Comparison

+1 vs Catarina QQCheckin

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

Head to head

About

+1

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Junte-se com seus amigos e chame muito mais atenção! O +1 sincroniza mídias de diferentes aparelhos, somando um ao outro e amplificando todos. Faça uma festa com a música muito mais alta; ou um mosaico de torcida muito maior; ou faça um cartaz digital pra sua manifestação. Com +1 criamos um sentimento de comunidade global. vem ser +1 e some com a gente

About

Catarina QQCheckin

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Faça o seu credenciamento para o Catarina Aviation Show diretamente do celular, ou faça login e acesse seus ingressos para acessar o evento! Lembre-se que o QR-Code é único e pessoal, sendo necessário gerar o QR-Code para cada dia que for feito o acesso

Screenshots

+14 screens

Catarina QQCheckin4 screens

Verdict

The call

The clearest difference is iOS requirement: +1 at 15.0 against Catarina QQCheckin's 17.0. On price, update cadence and in-app purchases 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

+1 ships an update every 14 months, Catarina QQCheckin every 12 months. The most recent releases landed on September 17, 2026 and May 13, 2026 respectively.

Scorecard1 real difference · 3 level

+1 versus Catarina QQCheckin: the parameters behind the verdict, then further details
Parameter	+1	Catarina QQCheckin
Price	Free	Free
Update frequency	Every 14 months	Every 12 months — better
In-app purchases	No	No
Requires iOS	15.0 — better	17.0
Further details — not scored
Size	47 MB	10 MB
Age rating	4+	4+
Developer	Matheus Falcao	Serinews LTDA EPP

In-app purchases

None

+1

No in-app purchases

None

Catarina QQCheckin

No in-app purchases

Questions

Is +1 free?

+1 is free to download, with no in-app purchases.

Is Catarina QQCheckin free?

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

Which is updated more often, +1 or Catarina QQCheckin?

+1 ships an update every 14 months, and Catarina QQCheckin every 12 months. Most recently, +1 was updated on September 17, 2026 and Catarina QQCheckin on May 13, 2026.