MirrorBOX IoT vs My Screen Protractor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MirrorBOX IoT
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NetPro MirrorBOX AI Assistant or Home Assistant controlling cameras, lamps, computers, ...: - control of your home: Lamp, TV-Radio, Shower-Water Heater, Coffee maker... - control of your computer and electronic tools - 3D network video games, ... - Free and unlimited SMS-Call, satellite network - AI auto-trading - trace of your equipment, car, motorcycle via GPS - NetCAM intelligent surveillance camera management - advanced smart router management: NetBOX - do research on the Internet, shopping, ... - weather forecast, Math calculation, ... - playlist listening from MirrorBOX or USB drive - send - receive unlimited faxes - auto sales assistant for materials and equipment - presentation of products/services for auto sellers or commercial - daily planning, action, agenda and auto suggestions - all NetCAM features included - can be paired with other US Smart Home as Assistant. - expandable with more features... - ...
My Screen Protractor
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Measure angles on your screen with a simple touch. No physical protractor needed — get precise angle measurements anytime, anywhere. 【Touch-Based Angle Measurement】 Tap to set the vertex point, then draw two lines by dragging. The angle is calculated automatically. Intuitive controls make it easy for anyone to use. 【Real-Time Angle Display】 See the angle update in real time as you draw. A visual arc and label clearly show the measured angle with one decimal place precision. 【Clean Grid Background】 A grid overlay helps you align lines and better visualize angles at a glance. 【Dark Mode Support】 Switch to dark mode for comfortable use in any lighting condition. 【Multi-Language Support】 Available in 10 languages including English, Korean, Japanese, Chinese, and more. Perfect for architecture, interior design, DIY projects, math homework, blueprint reading, and any moment you need to measure an angle.
Screenshots
Verdict
The clearest difference is update cadence: My Screen Protractor at weekly against MirrorBOX IoT's fortnightly. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
MirrorBOX IoT ships an update fortnightly, My Screen Protractor weekly. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.
| Parameter | MirrorBOX IoT | My Screen Protractor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 23 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | NET PRO | mintaek lee |
In-app purchases
MirrorBOX IoT
No in-app purchases
My Screen Protractor
No in-app purchases
Questions
Is MirrorBOX IoT free?
Is My Screen Protractor free?
Do MirrorBOX IoT or My Screen Protractor have ads?
Which is updated more often, MirrorBOX IoT or My Screen Protractor?
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