atLEAF vs Rubens Technologies
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
atLEAF
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This app is a powerful tool for farmers and agronomists. It implements the Bluetooth® interface for atLEAF devices, allowing to remotely command them and to acquire measure data. Even by itself, it has many useful functions such as: • Planting: evaluation of the number of plants on a given field that can be defined as area, or length and width, or interactively through a map • Seeding: evaluation of the number and price of seeds • Weather and forecast data given for the mobile location • Unit conversions • Conversions among atLEAF measures and SPAD units, chlorophyll content and wheat N-management • Definition of group of measures and measure names When connected through Bluetooth with an atLEAF BLUE chlorophyll meter, it allows to: • Read information and status of the device • Set or read time and clock of the device • Transfer measure names from the device • Perform a measure on the device and read measure data with sensor temperature • Acquire the mobile location and to associate it to the measure • Display for a stored group of measure data in list form, graph or points on maps • Display statistics for a measure group • Export group of measures in an ADAT file
Rubens Technologies
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Rubens Technologies is the companion app of the Rubens maturity scanner. The app connects to your scanner via Bluetooth. Once connected you can start scanning.
Screenshots
Verdict
The clearest difference is update cadence: Rubens Technologies at every 4 months against atLEAF's every 44 months. atLEAF's advantage is iOS requirement (12.0 vs 15.0). 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.
atLEAF ships an update every 44 months, Rubens Technologies every 4 months. The most recent releases landed on September 17, 2026 and August 12, 2026 respectively.
| Parameter | atLEAF | Rubens Technologies |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 44 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 26 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | FT GREEN LLC | Rubens Technologies Pty Ltd |
In-app purchases
atLEAF
No in-app purchases
Rubens Technologies
No in-app purchases
Questions
Is atLEAF free?
Is Rubens Technologies free?
Do atLEAF or Rubens Technologies have ads?
Which is updated more often, atLEAF or Rubens Technologies?
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