Comparison

GXLab (formerly FarmLab) vs TreeO2

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

Head to head
About

GXLab (formerly FarmLab)

Features
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Discover GXLab, the integrated field and desktop platform for collecting and analysing soil, plant, water, and biodiversity data. The mobile app lets you navigate to sampling points, record key details like depth, barcodes, notes, and photos, and maintain full chain of custody in the field. Submit samples directly to our network of over 30+ partner laboratories worldwide, then view and analyse the results alongside satellite and spatial data in the GeXLab desktop app. GXLab supports environmental consultants, agronomists and project developers to simplify workflows, cut costs, and improve the accuracy of environmental measurement.

About

TreeO2

Features
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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.

Screenshots

GXLab (formerly FarmLab)3 screens
TreeO24 screens

Verdict

The call

The clearest difference is ads: TreeO2 at none against GXLab (formerly FarmLab)'s shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard1 real difference ยท 5 level
GXLab (formerly FarmLab) versus TreeO2: the parameters behind the verdict, then further details
ParameterGXLab (formerly FarmLab)TreeO2
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 months
AdsYesNo โ€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size40 MB53 MB
Age rating4+4+
DeveloperFarmLab PTY LTDxpand Foundation

In-app purchases

None

GXLab (formerly FarmLab)

No in-app purchases

None

TreeO2

No in-app purchases

Questions

Is GXLab (formerly FarmLab) free?
GXLab (formerly FarmLab) is free to download, with no in-app purchases.
Is TreeO2 free?
TreeO2 is free to download, with no in-app purchases.
Do GXLab (formerly FarmLab) or TreeO2 have ads?
GXLab (formerly FarmLab) shows ads; TreeO2 does not.
Which is updated more often, GXLab (formerly FarmLab) or TreeO2?
GXLab (formerly FarmLab) ships an update every 3 months, and TreeO2 every 3 months. Most recently, GXLab (formerly FarmLab) was updated on November 6, 2026 and TreeO2 on November 7, 2026.

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