# eFieldDATA vs EslogApp

eFieldDATA and EslogApp are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on June 4, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | eFieldDATA | EslogApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (17 ratings)](https://appshunter.io/ios/app/efielddata/id1315700444/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 59 MB | 43 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vconnex Services, Inc](https://appshunter.io/developer/1062047457) | [EmbeddedSystems.do](https://appshunter.io/developer/1729564983) |

## What reviewers say

### eFieldDATA

[App page](https://appshunter.io/ios/app/efielddata/id1315700444)

Streamline field data collection and lab management for construction materials testing and geotechnical services. Generate industry-standard reports on the go, ensuring compliance and efficiency.

**Highlights:** On-the-go field data collection, Lab management, Industry standard reporting (ASTM & AASHTO), Construction Materials Testing (CMT), Geotechnical Engineering, Inspection Services

**In-app purchases:** none


### EslogApp

[App page](https://appshunter.io/ios/app/eslogapp/id6477533740)

**In-app purchases:** none


## Frequently asked questions

### Is eFieldDATA free?

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

### Is EslogApp free?

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

### Do eFieldDATA or EslogApp have ads?

Neither eFieldDATA nor EslogApp shows ads.

### Which is updated more often, eFieldDATA or EslogApp?

eFieldDATA ships an update monthly, and EslogApp monthly. Most recently, eFieldDATA was updated on June 4, 2026 and EslogApp on September 11, 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.*