Comparison

Sitaf App vs Smart Protractor

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

Head to head

Angle measurement made simple

Free

🔧 Utilities

No ratingsView app →

About

Sitaf App

Features

Read full description

App ufficiale di Sitaf SA. Quest'app viene utilizzata per uso interno e esterno in modo d centralizzare ogni informazioni su una piattaforma unica. Funzionalità: - Visualizzazione dei cantieri - Condivisione di File - Giornale di cantiere - Report ore e verbale - HR

About

Smart Protractor

Features

Read full description

A simple and accurate tool for measuring angles right on your iPhone. With camera support and image import, you can easily overlay a virtual protractor on real-world objects or photos. Zoom, rotate, and pan with intuitive gestures to get the exact view you need. Whether you’re tackling DIY projects, woodworking, or academic tasks, this app helps you find precise angles quickly and easily. Features: - Import and overlay images for easy angle measurement - Multi-touch controls for zoom, rotation, and panning - Clean, user-friendly interface designed for quick use on the go Perfect for anyone who needs reliable and precise angle measurement anytime, anywhere.

Screenshots

Sitaf App3 screens

Smart Protractor4 screens

Verdict

The call

The clearest difference is in-app purchases: Sitaf App at none against Smart Protractor's 2. Sitaf App also leads on iOS requirement (9.0 vs 17.2). On price, update cadence, 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. Smart Protractor sells 1 one-off in-app purchase. Sitaf App asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 4 level

Sitaf App versus Smart Protractor: the parameters behind the verdict, then further details
Parameter	Sitaf App	Smart Protractor
Price	Free	Free
Update frequency	Every 2 weeks	Every 2 weeks
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	9.0 — better	17.2
Further details — not scored
Size	45 MB	8 MB
Age rating	17+	4+
Developer	Tigestim SA	Jun Yamabe

In-app purchases

None

Sitaf App

No in-app purchases

1 purchases

Smart Protractor

One-time1

Remove Ads2 variants$2.99

Questions

Is Sitaf App free?

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

Is Smart Protractor free?

Smart Protractor is free to download, with in-app purchases available.

Do Sitaf App or Smart Protractor have ads?

Neither Sitaf App nor Smart Protractor shows ads.

Which is updated more often, Sitaf App or Smart Protractor?

Sitaf App ships an update every 2 weeks, and Smart Protractor every 2 weeks. Most recently, Sitaf App was updated on September 30, 2026 and Smart Protractor on October 12, 2026.