# Field Service Debrief Mobile vs 2G

The clearest difference is iOS requirement: 2G at 13.0 against Field Service Debrief Mobile's 15.5. 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.

Field Service Debrief Mobile ships an update every 5 weeks, 2G every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Field Service Debrief Mobile | 2G |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/field-service-debrief-mobile/id1620511725/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 33 MB | 111 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INNIO Jenbacher GmbH & Co OG](https://appshunter.io/developer/1456226066) | [2G energy AG](https://appshunter.io/developer/1658285214) |

## What reviewers say

### Field Service Debrief Mobile

[App page](https://appshunter.io/ios/app/field-service-debrief-mobile/id1620511725)

This mobile application allows INNIO technicians to record debrief information and create service reports for events. It also provides access to event details and customer data for authorized third-party technicians.

**Highlights:** Enter debrief information, Create service reports, Review event details, Access customer data, Third-party technician access

**Features:** Vision Pro support

**In-app purchases:** none


### 2G

[App page](https://appshunter.io/ios/app/2g-id-authenticator/id1658285212)

**In-app purchases:** none


## Frequently asked questions

### Is Field Service Debrief Mobile free?

Field Service Debrief Mobile is free to download, with no in-app purchases.

### Is 2G free?

2G is free to download, with no in-app purchases.

### Do Field Service Debrief Mobile or 2G have ads?

Neither Field Service Debrief Mobile nor 2G shows ads.

### Which is updated more often, Field Service Debrief Mobile or 2G?

Field Service Debrief Mobile ships an update every 5 weeks, and 2G every 2 months. Most recently, Field Service Debrief Mobile was updated on November 3, 2026 and 2G on November 7, 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.*