Comparison

Mastercheck 2.0 vs De Key Technical

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

Head to head
About

Mastercheck 2.0

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Beschrijving Deze applicatie (app) is ontworpen voor de E-Installateurs die Service en Onderhoud verlenen bij klanten van Noodverlichting. De meerwaarde voor de E-Installateurs (monteurs – werkvoorbereiders) is het behalen van een enorme tijdwinst door mix van onze kennis en uw ervaring, Noodverlichting Fabrikanten en armatuurtypes zijn verwerkt in deze applicatie (App) met simpel klikken worden deze direct herkent en vult het uw Inventarisatielijst. Nog nooit zo simpel geweest is het maken van een inventarisatielijst/bestelbon/offerte aanvraag. Als u zich de app machtig maakt is het kinderspel voeg uw bedrijf’s Logo toe en de inventarisatielijst is gepersonaliseerd zodat alles er strak uitziet naar u klanten toe. Vraag een toegangscode en ontvang deze met spelregels voor het gratis gebruik en download het gemak.

About

De Key Technical

Features
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This app provides access to all maintenance areas for the contract partners from Lieven de Key. After installation and registration, the phone will function as a digital key. Access is provided only for the contract period and necessary areas. In addition to the digital key, there is information about the location of the maintenance area, contact options, reporting facilities and other useful information.

Screenshots

Mastercheck 2.04 screens
De Key Technical4 screens

Verdict

The call

The clearest difference is update cadence: Mastercheck 2.0 at every 3 weeks against De Key Technical's every 6 months. Mastercheck 2.0 also leads on iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Mastercheck 2.0 ships an update every 3 weeks, De Key Technical every 6 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

Scorecard2 real differences Β· 4 level
Mastercheck 2.0 versus De Key Technical: the parameters behind the verdict, then further details
ParameterMastercheck 2.0De Key Technical
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 β€” better14.0
Further details β€” not scored
Size36 MB62 MB
Age rating4+4+
DeveloperACIDUS BVGuestCompass

In-app purchases

None

Mastercheck 2.0

No in-app purchases

None

De Key Technical

No in-app purchases

Questions

Is Mastercheck 2.0 free?
Mastercheck 2.0 is free to download, with no in-app purchases.
Is De Key Technical free?
De Key Technical is free to download, with no in-app purchases.
Do Mastercheck 2.0 or De Key Technical have ads?
Neither Mastercheck 2.0 nor De Key Technical shows ads.
Which is updated more often, Mastercheck 2.0 or De Key Technical?
Mastercheck 2.0 ships an update every 3 weeks, and De Key Technical every 6 months. Most recently, Mastercheck 2.0 was updated on September 9, 2026 and De Key Technical on September 8, 2026.

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