# Gismo FieldNotes vs Airro E6B

The clearest difference is price: Gismo FieldNotes at Free against Airro E6B's $1.99. Gismo FieldNotes also leads on update cadence (every 3 months vs every 40 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Gismo FieldNotes is free to download; Airro E6B costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Gismo FieldNotes ships an update every 3 months, Airro E6B every 40 months. The most recent releases landed on September 8, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Gismo FieldNotes | Airro E6B |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/gismo-fieldnotes/id1507242415/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 40 months |
| Monetization | Free | — |
| Size | 227 MB | 1 MB |
| Requires iOS | **15.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [365Labs](https://appshunter.io/developer/1681902832) | [Christian van der Meij](https://appshunter.io/developer/571706052) |

## What reviewers say

### Gismo FieldNotes

[App page](https://appshunter.io/ios/app/gismo-fieldnotes/id1507242415)

Securely record incidents and scenes using voice commands. Search notes and photos by location, date, or keyword. Transfer media to reports without needing VPN or IT support.

**Highlights:** Voice command recording, Secure note storage, Search by location, date, keyword, AI voice-to-text, Transfer notes, photos, video to reports

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

**In-app purchases:** none


### Airro E6B

[App page](https://appshunter.io/ios/app/airro-e6b/id6444861966)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gismo FieldNotes free?

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

### Is Airro E6B free?

Airro E6B costs $1.99, with no in-app purchases.

### Do Gismo FieldNotes or Airro E6B have ads?

Neither Gismo FieldNotes nor Airro E6B shows ads.

### Which is updated more often, Gismo FieldNotes or Airro E6B?

Gismo FieldNotes ships an update every 3 months, and Airro E6B every 40 months. Most recently, Gismo FieldNotes was updated on September 8, 2026 and Airro E6B on September 12, 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.*