TreeO2 vs Kurloo
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
TreeO2
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TreeO2 is a unique digital community forestry management platform to manage smallholder tree and carbon farming. Using a smartphone, RFID technology and cloud data storage it is a complete forest inventory management tool for smallholder farmers. It introduces a new level of accountability, transparency and efficiency into smallholder tree and carbon farming. Our platform uses RFID nails to geo tag every tree we plant. Our app allows us to track, measure and monitor our impact, pay our farmers and calculate carbon drawdown. -=- NOTE -=- This app is intended only for farmers or inspectors already registered with an existing TreeO2 project.
Kurloo
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Kurloo β Brilliantly Simple Monitoring at Your Fingertips Kurloo is an all-in-one app for installing, managing, and monitoring GNSS-based displacement sensors. It is designed for real-world conditions and built with simplicity in mind. Whether youβre on-site or in the office, Kurloo helps you collect critical movement data, check device health, and stay informed with real-time insights. No complex tools, no bulky setups, just accurate data, wherever you need it. Features: - Guided Device Installation β Step-by-step instructions for setting up Kurloo sensors - Real-Time Device Status β Check battery, GNSS signal, and mobile connectivity - Displacement Graphs β Monitor movement trends in 2D and 3D - Site Photos & Notes β Capture and upload field data for reliable records - Interactive Project Map β Visualise sensors and switch between projects - Offline Mode β Create and save records without internet; sync when back online - Maintenance & Replacements β Log inspections, swaps, and site changes - Export Records β Share records with your team or support when needed Kurloo makes remote monitoring brilliantly simple, giving you the tools to act faster, make confident decisions, and prevent failures before they happen. Note: A Kurloo account is required. Contact your project admin or support@kurloo.io to get set up.
Screenshots
Verdict
The clearest difference is iOS requirement: TreeO2 at 13.0 against Kurloo's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.
| Parameter | TreeO2 | Kurloo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 β better | 16.4 |
| Further details β not scored | ||
| Size | 53 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | xpand Foundation | Kurloo Technology |
In-app purchases
TreeO2
No in-app purchases
Kurloo
No in-app purchases
Questions
Is TreeO2 free?
Is Kurloo free?
Do TreeO2 or Kurloo have ads?
Which is updated more often, TreeO2 or Kurloo?
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