Comparison

Screen Mirroring+ ™ vs Unit Converter & Tools

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

Head to head
About

Screen Mirroring+ ™

Features
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Bored with small-screen viewing or tedious conference wiring? Connect your iPhone/iPad to a TV and other large screens with one click—supporting photos, videos, games, and work! Stable connection, easy for beginners. ​ - Full-scenario screen mirroring Full-screen mirroring: Real-time synchronization for mobile games and video calls; ​ Media Direct Projection: Seamless projection of local photos, videos, and music; ​ Web Live Streaming: Supports screen mirroring to platforms like YouTube, ensuring you never miss any hot events. ​ Full model compatibility; No registration required, open and use immediately; ​ Compatible with smart TVs from Samsung, LG, Xiaomi, and other brands, as well as streaming devices like Chromecast and Fire TV. ​ Zero latency on the same Wi-Fi network + 1080P HD quality, ensuring uninterrupted streaming and work. ​​ - User reviews ""Family screen mirroring is incredibly convenient, with crystal-clear picture quality!!"" — Ms. Li ""During the meeting, I didn't use a converter to present the PPT, and my colleagues all asked for the link."" — Mr. Zhang Download now and unlock the endless possibilities from small to large screens!

About

Unit Converter & Tools

Features
Read full description

Unit Converter: Smart Tools Convert units. Measure precisely. Use your phone as a smart toolkit. Unit Converter: Smart Tools is a powerful all-in-one utility app that helps you convert units instantly and turn your device into a real-world measurement tool using built-in sensors. Designed for students, engineers, builders, travelers, and professionals who need fast, accurate results — anytime, anywhere. Advanced Unit Converter & Calculator Convert units quickly across a wide range of categories: • Length, Area, Volume, Weight • Temperature, Speed, Pressure • Energy, Power, Force • Data & digital storage • Time & time zones • Currency converter • Engineering & scientific units Clean interface. Instant results. Accurate calculations. Smart Measurement Tools Use your device’s built-in sensors to measure in real time: • Digital Level – Check horizontal & vertical alignment • Inclinometer – Measure angles and slope • Sound Meter (dB) – Monitor noise levels • Light Meter – Measure ambient brightness • Compass – Find accurate magnetic direction • GPS Speed – Live speed tracking No extra equipment required. Learn & Improve Sharpen your speed and accuracy with interactive conversion challenges: • Timed quiz modes • Daily challenges • Progress tracking & streaks • Performance stats Great for students and anyone who wants to master unit conversions faster. Why Choose Unit Converter: Smart Tools? • All-in-one utility app • Real sensor-based measurement tools • Fast, lightweight performance • Modern, intuitive design • Accurate and reliable calculations Whether you’re solving homework, working on a project, traveling, or just need quick conversions, Unit Converter: Smart Tools gives you everything in one place. Download now and turn your device into a complete conversion and measurement toolkit. SUBSCRIPTION DETAILS - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://therationalstudio.com/privacy-policy/

Screenshots

Screen Mirroring+ ™4 screens
Unit Converter & Tools4 screens

Verdict

The call

The clearest difference is in-app purchases: Screen Mirroring+ ™ at none against Unit Converter & Tools's 1. Unit Converter & Tools's advantage is iOS requirement (13.0 vs 15.0). 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. Unit Converter & Tools sells 1 in-app purchase, starting at $0.99 per month. Screen Mirroring+ ™ asks for nothing beyond the download.

UpkeepUpdate frequency

Screen Mirroring+ ™ ships an update every 2 months, Unit Converter & Tools every 4 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 6 level
Screen Mirroring+ ™ versus Unit Converter & Tools: the parameters behind the verdict, then further details
ParameterScreen Mirroring+ ™Unit Converter & Tools
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size11 MB22 MB
Age rating17+4+
Developer怡君 林Atif Mumtaz

In-app purchases

None

Screen Mirroring+ ™

No in-app purchases

1 purchases

Unit Converter & Tools

Subscriptions1
  • Unitverse Star3 Days trial$0.991 Month

Questions

Is Screen Mirroring+ ™ free?
Screen Mirroring+ ™ is free to download, with no in-app purchases.
Is Unit Converter & Tools free?
Unit Converter & Tools is free to download, with in-app purchases available.
Do Screen Mirroring+ ™ or Unit Converter & Tools have ads?
Neither Screen Mirroring+ ™ nor Unit Converter & Tools shows ads.
Which is updated more often, Screen Mirroring+ ™ or Unit Converter & Tools?
Screen Mirroring+ ™ ships an update every 2 months, and Unit Converter & Tools every 4 weeks. Most recently, Screen Mirroring+ ™ was updated on October 24, 2026 and Unit Converter & Tools on October 18, 2026.

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