# ArcGIS Survey123 vs Tree Height Meter

The clearest difference is rating: ArcGIS Survey123 at 2.8 against Tree Height Meter's 1.0. ArcGIS Survey123 also leads on ads (none vs shown) and ratings volume (219 vs 1). Tree Height Meter's advantage is update cadence (every 3 days vs every 2 months). On price and in-app purchases there is nothing between them.

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

ArcGIS Survey123 holds the better App Store score, 2.8 against 1.0. That said, the two scores are not equally well evidenced: ArcGIS Survey123 has 219 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 12% of ArcGIS Survey123's written reviews are positive against 0% of Tree Height Meter's.

ArcGIS Survey123 ships an update every 2 months, Tree Height Meter every 3 days. The most recent releases landed on October 28, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | ArcGIS Survey123 | Tree Height Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (219 ratings)](https://appshunter.io/ios/app/arcgis-survey123/id993015031/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/tree-height-meter/id6784830694/reviews) |
| Number of ratings | **219** | 1 |
| Positive reviews | **12.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | **Free** | Ad-supported |
| Size | 221 MB | 49 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ESRI](https://appshunter.io/developer/379687933) | [heekyung moon](https://appshunter.io/developer/6779193748) |

## What reviewers say

### ArcGIS Survey123

[App page](https://appshunter.io/ios/app/arcgis-survey123/id993015031)

Capture precise, location-aware data in the field using smart forms, even offline. Seamlessly sync collected information with your ArcGIS platform for real-time analysis and decision-making. Ideal for public feedback, inspections, and documenting field conditions.

**Highlights:** Smart forms for data collection, Offline data capture and syncing, Location-aware data with GPS, Support for various question types, Photo and audio attachments, Data validation and skip logic, Integration with ArcGIS platform

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Offline map viewing capability
- 🌍 Easy translation support
- 📝 Solid core functionality for data collection
- 🎨 Customizable forms when designed well
- 📱 Works well on iPad with proper configuration

**What reviewers complain about**

- 🔋 Severe battery drain from continuous location tracking
- 🐛 Frequent crashes and app freezes
- ⏱️ Significant lag and slow performance
- 🔐 Authentication and login issues
- 📸 Photo attachment failures and glitches

**Reported bugs**

- Continuous location services polling even when app is closed
- iPhone 17 photo capture causes complete app crash
- Keyboard hangs during form data entry
- App crashes on login attempts
- Submit checkbox occluded by keyboard

**Requested features**

- Edit sent survey data capability
- Multiple photo selection from library
- Magic keyboard trackpad support for iPad
- Previous answers dropdown for repeated data entry
- Desktop/web-based survey completion


### 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


## Frequently asked questions

### Is ArcGIS Survey123 free?

ArcGIS Survey123 is free to download, with no in-app purchases.

### Is Tree Height Meter free?

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

### Which has better reviews, ArcGIS Survey123 or Tree Height Meter?

ArcGIS Survey123 is rated higher. ArcGIS Survey123 averages 2.8 out of 5 from 219 ratings, while Tree Height Meter averages 1.0 from 1 ratings.

### Do ArcGIS Survey123 or Tree Height Meter have ads?

Tree Height Meter shows ads; ArcGIS Survey123 does not.

### Which is updated more often, ArcGIS Survey123 or Tree Height Meter?

ArcGIS Survey123 ships an update every 2 months, and Tree Height Meter every 3 days. Most recently, ArcGIS Survey123 was updated on October 28, 2026 and Tree Height Meter on October 23, 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.*