# ArcGIS Survey123 vs EDDMapS

The clearest difference is review sentiment: EDDMapS at 57% against ArcGIS Survey123's 12%. EDDMapS also leads on rating (4.7 vs 2.8) and update cadence (monthly vs every 2 months). ArcGIS Survey123's advantage is iOS requirement (13.0 vs 18.6). On price, ratings volume, ads 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.

EDDMapS holds the better App Store score, 4.7 against 2.8. Both are backed by a comparable volume of ratings — 219 and 136 respectively. Written reviews point the same way: 12% of ArcGIS Survey123's written reviews are positive against 57% of EDDMapS's.

ArcGIS Survey123 ships an update every 2 months, EDDMapS monthly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ArcGIS Survey123 | EDDMapS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (219 ratings)](https://appshunter.io/ios/app/arcgis-survey123/id993015031/reviews) | **[4.7 (136 ratings)](https://appshunter.io/ios/app/eddmaps/id1497390237/reviews)** |
| Number of ratings | **219** | 136 |
| Positive reviews | 12.1% of reviews | **57.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 221 MB | 251 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ESRI](https://appshunter.io/developer/379687933) | [Charles T. Bargeron](https://appshunter.io/developer/381326173) |

## 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


### EDDMapS

[App page](https://appshunter.io/ios/app/eddmaps/id1497390237)

Document and map the distribution of invasive species with this user-friendly system. It allows for easy data submission, visualization, and querying, aiding in early detection and rapid response efforts. All data is reviewed by experts for accuracy.

**Highlights:** Document invasive species distribution, User-friendly mapping system, Data submission and querying, Interactive maps, Expert data verification, Early Detection and Rapid Response support

**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 EDDMapS free?

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

### Which has better reviews, ArcGIS Survey123 or EDDMapS?

EDDMapS is rated higher. ArcGIS Survey123 averages 2.8 out of 5 from 219 ratings, while EDDMapS averages 4.7 from 136 ratings.

### Do ArcGIS Survey123 or EDDMapS have ads?

Neither ArcGIS Survey123 nor EDDMapS shows ads.

### Which is updated more often, ArcGIS Survey123 or EDDMapS?

ArcGIS Survey123 ships an update every 2 months, and EDDMapS monthly. Most recently, ArcGIS Survey123 was updated on October 28, 2026 and EDDMapS 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.*