# EG Maintenance Field Service vs ECAP

The clearest difference is in-app purchases: EG Maintenance Field Service at none against ECAP's 3. ECAP's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ECAP sells 3 in-app purchases, starting at $4.99 per 7 days. EG Maintenance Field Service asks for nothing beyond the download.

EG Maintenance Field Service ships an update every 3 weeks, ECAP every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EG Maintenance Field Service | ECAP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 41 MB | 35 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EG](https://appshunter.io/developer/501296151) | [VEGARD HELLAND BU](https://appshunter.io/developer/6780784892) |

## What reviewers say

### EG Maintenance Field Service

[App page](https://appshunter.io/ios/app/eg-maintenance-field-service/id6754066325)

**In-app purchases:** none


### ECAP

[App page](https://appshunter.io/ios/app/ecap-electrical-docs/id6780784890)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ECAP Pro | $4.99 | per 7 days |
| ECAP Pro | $12.99 | per month |
| ECAP Pro | $89.99 | per year |


## Frequently asked questions

### Is EG Maintenance Field Service free?

EG Maintenance Field Service is free to download, with no in-app purchases.

### Is ECAP free?

ECAP is free to download, with in-app purchases available.

### Do EG Maintenance Field Service or ECAP have ads?

Neither EG Maintenance Field Service nor ECAP shows ads.

### Which is updated more often, EG Maintenance Field Service or ECAP?

EG Maintenance Field Service ships an update every 3 weeks, and ECAP every 2 days. Most recently, EG Maintenance Field Service was updated on October 30, 2026 and ECAP on October 31, 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.*