Comparison

MASTERBLOCK vs KobCard

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

Head to head

Gift Card Information Platform

Free

📊 Productivity

★ 4.062 ratingsView app →

About

MASTERBLOCK

Features

Read full description

This app helps to scan Masterblock watches.

About

KobCard

This app serves as a comprehensive platform for gift card information. It offers real-time exchange rates, price calculations, and the latest news related to gift cards, assisting users in buying, selling, or staying informed.

Highlights

Real-time gift card exchange rates
Gift card price calculation
Latest gift card news updates
Information for buying and selling gift cards

Features

Read full description

Your Ultimate Gift Card Information Hub Discover everything about gift cards on KobCard! We provide real-time exchange rates for all gift cards, help you calculate their prices, and keep you updated with the latest gift card news. Whether you're buying, selling, or just staying informed, KobCard is your go-to platform for all things gift cards.

Screenshots

MASTERBLOCK4 screens

KobCard4 screens

Verdict

The call

The clearest difference is update cadence: KobCard at every 3 weeks against MASTERBLOCK's every 11 months. KobCard also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

MASTERBLOCK ships an update every 11 months, KobCard every 3 weeks. The most recent releases landed on September 5, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 8 level

MASTERBLOCK versus KobCard: the parameters behind the verdict, then further details
Parameter	MASTERBLOCK	KobCard
Price	Free	Free
Rating	—	4.0 (62 ratings) — better
Positive reviews	—	83.3% of reviews
Number of ratings	—	62 — better
Update frequency	Every 11 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.1	12.0 — better
Further details — not scored
Size	28 MB	44 MB
Age rating	4+	17+
Developer	Cryptolex SA	KOB MARKETING

In-app purchases

None

MASTERBLOCK

No in-app purchases

None

KobCard

No in-app purchases

Questions

Is MASTERBLOCK free?

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

Is KobCard free?

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

Do MASTERBLOCK or KobCard have ads?

Neither MASTERBLOCK nor KobCard shows ads.

Which is updated more often, MASTERBLOCK or KobCard?

MASTERBLOCK ships an update every 11 months, and KobCard every 3 weeks. Most recently, MASTERBLOCK was updated on September 5, 2026 and KobCard on September 19, 2026.