# Terrain Measure: Land Area GPS — Compute area information

> Compute area information (iPhone/iPad app by Tuan Ho Thanh.)

- Source: https://appshunter.io/ios/app/terrain-measure-land-area-gps/id6474050201 (this page in markdown: same URL + `.md`)
- Developer: [Tuan Ho Thanh](https://appshunter.io/developer/1401689610)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 17.0 · 61 MB
- Languages: English, Vietnamese
- Released: 2023-12-27
- Data updated: 2026-10-24

## What is Terrain Measure?

An area measure app is a mobile application designed to calculate and measure the area of a given space or object. These apps leverage the capabilities of a iPhone or iPad, typically using the device's sensors to gather the necessary data for accurate measurements. Here are some key features and functionalities commonly found in area measure apps:
- User-Friendly Interface
- Measurement Tools
- Automatic Calculation
- Save and Share
- Annotations and Notes

Term of services (EULA): https://www.freeprivacypolicy.com/live/9eac2f71-5ab2-4bf4-ae45-6e5417f0dbce
Privacy policies: https://www.freeprivacypolicy.com/live/28df48f9-cd58-4279-9630-e7a84ade59b2

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Golden member | $17.99 | per 6 months |
| Gold member annual | $29.99 | per year |
| Golden member monthly | $4.99 | per month |


## Is Terrain Measure safe?

Not enough ratings yet to assess Terrain Measure.

## Is Terrain Measure legit?

Terrain Measure: Land Area GPS appears to be a legitimate app. The AppsHunter Legitimacy Score for Terrain Measure is 90 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.0.3 — 2026-10-23

• Export images are now free — save or share your measured map without a subscription.
• A clearer export: one info panel with the name, date and time, your area and perimeter in large colour-coded figures, and the GPS position of the plot. The preview now matches the exact shape of the picture.
• Free PDF reports — share a basic report up to 3 times a month. Gold unlocks the professional template, your logo, client details and unlimited reports.
• Smaller files — PDFs and exported images are now a fraction of their old size, so they send faster.
• Starts in Line mode, and a line now shows its length instead of a meaningless area.
• Units follow your region: feet and acres in the US, metric elsewhere.
• Tidier map on phones: smaller point and distance labels, and a smaller panel title. On iPad in landscape, the top bar moves to the right with the controls.
• Clear help when location is off, instead of an empty world map.
• Create a support ticket right from the menu, and manage your subscription in one tap.
• The tracking prompt now appears on your second launch, not before you have seen the app.

### 1.0.2 — 2026-10-17

Pro tools (Gold)
• PDF reports with the map, area, perimeter, coordinate table and edge bearings; a full multi-page version adds your logo, client and notes.
• Paper-ready image export: A4, square or portrait, with scale bar and north arrow, no ads.
• Radius zones: pick a center and radius to see diameter, area and perimeter.
• Bearing labels on every edge, in degrees or compass form.
• Type, edit, add, delete and paste many coordinates at once.
• Export data as KML (Google Earth), CSV or GeoJSON.

Units
• New "Measurement units" page in the menu: meters, kilometers, feet, yards, miles; m², hectares, km², ft², acres. Vietnamese local units (sào, công) are in their own section below.

Improvements
• After a measurement the app offers to create a PDF report.
• Tool buttons have captions; buttons and fonts are cleaner.
• Full English and Vietnamese support, including iPhone permission prompts.

Fixes
• A polygon's perimeter now includes the closing edge, so it is larger than before and matches the edge labels on the map.
• The Add point button works before a location fix.
• Circles saved in a project reopen as circles.
• A network error while checking your subscription no longer drops Gold accounts to Free.

### 1.0.1 — 2026-06-09

- Update some UI/UX
- Adjust some small function
- Improve app performance

### 1.0.0 — 2023-12-28

No release notes.

## Apps similar to Terrain Measure

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [QuickMeasure - Distance & Area](https://appshunter.io/ios/app/quickmeasure-distance-and-area/id6781598681) | — | Free | Utilities |
| [GPS Area Distance Measure](https://appshunter.io/ios/app/gps-area-distance-measure/id6740689244) | 5.0 (1) | Free | Utilities |
| [MapPin Fields Area Measure Map](https://appshunter.io/ios/app/mappin-fields-area-measure-map/id6740625746) | — | Free | Utilities |
| [Area Measurement by GPS Map](https://appshunter.io/ios/app/area-measurement-by-gps-map/id6787106662) | — | Free | Utilities |
| [GPS Field Area Calculator: GPQ](https://appshunter.io/ios/app/gps-field-area-calculator-gpq/id6793002661) | — | Free | Utilities |
| [GeoArea Pro: Land Measure](https://appshunter.io/ios/app/geoarea-pro-land-measure/id6775175718) | — | Free | Utilities |

## More apps by Tuan Ho Thanh

- [Rememe Slide puzzle image](https://appshunter.io/ios/app/rememe-slide-puzzle-image/id1457009920)
- [La Ban Quy Long](https://appshunter.io/ios/app/la-ban-quy-long/id1481944521)
- [ISeed - Ideas journey](https://appshunter.io/ios/app/iseed-ideas-journey/id6755199497)

All apps by Tuan Ho Thanh: https://appshunter.io/developer/1401689610

## Related topics

[sqft measure](https://appshunter.io/ios/topics/sqft-measure) · [dba measure](https://appshunter.io/ios/topics/dba-measure) · [measure yardage](https://appshunter.io/ios/topics/measure-yardage)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*