Comparison

USB vs BenchScope

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

Head to head
About

USB

This application connects to WIFI image transmission equipment, enabling wireless image data transfer between cameras and iOS devices. It allows for real-time, free transmission of visuals from anywhere, anytime.

Highlights
  • WIFI image transmission
  • Wireless connection to iOS devices
  • Real-time image data transfer
  • Anytime, anywhere access
  • Free wireless transmission
Features
Read full description

USB-VIEW application software is a combination of WIFI image transmission equipment using the software. with WIFI settings to achieve the camera through wireless WIFI and IOS system terminal equipment connection of application software.allows users to truly achieve anytime, anywhere,free wireless transmission of image data.

About

BenchScope

Features
Read full description

BenchScope turns your iPhone into a digital microscope for soldering and electronics repair. It's built for one thing above all: showing what the camera sees with as little delay as possible, so your hands and the screen stay in sync. LOW LATENCY, HIGH FRAME RATE • Up to 120 fps on ProMotion displays • A lean Metal rendering path that always shows the newest camera frame • Stabilization, HDR and other processing that add delay are off by default • Live frame rate and latency readout, so you can see what each setting costs FULL CONTROL • Pick the lens yourself: Ultra Wide for close-up macro, Main, or Telephoto for working distance • Zoom rail that's always on screen, with steps that snap to lossless zoom • Tap to focus, lock focus, or focus by hand with focus peaking • Manual ISO and shutter, or auto with exposure compensation and lock • White balance lock or manual temperature and tint, so hot-air glow doesn't shift colors • Detail mode (4K at 120 fps) or Speed mode (1080p, lowest latency), and 120 or 60 fps MADE FOR THE BENCH • Rotate and mirror the image so moving your tweezers right moves right on screen • Lock the screen in any orientation, landscape or portrait • Crosshair, circle and grid guides with adjustable size, color and opacity • Contrast, sharpness, saturation and color filters • Use the flash as a work light, and set the screen brightness • Freeze the image, then pinch and pan to inspect joints for bridges • Save photos and video to your library • Presets for your favorite setups, such as a macro view for QFN rework HARDWARE BUTTONS • Camera Control on iPhone 16 and later: zoom, exposure, focus, lens and presets • Volume buttons and Camera Control press are assignable: freeze, photo, record, focus lock and more BenchScope is free for 10 minutes a day. A one-time purchase removes the limit. No account, no tracking, no ads. Your camera image never leaves your iPhone.

Screenshots

USB4 screens
BenchScope4 screens

Verdict

The call

The clearest difference is in-app purchases: USB at none against BenchScope's 1. USB also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). BenchScope's advantage is update cadence (every 2 days vs every 5 weeks). On price and ads 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. BenchScope sells 1 one-off in-app purchase. USB asks for nothing beyond the download.

UpkeepUpdate frequency

USB ships an update every 5 weeks, BenchScope every 2 days. The most recent releases landed on October 15, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
USB versus BenchScope: the parameters behind the verdict, then further details
ParameterUSBBenchScope
PriceFreeFree
Rating2.0 (29 ratings) — better—
Positive reviews18.2% of reviews—
Number of ratings29 — better—
Update frequencyEvery 5 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size8 MB2 MB
Age rating4+4+
Developer志强 童NHSD

In-app purchases

None

USB

No in-app purchases

1 purchases

BenchScope

One-time1
  • BenchScope Unlimited$4.99

Questions

Is USB free?
USB is free to download, with no in-app purchases.
Is BenchScope free?
BenchScope is free to download, with in-app purchases available.
Do USB or BenchScope have ads?
Neither USB nor BenchScope shows ads.
Which is updated more often, USB or BenchScope?
USB ships an update every 5 weeks, and BenchScope every 2 days. Most recently, USB was updated on October 15, 2026 and BenchScope on October 29, 2026.

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