Comparison

KULDIG Preview vs Voice Control fischertechnik

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

Head to head

Voice Control fischertechnik

Free

🛠️ Developer Tools

No ratingsView app →

About

KULDIG Preview

Features

Read full description

Mit der KULDIG Preview-App stellen wir Ihnen den KULDIG AppCreator vor. Zur Nutzung der App benötigen Sie einen Kundenzugang zum KULDIG AppCreator. Diesen können Sie jederzeit auf www.kuldig.de erstellen. Wir wünsche Ihnen viel Spaß bei der Verwendung. Sollten Sie Fragen oder Probleme haben, dann stehen wir Ihnen jederzeit unter info@kuldig.de oder via unserer Website www.kuldig.de zur Verfügung.

About

Voice Control fischertechnik

Control your TXT 4.0 controller using voice commands. This app requires a program created in ROBO Pro Coding and a connection to the controller.

Highlights

Voice command control
TXT 4.0 controller integration
ROBO Pro Coding program creation
Wireless connection setup

Features

Read full description

With the Voice Control app, the TXT 4.0 controller can also be controlled via voice control. To use this app, a program must be created in ROBO Pro Coding and a connection with TXT 4.0 Controller must be established.

Screenshots

KULDIG Preview4 screens

Voice Control fischertechnik3 screens

Verdict

The call

The clearest difference is update cadence: KULDIG Preview at every 2 months against Voice Control fischertechnik's every 9 months. 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

KULDIG Preview ships an update every 2 months, Voice Control fischertechnik every 9 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 6 level

KULDIG Preview versus Voice Control fischertechnik: the parameters behind the verdict, then further details
Parameter	KULDIG Preview	Voice Control fischertechnik
Price	Free	Free
Update frequency	Every 2 months — better	Every 9 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0	14.0 — better
Further details — not scored
Size	51 MB	58 MB
Age rating	4+	+4
Developer	KULDIG	fischertechnik

In-app purchases

None

KULDIG Preview

No in-app purchases

None

Voice Control fischertechnik

No in-app purchases

Questions

Is KULDIG Preview free?

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

Is Voice Control fischertechnik free?

Voice Control fischertechnik is free to download, with no in-app purchases.

Do KULDIG Preview or Voice Control fischertechnik have ads?

Neither KULDIG Preview nor Voice Control fischertechnik shows ads.

Which is updated more often, KULDIG Preview or Voice Control fischertechnik?

KULDIG Preview ships an update every 2 months, and Voice Control fischertechnik every 9 months. Most recently, KULDIG Preview was updated on October 25, 2026 and Voice Control fischertechnik on October 27, 2026.