Comparison

KD MODEL vs VisitFRA

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

Head to head

About

KD MODEL

Features

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This streaming drone gives you a birds-eye view of the world using its onboard video camera. Capture video and pictures in real time transmitted via 2.4GHz Wi-Fi. App functions: 1. Displays a live streaming feed taken by the drone's onboard camera. 2. Records and stores photos and videos directly to the app's album. 3.Use VR mode in conjunction with VR googles to experience a FPV(frist person view) experience.

About

VisitFRA

Features

Read full description

VisitFRA guides you through the Visitors‘ Center at Frankfurt Airport. Learn all about the world of aviation - from the first zeppelin to the passenger aircraft of the future. In AR mode, mascot Fluggi flies ahead and shows you the way to the next exhibit highlight. Use your smartphone to watch virtual passenger aircraft take off and land at the Airport City Model based on real flight plan data, and learn exciting details about all 28 exhibits and over 80 airport POIs at the Airport City Model. At the SmartWindows, experience detailed virtual aircraft models at the gates. Experience special tours for children and aviation fans. Put your knowledge to the test in the Visitors‘ Center Quiz. All exhibits also with descriptions suitable for children.

Screenshots

KD MODEL2 screens

VisitFRA4 screens

Verdict

The call

The clearest difference is update cadence: KD MODEL at every 2 months against VisitFRA's every 11 months. KD MODEL also leads on iOS requirement (9.0 vs 16.0). 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

KD MODEL ships an update every 2 months, VisitFRA every 11 months. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 4 level

KD MODEL versus VisitFRA: the parameters behind the verdict, then further details
Parameter	KD MODEL	VisitFRA
Price	Free	Free
Update frequency	Every 2 months — better	Every 11 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	9.0 — better	16.0
Further details — not scored
Size	54 MB	142 MB
Age rating	4+	4+
Developer	Shenzhen Yunfan International Technology Co., Ltd.	Fraport AG - Frankfurt Airport Services Worldwide

In-app purchases

None

KD MODEL

No in-app purchases

None

VisitFRA

No in-app purchases

Questions

Is KD MODEL free?

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

Is VisitFRA free?

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

Do KD MODEL or VisitFRA have ads?

Neither KD MODEL nor VisitFRA shows ads.

Which is updated more often, KD MODEL or VisitFRA?

KD MODEL ships an update every 2 months, and VisitFRA every 11 months. Most recently, KD MODEL was updated on September 8, 2026 and VisitFRA on September 23, 2026.