# EWN Mobile vs FieldLab Mobile

The clearest difference is rating: FieldLab Mobile at 5.0 against EWN Mobile's 4.6. EWN Mobile's advantage is ratings volume (12 vs 3) and iOS requirement (14.0 vs 16.4). On price, update cadence, 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.

FieldLab Mobile holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 12 and 3 respectively.

EWN Mobile ships an update every 6 weeks, FieldLab Mobile every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EWN Mobile | FieldLab Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (12 ratings)](https://appshunter.io/ios/app/ewn-mobile/id1176538694/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fieldlab-mobile/id1616201040/reviews)** |
| Number of ratings | **12** | 3 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 37 MB | 80 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ENERGY worldnet, Inc.](https://appshunter.io/developer/1176538693) | [Ralston Instruments, LLC](https://appshunter.io/developer/1616201042) |

## What reviewers say

### EWN Mobile

[App page](https://appshunter.io/ios/app/ewn-mobile/id1176538694)

Manage compliance and workforce development on the go. Perform performance evaluations offline and sync them automatically when connected. Access digital eCARDS for real-time verification of qualifications and certifications.

**Highlights:** Offline performance evaluations, Automatic data synchronization, Digital eCARD access, Integrated QR scanner, Real-time qualification verification

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

**In-app purchases:** none


### FieldLab Mobile

[App page](https://appshunter.io/ios/app/fieldlab-mobile/id1616201040)

This app allows you to monitor and log pressure and temperature readings from compatible Bluetooth gauges. You can connect multiple devices, set logging intervals, select units, and export your data in CSV format for reports and certifications.

**Highlights:** Monitor pressure and temperature readings, Log data from multiple gauges, Set custom log intervals, Select engineering units, Export data in CSV format, Share data via cloud services, text, or email

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

**In-app purchases:** none


## Frequently asked questions

### Is EWN Mobile free?

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

### Is FieldLab Mobile free?

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

### Which has better reviews, EWN Mobile or FieldLab Mobile?

FieldLab Mobile is rated higher. EWN Mobile averages 4.6 out of 5 from 12 ratings, while FieldLab Mobile averages 5.0 from 3 ratings.

### Do EWN Mobile or FieldLab Mobile have ads?

Neither EWN Mobile nor FieldLab Mobile shows ads.

### Which is updated more often, EWN Mobile or FieldLab Mobile?

EWN Mobile ships an update every 6 weeks, and FieldLab Mobile every 2 months. Most recently, EWN Mobile was updated on October 21, 2026 and FieldLab Mobile on October 24, 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.*