Comparison

AgePortrait AI vs Tree Height Meter

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

Head to head
About

AgePortrait AI

Transform your photos to see yourself younger or older. This app uses AI to create realistic age progressions from a single portrait. Save and share your transformed images instantly.

Highlights
  • AI age transformation
  • Preview younger/older self
  • Full-screen result preview
  • Save to photo album
  • Instant sharing
  • Simple one-tap generation
Features
Read full description

AgePortrait AI helps you preview how you might look at different ages from a single portrait photo. Choose one clear face image, set your target age, and generate a younger or older version of yourself in seconds. Whether you want a softer, younger look or a more mature portrait style, AgePortrait AI is designed to make age transformation simple, fast, and visually polished. Key Features - AI age transformation from one portrait photo - Preview younger or older versions of yourself - Full-screen result preview with easy comparison - Save results to your photo album - Share transformed portraits instantly - Simple, clean workflow focused on one-tap generation For best results, use a clear front-facing portrait with even lighting and a natural angle. Important Note Generated portraits are creative visual simulations and may not reflect real future appearance. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Tree Height Meter

Estimate the height of trees, poles, and buildings using your phone's camera and trigonometry. Offers two measurement methods and can also calculate distance and area. Useful for professionals and curious individuals alike.

Highlights
  • Estimates tree, pole, and building heights
  • Two-point and eye-height measurement methods
  • Live elevation-angle readout
  • Distance and area calculation
  • Timber volume estimation
  • Exportable measurement history
Features
Read full description

How tall is that tree? Tree Height Meter turns your phone into a digital clinometer and estimates the height of any tree, utility pole, flagpole or building — no tape to the top, no special gear, just your phone and a little trigonometry. Stand back a known distance, sight the top and the base of your target, and the app combines the elevation angles with the distance to show an estimated height in metres or feet. TWO MEASURING METHODS • Two-point method — sight both the TOP and the BASE from one spot and enter the horizontal distance. Works even on sloping ground, because the base angle correctly adds its share. • Eye-height method — when the base sits level with your feet, sight only the TOP and add your own eye height. Faster, for flat ground. WHAT YOU GET • A live elevation-angle readout as you tilt the phone • Capture top and base with a tap • Zero-at-horizon calibration for a clean reading • Metres or feet, your choice • A Methods reference and a step-by-step Guide built in WHO IT'S FOR Foresters and arborists, surveyors and landscapers, tree-care crews, students learning trigonometry, and anyone curious how tall the tree in the yard really is. A NOTE ON ACCURACY The height is an estimate. Accuracy depends on a correct distance, a steady phone and a clear line of sight to the top and base — zero on a level horizon first. For estimation only; verify critical measurements with a calibrated instrument. MORE THAN TREES • Distance — sight the top of something whose height you know (a door, a pole, a building) and read how far away it is. • Area — enter the sides of a rectangle or a four-sided plot and get m², ft², acres or hectares. No tape? The pace helper turns your steps into metres. • Timber — estimate standing-tree volume from height and DBH, plus log yield in board feet by the Doyle, Scribner and International ¼-inch rules. Tree height carries over from your last saved measurement. HOW TO AIM Hold the phone upright, look across its top edge and tilt the back of the phone up toward the treetop. Looking up reads positive, looking down reads negative, and a light tap confirms each capture. Every height is saved to your history, where you can export a CSV or build a summary report.

Screenshots

AgePortrait AI2 screens
Tree Height Meter3 screens

Verdict

The call

The clearest difference is in-app purchases: Tree Height Meter at none against AgePortrait AI's 1. Tree Height Meter also leads on update cadence (every 3 days vs weekly). AgePortrait AI's advantage is iOS requirement (13.0 vs 16.4). On price, 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. AgePortrait AI sells 1 in-app purchase, starting at $5.99 per month. Tree Height Meter asks for nothing beyond the download.

UpkeepUpdate frequency

AgePortrait AI ships an update weekly, Tree Height Meter every 3 days. Both last shipped on October 12, 2026.

Scorecard4 real differences · 6 level
AgePortrait AI versus Tree Height Meter: the parameters behind the verdict, then further details
ParameterAgePortrait AITree Height Meter
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—1 — better
Update frequencyWeeklyEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size22 MB49 MB
Age rating4+17+
DeveloperChangsha Juanli Technology Co., Ltdheekyung moon

Customer experience

AgePortrait AI

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Tree Height Meter

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

AgePortrait AI

Subscriptions1
  • Age Camera Premium Monthly3 Days trial$5.991 Month
None

Tree Height Meter

No in-app purchases

Questions

Is AgePortrait AI free?
AgePortrait AI is free to download, with in-app purchases available.
Is Tree Height Meter free?
Tree Height Meter is free to download, with no in-app purchases.
Do AgePortrait AI or Tree Height Meter have ads?
Both AgePortrait AI and Tree Height Meter show ads.
Which is updated more often, AgePortrait AI or Tree Height Meter?
AgePortrait AI ships an update weekly, and Tree Height Meter every 3 days. Most recently, AgePortrait AI was updated on October 12, 2026 and Tree Height Meter on October 12, 2026.

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