TreeOneOne vs Treelyon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TreeOneOne
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Get to know your neighbors! Thanks to the incredible NYC Parks open datasets, TreeOneOne covers most tress across the five boroughs.
Treelyon
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Treelyon helps you scan trees, identify species, and add them to a global map. Walk around a tree with your camera or import a short video. Treelyon builds a 3D model, estimates size and health, and suggests a species. Save trees to your inventory, earn scout levels and points, and see community scans on the map. Features: • Video scan or import (up to 1 minute) • 3D tree models and measurements • Species identification with confidence scores • Personal inventory and tree stories • Map with your trees and global reach • Leaderboard and level-based progress Join the mission to map trees worldwide, one scan at a time.
Screenshots
Verdict
The clearest difference is update cadence: TreeOneOne at weekly against Treelyon's every 3 weeks. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TreeOneOne ships an update weekly, Treelyon every 3 weeks. The most recent releases landed on October 27, 2026 and October 6, 2026 respectively.
| Parameter | TreeOneOne | Treelyon |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.3 — better | 17 |
| Further details — not scored | ||
| Size | 1 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeremy Gordon | Treelyon |
In-app purchases
TreeOneOne
No in-app purchases
Treelyon
No in-app purchases
Questions
Is TreeOneOne free?
Is Treelyon free?
Do TreeOneOne or Treelyon have ads?
Which is updated more often, TreeOneOne or Treelyon?
Other comparisons
