Comparison

CTA Go vs Kidduu

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

Head to head
About

CTA Go

Features
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Mit CTA Go können Sie Ihre Wärmepumpe ganz einfach von Ihrem Smartphone aus steuern. Sie können Sollwerteinstellungen verwalten und erhalten Alarmmeldungen sollte ein Fehler auftreten. Hinweis! Diese Anwendung erfordert eine Inbetriebnahme durch einen Servicetechniker der CTA.

About

Kidduu

Features
Read full description

No more forgotten or unanswered childcare requests. With Kidduu you bring order to organising your childcare: simple, structured and clear. Looking for care for one or more children? No problem. You pick the child(ren), day(s) and time and ask your personal care network with a few taps. Your caregivers receive a message and can reply directly in the app. What Kidduu offers: • A care network per child with the caregivers you have invited for your child, such as grandparents, godparents, neighbours or babysitters. • Create or answer requests with a few taps. • Everything about a booking in one place instead of scattered across countless group chats. • Export bookings straight to your calendar. • Notifications by push or email as soon as something changes. • Arrange your home screen your way and pick the overviews you need. What Kidduu costs: • After a free month to try it out, you take out a yearly subscription for family mode. • For your caregivers Kidduu is free. Terms of Use: https://kidduu.com/terms.html Privacy Policy: https://kidduu.com/privacy.html

Screenshots

CTA Go4 screens
Kidduu4 screens

Verdict

The call

The clearest difference is in-app purchases: CTA Go at none against Kidduu's 1. CTA Go also leads on iOS requirement (13.0 vs 15.6). Kidduu's advantage is update cadence (weekly vs every 15 months). On price, ads 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. Kidduu sells 1 in-app purchase, starting at $5.99 per year. CTA Go asks for nothing beyond the download.

UpkeepUpdate frequency

CTA Go ships an update every 15 months, Kidduu weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 3 level
CTA Go versus Kidduu: the parameters behind the verdict, then further details
ParameterCTA GoKidduu
PriceFreeFree
Update frequencyEvery 15 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size26 MB75 MB
Age rating4+4+
DeveloperCTA AGTobias Ostermunchner

In-app purchases

None

CTA Go

No in-app purchases

1 purchases

Kidduu

Subscriptions1
  • Kidduu Family1 Month trial$5.991 Year

Questions

Is CTA Go free?
CTA Go is free to download, with no in-app purchases.
Is Kidduu free?
Kidduu is free to download, with in-app purchases available.
Do CTA Go or Kidduu have ads?
Neither CTA Go nor Kidduu shows ads.
Which is updated more often, CTA Go or Kidduu?
CTA Go ships an update every 15 months, and Kidduu weekly. Most recently, CTA Go was updated on October 30, 2026 and Kidduu on October 28, 2026.

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