Comparison

TRUSTCODE CHECK vs KINEGRAM® OPA PROVE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TRUSTCODE CHECK

Features
Read full description

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.

About

KINEGRAM® OPA PROVE

Read full description

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

TRUSTCODE CHECK4 screens
KINEGRAM® OPA PROVE3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

ScorecardNo meaningful differences
TRUSTCODE CHECK versus KINEGRAM® OPA PROVE: the parameters behind the verdict, then further details
ParameterTRUSTCODE CHECKKINEGRAM® OPA PROVE
PriceFreeFree
Update frequencyEvery 6 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.4
Further details — not scored
Size11 MB10 MB
Age rating4+4+
DeveloperLeonhard KURZ Stiftung & Co. KGOVD Kinegram AG

In-app purchases

None

TRUSTCODE CHECK

No in-app purchases

None

KINEGRAM® OPA PROVE

No in-app purchases

Questions

Is TRUSTCODE CHECK free?
TRUSTCODE CHECK is free to download, with no in-app purchases.
Is KINEGRAM® OPA PROVE free?
KINEGRAM® OPA PROVE is free to download, with no in-app purchases.
Do TRUSTCODE CHECK or KINEGRAM® OPA PROVE have ads?
Neither TRUSTCODE CHECK nor KINEGRAM® OPA PROVE shows ads.
Which is updated more often, TRUSTCODE CHECK or KINEGRAM® OPA PROVE?
TRUSTCODE CHECK ships an update every 6 months, and KINEGRAM® OPA PROVE every 4 months. Most recently, TRUSTCODE CHECK was updated on September 17, 2026 and KINEGRAM® OPA PROVE on September 9, 2026.

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