# Kappture Engineer vs iDocuments Mobile

The clearest difference is update cadence: iDocuments Mobile at every 2 months against Kappture Engineer's every 28 months. iDocuments Mobile also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kappture Engineer ships an update every 28 months, iDocuments Mobile every 2 months. The most recent releases landed on September 21, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | Kappture Engineer | iDocuments Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 2 months** |
| Size | 30 MB | 26 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kappture Ltd](https://appshunter.io/developer/601116059) | [Vision33, Inc.](https://appshunter.io/developer/1498667234) |

## What reviewers say

### Kappture Engineer

[App page](https://appshunter.io/ios/app/kappture-engineer/id1605144051)

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

**In-app purchases:** none


### iDocuments Mobile

[App page](https://appshunter.io/ios/app/idocuments-mobile/id1636832029)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kappture Engineer free?

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

### Is iDocuments Mobile free?

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

### Do Kappture Engineer or iDocuments Mobile have ads?

Neither Kappture Engineer nor iDocuments Mobile shows ads.

### Which is updated more often, Kappture Engineer or iDocuments Mobile?

Kappture Engineer ships an update every 28 months, and iDocuments Mobile every 2 months. Most recently, Kappture Engineer was updated on September 21, 2026 and iDocuments Mobile on August 2, 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.*