Comparison

Unitify vs UnitAi

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

Head to head

Unit conversion

Data Units Made Easy

About

Unitify

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Unit conversion app, simple, quick, and easy to use. App Features: • App includes so many unit measurements. • Save your favorite unit conversion for fast and easy access. • Show/Hide unit groups based on your preference. • Easy in-app search. • Quick search by typing the unit you want to convert from, in the Spotlight search.

About

UnitAi

Features

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ByteCalcPro – Your Ultimate Data Unit Converter Need quick and accurate data unit conversions? ByteCalcPro is designed for you Whether you're working in tech, computing, or just need to convert between data sizes, this powerful and easy-to-use app makes it simple. Features: - Convert between all major data units: bits, bytes, kilobytes, megabytes, gigabytes, terabytes, and more. - Instant and accurate results for all your data calculations. - Intuitive and user-friendly interface for seamless usage. - Lightweight and fast performance — no unnecessary features, just accurate conversions. No internet connection required, work offline anytime, anywhere. Who is ByteCalcPro for? Students: Great for quick conversions while studying computer science or information technology. Professionals: Perfect for IT experts, developers, and engineers who need fast data unit calculations. Everyday Users: Need to understand file sizes, internet speed, or data usage? ByteCalcPro simplifies complex data conversions for everyone. Download ByteCalcPro today and take control of your data unit conversions

Screenshots

Unitify4 screens

UnitAi3 screens

Verdict

The call

The clearest difference is update cadence: Unitify at every 2 weeks against UnitAi's every 11 months. Unitify also leads on iOS requirement (15.0 vs 18.5). 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

Unitify ships an update every 2 weeks, UnitAi every 11 months. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 4 level

Unitify versus UnitAi: the parameters behind the verdict, then further details
Parameter	Unitify	UnitAi
Price	Free	Free
Update frequency	Every 2 weeks — better	Every 11 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.0 — better	18.5
Further details — not scored
Size	5 MB	1 MB
Age rating	4+	4+
Developer	Marwa Abou Niaaj	ZERONOON LIMITED

In-app purchases

None

Unitify

No in-app purchases

None

UnitAi

No in-app purchases

Questions

Is Unitify free?

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

Is UnitAi free?

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

Do Unitify or UnitAi have ads?

Neither Unitify nor UnitAi shows ads.

Which is updated more often, Unitify or UnitAi?

Unitify ships an update every 2 weeks, and UnitAi every 11 months. Most recently, Unitify was updated on October 15, 2026 and UnitAi on October 17, 2026.