Trees PNW vs Seattle Tree Walks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trees PNW
Discover native trees of the Pacific Northwest with this offline guide. Learn identification cues for Oregon, Washington, and British Columbia's common native species. Ideal for outdoor enthusiasts, educators, and students.
- Offline tree identification
- Native trees of Oregon, Washington, BC
- Easy-to-spot identification cues
- Educational tool for all levels
- Enrich outdoor experiences
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Explore, find, learn, teach! Trees PNW is a friendly guide to trees of the Pacific Northwest. It's the perfect app for your walks, hikes, vacations, backyard musings, and for teachers and students at every level. Once you download it, you can use your app wherever you are with no need for an internet connection. This distinguishes it from many other tree apps. Trees PNW helps you learn using easy-to-spot cues for each tree species. The app covers common native trees of Oregon, Washington, and the western half of British Columbia. The more familiar you are with these native trees, the more they will become your friends. Use the app to make your outdoor experiences more enriching.
Seattle Tree Walks
Discover Seattle's urban forest with self-guided tree walks. Learn about local trees, their history, and environmental impact. Explore over 15 routes at your own pace, perfect for nature enthusiasts and curious minds.
- Self-guided tree walks
- Explore urban forest
- Learn tree identification
- Discover historical connections
- Understand climate impact
- Over 15 routes available
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In celebration of the 50th anniversary of Earth Day, Trees for Seattle launches our new Tree Walk mobile app! Now you can explore Seattle’s urban forest from the safety of your living room or while on your own neighborhood stroll. This is an opportunity to learn more about the trees that make Seattle’s urban forest both unique and important with our self-guided, easy to use, mobile app. Whether you’re a budding botanist or simply interested in how Seattle’s trees contribute to a safer, healthier, more vibrant city, you’ll find an engaging Tree Walk to explore at your own convenience. For many years, dedicated volunteers from our Tree Ambassadors program have shared their extensive knowledge by creating and leading tours of the valuable and notable trees in neighborhoods across Seattle. These informative and engaging tours are the foundation of Seattle Tree Walks. Users can choose from over 15 different routes, with more options to come over the next several months. In addition to gaining some basic tree identification skills, you can explore the deep historical and cultural connections between trees and people, understand how trees are impacted by climate change, and much more. Trees for Seattle is the umbrella program for all of the City of Seattle's urban forestry efforts. Our commitment is to ensure that Seattle's urban forest is healthy, vital, and growing.
Screenshots
Verdict
The clearest difference is monetization model: Seattle Tree Walks at free against Trees PNW's paid. Seattle Tree Walks also leads on rating (3.7 vs 3.2) and update cadence (every 2 days vs every 6 weeks). Trees PNW's advantage is ratings volume (91 vs 18). On price, review sentiment, 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.
Seattle Tree Walks holds the better App Store score, 3.7 against 3.2. That said, the two scores are not equally well evidenced: Trees PNW has 91 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 45% of Trees PNW's written reviews are positive against 50% of Seattle Tree Walks's.
Trees PNW ships an update every 6 weeks, Seattle Tree Walks every 2 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.
| Parameter | Trees PNW | Seattle Tree Walks |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (91 ratings) | 3.7 (18 ratings) — better |
| Positive reviews | 44.6% of reviews | 50.0% of reviews — better |
| Number of ratings | 91 — better | 18 |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Cliff Cantor | City of Seattle |
Customer experience
Trees PNW
Seattle Tree Walks
Bugs and requests
Trees PNW
Reported bugs
53 issues- Photos not downloading
- Image download problem
- App crashes
- Photos not loading
- Tree pics disappeared after update
Show 48 moreShow fewer
- App ceased working
- No access to photos and ID information
- App crashes when touching menu/buttons
- No images of trees
- App kicks you out
- Identical leader photos for western red cedar and hemlock
- Photos didn't load for some users
- Photos didn't download initially
- Tree pics disappeared
- Photos don't load anymore after update
- Tree pics disappeared after update
- App eventually ceased working
- Photos didn't load
- Full photos of trees in descriptions missing
- Issue with photos not loading
- Photos didn't download
- App doesn't start up
- App freezes when downloading data
- Progress bar never got more than a third of the way complete
- Progress bar stops with roughly 15-10 percent completion
- No support
- Funky font
- App feels clunky
- Nothing loads, no descriptions, no photos
- Information and photos won't download
- Won't load all trees
- Pictures are not included
- App gets hung up loading pictures
- Only a couple of trees available in text-only form
- Technical glitch prevents loading and operating properly
- Pictures don't load
- Almost useless with zero pictures
- Works occasionally
- Will not reinstall from App Store
- Never downloaded pics
- Uploading bar still stuck
- Pictures will not load
- Photos won’t download
- Missing photos
- Pictures don’t load
- Buttons on top left/right don’t respond
- Doesn’t fit to screen
- Doesn’t have any pictures
- Images will not load
- Pictures never download
- Back button doesn’t work
- Menu button doesn’t work
- No pictures
Requested features
6 requests- Add full photos of trees in descriptions
- Add more trees
- Put out an app for flowers and bushes
- More expensive version to enter own plants
- Way to share user-entered plants
Show 1 moreShow fewer
- UI design improvements
Seattle Tree Walks
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Trees PNW
No in-app purchases
Seattle Tree Walks
No in-app purchases
Questions
Is Trees PNW free?
Is Seattle Tree Walks free?
Which has better reviews, Trees PNW or Seattle Tree Walks?
Do Trees PNW or Seattle Tree Walks have ads?
Which is updated more often, Trees PNW or Seattle Tree Walks?
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