# TRUSTCODE CHECK vs DATAMARK VEP Verify

The clearest difference is iOS requirement: DATAMARK VEP Verify at 13.0 against TRUSTCODE CHECK's 15.6. 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.

TRUSTCODE CHECK ships an update every 6 months, DATAMARK VEP Verify every 3 months. The most recent releases landed on September 17, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | TRUSTCODE CHECK | DATAMARK VEP Verify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/datamark-vep-verify/id1597807919/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 11 MB | 22 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Leonhard KURZ Stiftung & Co. KG](https://appshunter.io/developer/1089468115) | [Michael Baker International, LLC](https://appshunter.io/developer/918083379) |

## What reviewers say

### TRUSTCODE CHECK

[App page](https://appshunter.io/ios/app/trustcode-check/id1201879270)

**Features:** Vision Pro support

**In-app purchases:** none


### DATAMARK VEP Verify

[App page](https://appshunter.io/ios/app/datamark-vep-verify/id1597807919)

This mobile application allows users to edit GIS data, create observations, and submit editing sessions directly from the field. It utilizes smartphone GPS and integrates with a platform to streamline data verification and pinpoint edits.

**Highlights:** Edit GIS data in the field, Create observations, Submit editing sessions, Utilizes mobile GPS, Native VEP platform integration, Streamline data verification

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

**In-app purchases:** none


## Frequently asked questions

### Is TRUSTCODE CHECK free?

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

### Is DATAMARK VEP Verify free?

DATAMARK VEP Verify is free to download, with no in-app purchases.

### Do TRUSTCODE CHECK or DATAMARK VEP Verify have ads?

Neither TRUSTCODE CHECK nor DATAMARK VEP Verify shows ads.

### Which is updated more often, TRUSTCODE CHECK or DATAMARK VEP Verify?

TRUSTCODE CHECK ships an update every 6 months, and DATAMARK VEP Verify every 3 months. Most recently, TRUSTCODE CHECK was updated on September 17, 2026 and DATAMARK VEP Verify on June 5, 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.*