# Tree Height Meter vs 雲電卓

The clearest difference is ads: 雲電卓 at none against Tree Height Meter's shown. Tree Height Meter's advantage is update cadence (every 3 days vs every 11 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Tree Height Meter ships an update every 3 days, 雲電卓 every 11 days. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Tree Height Meter | 雲電卓 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tree-height-meter/id6784830694/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 11 days |
| Monetization | Ad-supported | — |
| Size | 49 MB | 11 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [heekyung moon](https://appshunter.io/developer/6779193748) | [RYUJI MIYATA](https://appshunter.io/developer/6821341927) |

## What reviewers say

### Tree Height Meter

[App page](https://appshunter.io/ios/app/tree-height-meter/id6784830694)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 雲電卓

[App page](https://appshunter.io/ios/app/id6821341925)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tree Height Meter free?

Tree Height Meter is free to download, with no in-app purchases.

### Is 雲電卓 free?

雲電卓 is free to download, with no in-app purchases.

### Do Tree Height Meter or 雲電卓 have ads?

Tree Height Meter shows ads; 雲電卓 does not.

### Which is updated more often, Tree Height Meter or 雲電卓?

Tree Height Meter ships an update every 3 days, and 雲電卓 every 11 days. Most recently, Tree Height Meter was updated on October 23, 2026 and 雲電卓 on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*