Comparison

Arboreal Tree vs Alpha Env

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

Head to head
About

Arboreal Tree

Measure tree height, diameter, crown shape, and more using augmented reality on your iPhone. This app provides accurate, documented field measurements without requiring extra equipment. It's designed for professionals and nature enthusiasts alike.

Highlights
  • Measure tree height and crown height
  • Measure crown width and shape
  • Measure trunk diameter and inclination
  • Generate point clouds and 3D models
  • Save GPS coordinates with measurements
  • Export data as .csv or point cloud files
  • LiDAR support on compatible devices
Read full description

Arboreal Tree — Tree Measurement with AR Measure tree height, diameter, crown shape, and more — using nothing but your iPhone. No laser meters, no extra equipment. Just open the app, walk up to a tree, and let augmented reality do the work. Arboreal Tree is used by foresters, arborists, researchers, and nature enthusiasts who need accurate, documented tree measurements in the field. How it works Stand near the tree, mark it with a tap, step back a few meters, and mark the base and top. Height is displayed instantly on screen. What you can measure Tree height and crown height Crown width and crown shape Trunk diameter and inclination Point clouds and 3D models Built for fieldwork Great accuracy — comparable to laser altimeters LiDAR support on compatible devices Imperial and metric units GPS coordinates saved with every measurement Export data as .csv or point cloud files Premium — for professional use Premium turns Arboreal Tree into a complete field measurement system. Measure multiple trees in a single session with one shared coordinate system, export 3D point clouds to CloudCompare, connect Emlid Reach RX/RX2 for centimetre-level positioning, and sync up to 2,000 high-resolution images to the cloud. REST API available for integration with your own systems. Trusted by foresters, researchers, and forestry organisations across Europe — including Sveaskog, Skogshubben, Treemetrics, Palos, Icebound, The Navigator Company, and SLU — Swedish University of Agricultural Sciences. Try 5 free measurements. No subscription required to get started.

About

Alpha Env

Features
Read full description

Alpha Environmental Application This app mainly works for creating and submitting proposals to the government on the basis of survey or inspection report, assisting creators in generating a final document in form of pdf and doc format. Essentially, this app encompasses several steps designed to help creators consolidate and summarize all the necessary information in one place. The steps are as follows: Step 1: To use this application, you need to have a user account (employee account), which will be created by the admin. Step 2: Once we log into the app, we can see two buttons at the bottom of the screen. Add User : It will help us to create new employees. Add Job : This is the primary task of the employee. Here we can create a job where he mention that who is the owner of the poject and some description of it. With this job added, employees can proceed to work on the Job Report. Step 3: Fill out all the fields of the job report. Finally, we just need to sign off on the project, and we are ready to submit our project. at last we were able to download a pdf file as a report which can be submit to any goverment agency or authority.

Screenshots

Arboreal Tree4 screens
Alpha Env4 screens

Verdict

The call

The clearest difference is in-app purchases: Alpha Env at none against Arboreal Tree's 6. Alpha Env also leads on iOS requirement (13.0 vs 17.0). Arboreal Tree's advantage is update cadence (every 3 weeks vs every 2 months). 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. Arboreal Tree sells 6 in-app purchases, starting at $2.99 per month. Alpha Env asks for nothing beyond the download.

UpkeepUpdate frequency

Arboreal Tree ships an update every 3 weeks, Alpha Env every 2 months. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.

Scorecard3 real differences · 7 level
Arboreal Tree versus Alpha Env: the parameters behind the verdict, then further details
ParameterArboreal TreeAlpha Env
PriceFreeFree
Rating3.9 (94 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings94 — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size77 MB19 MB
Age rating4+17+
DeveloperArboreal ABAli Alsaleh

In-app purchases

6 purchases

Arboreal Tree

Subscriptions5
  • Basic - Monthly$2.991 Month
  • One month of measurements.$3.491 Month
  • Basic - Annual7 Days trial$9.991 Year
Show 2 more
  • Premium - Monthly$11.991 Month
  • Premium - Annual7 Days trial$79.991 Year
One-time1
  • Basic functionality$29.99
None

Alpha Env

No in-app purchases

Questions

Is Arboreal Tree free?
Arboreal Tree is free to download, with in-app purchases available.
Is Alpha Env free?
Alpha Env is free to download, with no in-app purchases.
Do Arboreal Tree or Alpha Env have ads?
Neither Arboreal Tree nor Alpha Env shows ads.
Which is updated more often, Arboreal Tree or Alpha Env?
Arboreal Tree ships an update every 3 weeks, and Alpha Env every 2 months. Most recently, Arboreal Tree was updated on September 25, 2026 and Alpha Env on September 11, 2026.