# FieldOS vs Raven Mobile

FieldOS and Raven Mobile 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.

FieldOS ships an update every 3 weeks, Raven Mobile every 4 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FieldOS | Raven Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 52 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smarthuts SRL](https://appshunter.io/developer/1665857970) | [Frappe Technologies Private Limited](https://appshunter.io/developer/1027318090) |

## What reviewers say

### FieldOS

[App page](https://appshunter.io/ios/app/fieldos-mobile-collaboration/id6472052276)

**Features:** macOS Compatibility

**In-app purchases:** none


### Raven Mobile

[App page](https://appshunter.io/ios/app/raven-mobile/id6741682327)

**In-app purchases:** none


## Frequently asked questions

### Is FieldOS free?

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

### Is Raven Mobile free?

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

### Do FieldOS or Raven Mobile have ads?

Neither FieldOS nor Raven Mobile shows ads.

### Which is updated more often, FieldOS or Raven Mobile?

FieldOS ships an update every 3 weeks, and Raven Mobile every 4 weeks. Most recently, FieldOS was updated on October 27, 2026 and Raven Mobile on October 28, 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.*