Comparison

TreeMeasure Pro vs Anywhen

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

Head to head
About

TreeMeasure Pro

Features
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Tree Measure Pro is a professional forestry measurement app powered by augmented reality and LiDAR technology. Measure tree diameters, heights and volumes, and conduct Bitterlich angle counts directly in the field using your iPhone camera. No additional equipment needed. FEATURES: • AR Inventory — tree diameter, height and volume with LiDAR precision • Sample Plots — fixed area plot measurements with automatic calculations • Tree Heights — AR-based height measurement • Tree Crown — crown height, base and width in AR • Circumference — for trunks too wide for calipers: place a marker and walk around the tree • Round Logs — volume of felled timber, Smalian or Huber formula • Bitterlich — basal area angle count method • Clinometer — terrain slope measurement • Records — save, view and manage all your measurements • Map — visualize all measured trees on an interactive map • Export — CSV, GeoJSON and PDF reports for office use • iCloud sync — records shared between your iPhone and iPad (optional) • Apple Watch — trigger a measurement from your wrist • Shortcuts & Action button — open any module with a single press • Metric and US units — cm/m or inches/feet, with US volume equations • Works on any iPhone — LiDAR improves precision but is not required • Works offline — no internet connection required in the field Free tier includes 10 measurements per module. Subscribe to TreeMeasure Pro for unlimited access to all features. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Anywhen

Easily compare current times across multiple cities and plan meetings with remote teams. This app visualizes time differences with a unique drag-and-drop timeline, showing day and night cycles and business hours at a glance. It operates entirely offline and is built for accessibility.

Highlights
  • Drag-and-drop timeline for time comparison
  • Visual day and night bands
  • Offline operation
  • Accessibility features for VoiceOver
  • Calendar view for specific dates
  • 100+ time zones supported
Features
Read full description

Anywhen is a world clock and time zone converter for people who work, travel and stay in touch across time zones. Compare the current time in New York, London, Paris, Singapore, Sydney and 100 zones at a glance, plan meetings with remote teams, and check the time difference before you call. No network, no account, no ads. Anywhen is a time zone app that stops asking you to type a time. The cursor in the middle of the screen never moves. The timeline does. Drag it sideways, like winding film, and every place you added moves at once. "When it is 9:00 in London, what time is it in Tokyo and in San Francisco?" becomes something you read instead of something you calculate. ■ Drag the time axis Let go and it keeps gliding, then settles on 15-minute steps. One tap brings you back to now. A calendar takes you to another day, keeping the time of day you were looking at. ■ See day and night Every row is painted with a day and night band computed from sunrise and sunset, so you can tell it is the middle of the night over there without reading a single number. Business hours are marked along the bottom. ■ Never miss a date change The thing people get wrong is not the hour, it is the day. Every row carries a +1 / -1 badge measured from the zone at the top of the list. ■ It never goes online Anywhen makes no network requests and has no accounts. The IANA time zone database ships inside the app, so it behaves the same in airplane mode or three floors underground. It collects nothing about you. ■ Built for VoiceOver A row is read as one sentence rather than five fragments. If dragging sideways is not an option, swipe up and down on the time in the header to move in 15-minute steps. Text size settings are followed throughout. ■ Made for • Scheduling calls and meetings with colleagues in other time zones • Business trips and travel planning in local time • Checking whether family or friends abroad are awake • Remote teams working across several time zones • Looking up the offset from UTC or GMT 100 time zones. 16 languages. No ads, no in-app purchases, no network access.

Screenshots

TreeMeasure Pro4 screens
Anywhen3 screens

Verdict

The call

The clearest difference is in-app purchases: Anywhen at none against TreeMeasure Pro's 2. Anywhen also leads on iOS requirement (13.0 vs 26.0). On price, update cadence, ads 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. TreeMeasure Pro sells 2 in-app purchases, starting at $3.99 per month. Anywhen asks for nothing beyond the download.

UpkeepUpdate frequency

TreeMeasure Pro ships an update every 3 days, Anywhen every 2 days. The most recent releases landed on November 5, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 7 level
TreeMeasure Pro versus Anywhen: the parameters behind the verdict, then further details
ParameterTreeMeasure ProAnywhen
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.013.0 — better
Further details — not scored
Size14 MB19 MB
Age rating4+4+
DeveloperFlorin NicolaRoku, K.K.

In-app purchases

2 purchases

TreeMeasure Pro

Subscriptions2
  • TreeMeasure Pro Monthly$3.991 Month
  • TreeMeasure Pro Yearly$39.991 Year
None

Anywhen

No in-app purchases

Questions

Is TreeMeasure Pro free?
TreeMeasure Pro is free to download, with in-app purchases available.
Is Anywhen free?
Anywhen is free to download, with no in-app purchases.
Do TreeMeasure Pro or Anywhen have ads?
Neither TreeMeasure Pro nor Anywhen shows ads.
Which is updated more often, TreeMeasure Pro or Anywhen?
TreeMeasure Pro ships an update every 3 days, and Anywhen every 2 days. Most recently, TreeMeasure Pro was updated on November 5, 2026 and Anywhen on October 20, 2026.

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