Comparison

Qualitab vs Expert System

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

Head to head

About

Qualitab

Streamline form filling and data collection with this mobile application. It syncs with a personalized web portal for comprehensive analysis, offering innovative indicators and features to enhance project quality management.

Highlights

Optimized form filling
Efficient data collection
Web portal integration
Project quality analysis
Innovative indicators

Features

Read full description

Aplicativo projetado para otimização do tempo de preenchimento de formulários de qualidade, facilita e muito a coleta de informações e conta com um portal web que reúne as informações e possui diversos indicadores e recursos inovadores para melhor análise da qualidade em seus projetos. O aplicativo depende de um portal web personalizado para o qual as informações serão transmitidas.

About

Expert System

Features

Read full description

Aplicativo para empresas e negócios na área de engenharia, construção e incorporação que são clientes dos softwares Versato e Volare.

Screenshots

Qualitab4 screens

Expert System4 screens

Verdict

The call

The clearest difference is update cadence: Expert System at every 2 weeks against Qualitab's every 5 weeks. Expert System also leads on iOS requirement (12.0 vs 14). 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

Qualitab ships an update every 5 weeks, Expert System every 2 weeks. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

Scorecard2 real differences · 6 level

Qualitab versus Expert System: the parameters behind the verdict, then further details
Parameter	Qualitab	Expert System
Price	Free	Free
Positive reviews	33.3% of reviews	—
Update frequency	Every 5 weeks	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	14	12.0 — better
Further details — not scored
Size	90 MB	46 MB
Age rating	4+	4+
Developer	QUALITAB TECNOLOGIA LTDA	Expert System

In-app purchases

None

Qualitab

No in-app purchases

None

Expert System

No in-app purchases

Questions

Is Qualitab free?

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

Is Expert System free?

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

Do Qualitab or Expert System have ads?

Neither Qualitab nor Expert System shows ads.

Which is updated more often, Qualitab or Expert System?

Qualitab ships an update every 5 weeks, and Expert System every 2 weeks. Most recently, Qualitab was updated on September 23, 2026 and Expert System on September 13, 2026.