Comparison

Timber Tree Height Estimator vs FlashCollage

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

Head to head
About

Timber Tree Height Estimator

Estimate the height of trees and other objects using your device's GPS and camera. It calculates height based on your distance and the angle to the top of the object, also showing a potential fall zone on a map.

Highlights
  • Estimate tree height
  • Estimate any object's height
  • Map visualization of fall zone
  • GPS positioning
  • Angle measurement
  • Adjustable location settings
Features
Currently charting
Read full description

Ever wondered how tall a tree is? If that tree were to fall, or be cut down, what would it hit? With Timber tree height estimator you can now easily estimate the height a tree. After you measure the tree Timber will display the height and a red circle on a map to show you an estimated area of where the tree would fall. Timber doesn't only measure the height of trees. It will give you a good estimate of any object you want to measure. To use Timber you set the GPS position of the tree that you want to measure. Then walk away from the tree and use the app to measure the angle to the top of the tree. Timber will then calculate the height of the tree. You can also set, or adjust, the position of the tree and your current location on the map. This comes in useful if you have a poor GPS signal or if you can not get to the tree to set the position. Legal Disclaimer - To begin using this application, please read the disclaimer below, clicking on the acknowledgement in the app confirms that you have read, that you understand and that you agree with the terms of the legal disclaimer. This application and its contents are the property of Crop Applications, LLC. The reproduction, printing, distribution, utilization or the communication beyond personal use of this program without the express authorization of Crop Applications, LLC. is strictly prohibited. The information contained herein is used at your sole risk and responsibility. Crop Applications, LLC. does not make any representations or warranties of any kind, including as to the accuracy or reliability of any information contained herein, fitness for a particular purpose or the non-infringement of intellectual property rights. Crop Applications, LLC shall not be liable under any circumstances, expressly or implicitly, arising by law, contract, civil liability, tort, negligence or otherwise to any person for any error, omission or incompleteness of the information, or detrimental reliance on the information on this app. Under the same disclaimer, information contained herein is subject to change without notice to you. The information contained herein is an estimate and should not be used to precisely judge the height of a tree. Timber will only provide an estimated tree height. If an actual tree height is needed, contact a professional.

About

FlashCollage

Features
Read full description

Key Highlights Intuitive drag-and-drop editing—easy for beginners Direct AirPrint printing for instant physical sharing Multi-format export: JPEG, PNG, PDF Smart memory management for smooth high‑resolution editing Main Features Select up to 16 photos and auto-generate a clean grid layout for a clear, organized look Freely adjust position, size, and rotation to craft the perfect composition for any theme Supports A4 and Letter paper sizes—great for frames, scrapbooks, class projects, and work displays Portrait and landscape orientations for different aspect ratios and scenarios One-tap printing to AirPrint-compatible printers; or export as JPEG/PNG/PDF for easy saving, sharing, and cross-platform use Low-memory preview mode: thumbnails during editing for smooth operation; full resolution for printing and export Built-in localization: Traditional Chinese, Simplified Chinese, English, Japanese, and Korean—switch instantly Secure photo access used only for collage creation and export; no data collection What It Solves Too many photos from trips, gatherings, graduations, or holidays? Showcase the highlights at a glance with a single grid collage. Need a quick, printable mini poster or visual card? Output directly to A4/Letter—sharp and time‑saving. Want to send a combined image to family or social media? Export JPEG/PNG to share everything in one image. Need to submit a PDF for class or work? Export a high‑quality PDF in one step. Design & Experience Clear toolbar with large buttons—most actions are one‑hand friendly Real-time, what‑you‑see‑is‑what‑you‑get preview for instant results Optimized for high‑resolution photos—smooth panning and zooming Centralized settings for paper size, orientation, and margins Printing & Output Quality Direct AirPrint to compatible printers—no extra drivers or computer needed Calibrated for A4 and Letter to ensure accurate margins and proportions High‑resolution output suitable for framing, scrapbooks, and handouts Privacy & Permissions Accesses your photo library only with permission, solely for collage creation and export No photo uploads—processing is completed entirely on device No tracking or user profiling Get Started Open the app and tap “+” to select photos Drag to adjust position, size, and angle Choose paper size and orientation if printing Print via AirPrint or export as JPEG/PNG/PDF About We’re dedicated to making visual creation simpler, more stable, and more reliable. Have suggestions or need help? Contact us via the support page and we’ll respond promptly.

Screenshots

Timber Tree Height Estimator2 screens
FlashCollage3 screens

Verdict

The call

The clearest difference is price: FlashCollage at Free against Timber Tree Height Estimator's $1.99. Timber Tree Height Estimator's advantage is chart position (#186 vs unranked) and iOS requirement (7.0 vs 16.0). On 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

FlashCollage is free to download; Timber Tree Height Estimator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 8 level
Timber Tree Height Estimator versus FlashCollage: the parameters behind the verdict, then further details
ParameterTimber Tree Height EstimatorFlashCollage
Price$1.99Free — better
Rating4.0 (7 ratings) — better—
Positive reviews60.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 6 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#186 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS7.0 — better16.0
Further details — not scored
Size7 MB3 MB
Age rating+44+
DeveloperCrop Applications, LLC.Hai-Chou Wang

In-app purchases

None

Timber Tree Height Estimator

No in-app purchases

None

FlashCollage

No in-app purchases

Questions

Is Timber Tree Height Estimator free?
Timber Tree Height Estimator costs $1.99, with no in-app purchases.
Is FlashCollage free?
FlashCollage is free to download, with no in-app purchases.
Do Timber Tree Height Estimator or FlashCollage have ads?
Neither Timber Tree Height Estimator nor FlashCollage shows ads.

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