Comparison

Quadro Negro 99 vs WorkWell

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

Head to head

About

Quadro Negro 99

Features

Read full description

O aplicativo "Quadro Negro" é uma ferramenta divertida e interativa que permite aos usuários desenhar e se divertir como se estivessem em uma lousa verde real com giz branco. Com uma interface intuitiva e recursos criativos, o aplicativo oferece uma experiência única de desenho digital.

About

WorkWell

Features

Read full description

Através deste aplicativo você, participante do evento, poderá: - Ver a programação do evento e favoritar - Ver os palestrantes - Interagir com patrocinadores E muito mais

Screenshots

Quadro Negro 994 screens

WorkWell3 screens

Verdict

The call

The clearest difference is ads: WorkWell at none against Quadro Negro 99's shown. WorkWell also leads on update cadence (every 5 weeks vs every 11 months). On price, in-app purchases, device support and iOS requirement 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

Quadro Negro 99 ships an update every 11 months, WorkWell every 5 weeks. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 4 level

Quadro Negro 99 versus WorkWell: the parameters behind the verdict, then further details
Parameter	Quadro Negro 99	WorkWell
Price	Free	Free
Update frequency	Every 11 months	Every 5 weeks — better
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	29 MB	76 MB
Age rating	4+	17+
Developer	Eridani Melo	Koddex Solucoes Digitais Ltda Me

In-app purchases

None

Quadro Negro 99

No in-app purchases

None

WorkWell

No in-app purchases

Questions

Is Quadro Negro 99 free?

Quadro Negro 99 is free to download, with no in-app purchases.

Is WorkWell free?

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

Do Quadro Negro 99 or WorkWell have ads?

Quadro Negro 99 shows ads; WorkWell does not.

Which is updated more often, Quadro Negro 99 or WorkWell?

Quadro Negro 99 ships an update every 11 months, and WorkWell every 5 weeks. Most recently, Quadro Negro 99 was updated on October 2, 2026 and WorkWell on September 24, 2026.