TRUSTCODE CHECK vs KINEGRAM® OPA PROVE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TRUSTCODE CHECK
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TRUSTCODE® CHECK app is a web-based authentication system that connects the real world to the virtual. The TRUSTCODE® CHECK app designates visual authentication elements on the TRUSTCODE® CHECK label which are linked to a comprehensive database for online authentication purposes. This app is powered by our TRUSTCODE® technology.
KINEGRAM® OPA PROVE
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The KINEGRAM OPA PROVE App verifies the authenticity of KINEGRAM features. The pioneering KINEGRAM technology protects passports, ID cards, driver’s licenses and tax labels in more than 120 countries around the globe. The secure verification of tax labels is crucial for law enforcement officers, government officials and others. Very importantly, it ensures that governments do not miss out on tax revenue. The innovative OPA PROVE App securely verifies labels with the following key features: • real-time verification of a label’s KINEGRAM element • monitoring of scan locations, data collection and user behavior supervision • easy, intuitive navigation for a seamless experience • state-of-the-art image processing for rapid and accurate verification Why choose KINEGRAM OPA PROVE: The app is an indispensable tool for law enforcement and governments seeking to establish trust in label verification.
Screenshots
Verdict
TRUSTCODE CHECK and KINEGRAM® OPA PROVE 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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, KINEGRAM® OPA PROVE every 4 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.
| Parameter | TRUSTCODE CHECK | KINEGRAM® OPA PROVE |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 11 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Leonhard KURZ Stiftung & Co. KG | OVD Kinegram AG |
In-app purchases
TRUSTCODE CHECK
No in-app purchases
KINEGRAM® OPA PROVE
No in-app purchases
Questions
Is TRUSTCODE CHECK free?
Is KINEGRAM® OPA PROVE free?
Do TRUSTCODE CHECK or KINEGRAM® OPA PROVE have ads?
Which is updated more often, TRUSTCODE CHECK or KINEGRAM® OPA PROVE?
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