Comparison

KOOS vs KNCN 2026

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

Head to head

About

KOOS

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Met de ouderapp krijgt u meer inzicht in wat uw kind beleeft tijdens een opvangdag. U kunt foto’s bekijken en de berichten lezen. Daarnaast kunt u extra opvang of ruildagen aanvragen, afwezigheid doorgeven, facturen en jaaropgaven downloaden.

About

KNCN 2026

Features

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De officiële app van CVA/NAH symposium 2026 geeft je naadloze toegang tot Social Wall, Deelnemers, Chat, Connection Center, Bedrijven, Knowledge Brokers en Webinars functionaliteit om je gedurende het evenement verbonden en betrokken te houden.

Screenshots

KOOS4 screens

KNCN 20264 screens

Verdict

The call

The clearest difference is update cadence: KOOS at every 4 weeks against KNCN 2026's every 12 months. KOOS also leads on iOS requirement (12.2 vs 15.0). 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

KOOS ships an update every 4 weeks, KNCN 2026 every 12 months. The most recent releases landed on October 18, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level

KOOS versus KNCN 2026: the parameters behind the verdict, then further details
Parameter	KOOS	KNCN 2026
Price	Free	Free
Update frequency	Every 4 weeks — better	Every 12 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.2 — better	15.0
Further details — not scored
Size	232 MB	68 MB
Age rating	4+	17+
Developer	SDB Groep	Kennisnetwerk CVA 2021

In-app purchases

None

KOOS

No in-app purchases

None

KNCN 2026

No in-app purchases

Questions

Is KOOS free?

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

Is KNCN 2026 free?

KNCN 2026 is free to download, with no in-app purchases.

Do KOOS or KNCN 2026 have ads?

Neither KOOS nor KNCN 2026 shows ads.

Which is updated more often, KOOS or KNCN 2026?

KOOS ships an update every 4 weeks, and KNCN 2026 every 12 months. Most recently, KOOS was updated on October 18, 2026 and KNCN 2026 on October 30, 2026.