Comparison

IML Tree Motion vs ARÜ.APP

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

Head to head
About

IML Tree Motion

Features
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This App is used to control the PiCUS Tree Motion Sensor 3 (PTMS 3) from IML Electronic. The main function of this application is to start and stop the measurements of the PTMS 3 with the correct configuration. Bluetooth 4/5 is used for communication as the PTMS 3 are completely sealed to protect them from dust and water. It is also beneficial to have location tracking enabled on the mobile device to tell the PTMS 3 the actual geographical position and direction at the start of the measurement.

About

ARÜ.APP

Features
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Artenschutzrechtliche Überprüfung – ARÜ – Ihre digitale Lösung für den Artenschutz. Erfassung und Bewertung von Habitatpotential und Habitatstrukuren in mehreren Prüfstufen. VON UND FÜR BAUMEXPERTEN Vor sämtlichen Arbeiten im und am Baum ist ganzjährig eine artenschutzrechtliche Überprüfung (ARÜ) notwendig, welche sicherstellt, dass die Belange des Artenschutzes beachtet werden. Die ARÜ dient schließlich als Dokumentation und Nachweis, dass die gesetzlichen Vorgaben eingehalten worden sind. Als erfahrene Baumexperten haben wir es uns zur Aufgabe gemacht, diesen Prozess zu vereinfachen, um die Arbeit an den Bäumen gewissenhaft und effizient durchzuführen. Daraus ist schließlich die ARÜ.APP entstanden, welche es ermöglicht, die ARÜ auf digitale Weise fachgerecht durchzuführen und als abrechenbare Leistung zu dokumentieren. √ Fachgerechte Dokumentation √ Benutzerfreundliche Bedienung direkt am Baum √ Effizientes Arbeiten ohne Papier und Klemmbrett √ Leistung abrechenbar beim Kunden √ Verknüpfung mit digitalem Baumkataster möglich

Screenshots

IML Tree Motion3 screens
ARÜ.APP4 screens

Verdict

The call

The clearest difference is update cadence: ARÜ.APP at every 5 days against IML Tree Motion's every 4 months. IML Tree Motion's advantage is iOS requirement (12.2 vs 17.0). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

IML Tree Motion ships an update every 4 months, ARÜ.APP every 5 days. The most recent releases landed on September 16, 2026 and October 13, 2026 respectively.

Scorecard2 real differences · 4 level
IML Tree Motion versus ARÜ.APP: the parameters behind the verdict, then further details
ParameterIML Tree MotionARÜ.APP
PriceFreeFree
Update frequencyEvery 4 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.2 — better17.0
Further details — not scored
Size92 MB268 MB
Age rating4+4+
DeveloperIML Electronic GmbHiNovaGIS

In-app purchases

None

IML Tree Motion

No in-app purchases

None

ARÜ.APP

No in-app purchases

Questions

Is IML Tree Motion free?
IML Tree Motion is free to download, with no in-app purchases.
Is ARÜ.APP free?
ARÜ.APP is free to download, with no in-app purchases.
Do IML Tree Motion or ARÜ.APP have ads?
Neither IML Tree Motion nor ARÜ.APP shows ads.
Which is updated more often, IML Tree Motion or ARÜ.APP?
IML Tree Motion ships an update every 4 months, and ARÜ.APP every 5 days. Most recently, IML Tree Motion was updated on September 16, 2026 and ARÜ.APP on October 13, 2026.

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