Test Multitouch vs Pure UVC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Test Multitouch
Test your device's screen for multitouch capabilities. Visualize touch radius, force, and Apple Pencil angle. Identify potential hardware issues by observing touch tracking.
- Multitouch visualization
- Touch radius and force display
- Apple Pencil angle support
- Hardware issue detection
- Dark mode support
- iPhone and iPad compatible
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Touch multiple places on the screen to test your multitouch functionality. For best results disable system-wide multitouch gestures like Multitasking, Zoom and Speak Screen before testing. The colored disk represents the radius of the touch (lay your finger flat on the screen to demonstrate this.) For screens that support it, the circle around each touch represents the force of the touch. For Apple Pencil touches on supported screens, the angle of the pencil is displayed. Each time a touch starts it is assigned a new color. If touches appear to flicker, change color rapidly, or do not track smoothly around the entire screen, this may indicate a hardware problem needing repair. • Works with iOS 12 and later. • Simple on-screen instructions and tips. • Supports system-wide dark mode on iOS 13 and later. • Supports iPhone and iPad. • Supports 3D Touch and Apple Pencil.
Pure UVC
This app utilizes a science-backed UVC light system to disinfect surfaces and airborne pathogens. Its unique spectrum is effective against a wide range of germs, viruses, and spores, including future mutations.
- Science-backed UVC light system
- Disinfects contact surfaces
- Eliminates airborne pathogens
- Germicidal and anti-viral solution
- Effective against mutations and superbugs
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With high-traffic facilities in mind, Pure UVC has harnessed a science-backed UVC light system that disinfects contact surfaces and airborne pathogens. Our unique UVC spectrum lights are a germicidal, anti-viral, and sporicidal solution that will be effective against any future mutations and superbugs.
Screenshots
Verdict
The clearest difference is review sentiment: Pure UVC at 100% against Test Multitouch's 50%. Pure UVC also leads on price (Free vs $0.99) and rating (5.0 vs 3.0). On ratings volume, 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
Pure UVC is free to download; Test Multitouch costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pure UVC holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 50% of Test Multitouch's written reviews are positive against 100% of Pure UVC's.
| Parameter | Test Multitouch | Pure UVC |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.0 (2 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 3 — better |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 | 10.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Arciem LLC | Pure Lighting Company Company |
Customer experience
Test Multitouch
Pure UVC
In-app purchases
Test Multitouch
No in-app purchases
Pure UVC
No in-app purchases









