Comparison

Trees PNW vs Mirai Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Offline tree identification
  • Native trees of Oregon, Washington, BC
  • Easy-to-spot identification cues
  • Educational tool for all levels
  • Enrich outdoor experiences
Features
Read full description

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.

About

Mirai Mobile

Learn to grow bonsai trees with personalized guidance. This app offers short-form videos, tutorials, and species-specific calendars to help you care for your trees. Track progress, access detailed courses, and receive timely notifications tailored to your region.

Highlights
  • Personalized bonsai guidance
  • Short-form video tutorials
  • Species-specific care calendars
  • Timely care notifications
  • Tree progress tracking
  • Detailed bonsai courses
Features
Read full description

Mirai Mobile is THE destination for learning how to grow bonsai trees. As the FIRST and ONLY personalized bonsai guide, we use short-form videos and tutorials to walk you through fundamental bonsai care and the techniques that advance your bonsai practice. From first time bonsai beginners to the most advanced bonsai practitioners, Mirai Mobile customizes your experience to teach you what you need to know when you need to know it. Precisely timed notifications alert you to work you can perform on the bonsai trees in your collection with timing tailored to your growing region anywhere in the world. Species specific calendars provide step-by-step instructional videos telling you what to do with the bonsai in your collection throughout the year. Mirai Mobile’s robust gallery tracks your trees and documents their progress allowing you to review history and plan for the future. Detailed courses explain the why of bonsai care and cultivation, deepening your knowledge and enhancing your understanding. With Mirai Mobile we’ve taken the guesswork out of bonsai so you can focus on creating healthy, beautiful trees. Your on-the-go Mirai Mobile app compliments Bonsai Mirai’s cutting-edge online educational platform Mirai Live, an in-depth library of technical and artistic bonsai instruction. Try both for FREE when you register for the app and cancel at any time. Test your hand at the art of bonsai and experience the magic of this timeless pursuit. - My Trees allows you to track the progress of your garden's trees and show off your collection to friends and family with just a few taps. The Tree Detail Page displays what current and upcoming recommended work you can perform for each tree. The Activity History logs bonsai work you've accomplished so you know what actions were completed and when. The personalized gallery makes it easy to capture an image with your phone or upload images after each activity so you can store the progression of each of your bonsai in their own individualized gallery. - Academy provides a library of courses that help you build your knowledge and understand “why” you perform each calendar activity for your trees. With recommended courses based on season, technique, species, and trees in your collection, Mirai Mobile’s Academy is an endless wealth of bonsai knowledge. Complete with a syllabus that details what to expect and how long it will take to complete; we’ve brought an academic approach to your fingertips that demystifies bonsai. At the end of each course, test your knowledge with a course evaluation to ensure you can apply the knowledge you learned to your bonsai practice. - Calendar is the culmination of Mirai’s 30+ years of knowledge outlining what actions you should perform on each species in your bonsai collection and when to perform them over the year. Whether viewing the actual calendar or the sequential timeline, Mirai Mobile’s calendar feature allows you to quickly understand the upcoming activities on your bonsai with a short description to help you better prepare for the season ahead. Click on any activity within the calendar, and you’ll find a brief description of the work followed by a short-form step-by-step video teaching you the pivotal points to improving your bonsai. All your gallery trees requiring this same scope of work are listed together to log this activity once completed. Mirai Mobile is the newest installment to the greater Mirai Academy, our innovative, best-in-class online educational platform for bonsai practitioners. From beginning bonsai enthusiasts to the most serious and dedicated bonsai creators, anyone can learn bonsai in-depth and at their own pace. Join us with your 7-day free trial for all new users and treat yourself to discovering the art of bonsai and elevating your bonsai practice to the next level. Build your skills with Mirai! Privacy Policy: https://live.bonsaimirai.com/privacy

Screenshots

Trees PNW4 screens
Mirai Mobile4 screens

Verdict

The call

The clearest difference is review sentiment: Mirai Mobile at 100% against Trees PNW's 45%. Mirai Mobile also leads on rating (4.8 vs 3.2) and update cadence (fortnightly vs every 6 weeks). Trees PNW's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 17.0). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mirai Mobile sells 3 in-app purchases, starting at $8.99 per month. Trees PNW asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mirai Mobile holds the better App Store score, 4.8 against 3.2. Both are backed by a comparable volume of ratings — 91 and 394 respectively. Written reviews point the same way: 45% of Trees PNW's written reviews are positive against 100% of Mirai Mobile's.

UpkeepUpdate frequency

Trees PNW ships an update every 6 weeks, Mirai Mobile fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Trees PNW versus Mirai Mobile: the parameters behind the verdict, then further details
ParameterTrees PNWMirai Mobile
PriceFreeFree
Rating3.2 (91 ratings)4.8 (394 ratings) — better
Positive reviews44.6% of reviews100.0% of reviews — better
Number of ratings91394 — better
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size16 MB16 MB
Age rating4+9+
DeveloperCliff CantorInternational Bonsai Mirai LLC

Customer experience

Trees PNW

All ratings87 ratings
Positive49.4%
Neutral2.3%
Negative48.3%
Written reviews56 reviews
Positive44.6%
Neutral3.6%
Negative51.8%

Mirai Mobile

All ratings393 ratings
Positive96.4%
Neutral2.0%
Negative1.5%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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 more
  • 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 more
  • UI design improvements

Mirai Mobile

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Trees PNW

No in-app purchases

3 purchases

Mirai Mobile

Subscriptions3
  • Basic, App Only Access7 Days trial$8.991 Month
  • Standard, Limited App Only7 Days trial$15.991 Month
  • Pro, App Only Access7 Days trial$29.991 Month

Questions

Is Trees PNW free?
Trees PNW is free to download, with no in-app purchases.
Is Mirai Mobile free?
Mirai Mobile is free to download, with in-app purchases available.
Which has better reviews, Trees PNW or Mirai Mobile?
Mirai Mobile is rated higher. Trees PNW averages 3.2 out of 5 from 91 ratings, while Mirai Mobile averages 4.8 from 394 ratings.
Do Trees PNW or Mirai Mobile have ads?
Neither Trees PNW nor Mirai Mobile shows ads.
Which is updated more often, Trees PNW or Mirai Mobile?
Trees PNW ships an update every 6 weeks, and Mirai Mobile fortnightly. Most recently, Trees PNW was updated on November 2, 2026 and Mirai Mobile on November 3, 2026.

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