where concerned foresters, landowners, and citizens (you!) can help. Tag trees you find in your community, on your property, or out in the wild using TreeSnap! Scientists will use the data you collect to locate trees for research projects like studying the genetic diversity of tree species and building better tree breeding programs.
Screenshots
Verdict
The clearest difference is review sentiment: TreeSnap at 100% against Rain Garden's 31%. TreeSnap also leads on rating (4.6 vs 2.1) and update cadence (every 3 weeks vs every 6 months). Rain Garden's advantage is iOS requirement (11.0 vs 15.1). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
TreeSnap holds the better App Store score, 4.6 against 2.1. Both are backed by a comparable volume of ratings — 17 and 19 respectively. Written reviews point the same way: 31% of Rain Garden's written reviews are positive against 100% of TreeSnap's.
Rain Garden ships an update every 6 months, TreeSnap every 3 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.
| Parameter | Rain Garden | TreeSnap |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (17 ratings) | 4.6 (19 ratings) — better |
| Positive reviews | 31.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 | 19 — better |
| Update frequency | Every 6 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 12 MB | 134 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Connecticut | University of Tennessee |
Customer experience
Rain Garden
TreeSnap
In-app purchases
Rain Garden
No in-app purchases
TreeSnap
No in-app purchases







