Comparison

Smart Endoscope vs Yiduo Visual

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

Head to head
About

Smart Endoscope

Connect select otoscopes and borescopes to your mobile device to capture photos and record videos. This app provides control over your connected device, allowing you to save captured media directly to your phone. Camera permissions are required for photo and video functionality.

Highlights
  • Connects to select otoscopes and borescopes
  • Control device via mobile
  • Take photos
  • Record videos
  • Save captured media
Features
Read full description

Smart Endoscope app connects select otoscopes and borescope models with your mobile device. The app gives you control of the otoscope or borescope with your mobile device. You can take photos or record videos and save that content to your mobile device with the app. You may need to give the app camera permission to take photos and videos. These are normal permission requests for an app to make. 【Automatic Renewal Membership Instructions】 1.Service Name: Smart Endoscope Premium Monthly Plan, Smart Endoscope Premium Annual Plan. 2.Price: $4.99 / month, $49.99 / year. 3.Accounts with auto-renewal enabled will be automatically charged via the iTunes account within 24 hours before the end of each billing period, and the membership validity will be extended by one month. 4.To cancel the subscription, please manually open your iPhone "Settings" → enter "iTunes Store & App Store" → tap "Apple ID", select "View Apple ID", enter the "Account Settings" page, tap "Subscriptions", choose "Smart Endoscope Premium", and cancel the subscription. If the subscription is not canceled at least 24 hours before the end of the current subscription period, it will be automatically renewed. 5.Payment Terms: https://d.gto.so/SmartEndoscope/premium_conditions.html 6.Privacy Policy: https://d.gto.so/SmartEndoscope/privacy_policy.html Disclaimer This application is not a medical app and is not intended for medical use. It must not be used for the diagnosis, treatment, cure, or prevention of any disease or medical condition. This app is intended for general inspection purposes only.

About

Yiduo Visual

Connects to visual electronic devices via Wi-Fi to display real-time images on your mobile device. Capture photos and record videos directly from the connected device for convenient use across various industries.

Highlights
  • Wi-Fi connection to visual electronic products
  • Real-time image display
  • Photo capture
  • Video recording
  • Image and video saving
Features
Read full description

This APP is used for tool applications of visual electronic products. Through the Wi-Fi link with the otoscope device, the real-time picture of the lens can be displayed on the mobile device, which can be conveniently used in various industries. At the same time, when you are previewing real-time images, you can take photos, record and save the images or videos at that time, which is very convenient to use.

Screenshots

Smart Endoscope4 screens
Yiduo Visual2 screens

Verdict

The call

The clearest difference is rating: Smart Endoscope at 3.8 against Yiduo Visual's 2.6. Smart Endoscope also leads on ratings volume (618 vs 26). Yiduo Visual's advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs fortnightly). On price, review sentiment, 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. Smart Endoscope sells 3 in-app purchases, starting at $4.99 per month. Yiduo Visual asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Smart Endoscope holds the better App Store score, 3.8 against 2.6. That said, the two scores are not equally well evidenced: Smart Endoscope has 618 ratings behind it against 26, so its average is the more settled of the two. Written reviews split almost evenly too, at 46% and 45% positive.

UpkeepUpdate frequency

Smart Endoscope ships an update fortnightly, Yiduo Visual every 2 days. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 4 level
Smart Endoscope versus Yiduo Visual: the parameters behind the verdict, then further details
ParameterSmart EndoscopeYiduo Visual
PriceFreeFree
Rating3.8 (618 ratings) — better2.6 (26 ratings)
Positive reviews46.2% of reviews — better45.5% of reviews
Number of ratings618 — better26
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size226 MB85 MB
Age rating17+4+
DeveloperGrus IoT红奎 刘

Customer experience

Smart Endoscope

All ratings618 ratings
Positive69.7%
Neutral3.4%
Negative26.9%
Written reviews238 reviews
Positive46.2%
Neutral5.5%
Negative48.3%

Yiduo Visual

All ratings26 ratings
Positive34.6%
Neutral11.5%
Negative53.8%
Written reviews11 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

Bugs and requests

Smart Endoscope

Reported bugs

5 issues
  • App crashes after recent update
  • Inability to connect device to app
  • Saved photos/videos not accessible
  • Inconsistent performance across devices
  • Activation code issues

Requested features

5 requests
  • Bluetooth connectivity option
  • Improved app stability
  • More device compatibility
  • Better customer support
  • Easier setup and pairing process

Yiduo Visual

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Smart Endoscope

Subscriptions2
  • SmartEndoscope Premium Monthly1 Month trial$4.991 Month
  • SmartEndoscope Premium Annual1 Month trial$49.991 Year
One-time1
  • Activation Code$1.99
None

Yiduo Visual

No in-app purchases

Questions

Is Smart Endoscope free?
Smart Endoscope is free to download, with in-app purchases available.
Is Yiduo Visual free?
Yiduo Visual is free to download, with no in-app purchases.
Which has better reviews, Smart Endoscope or Yiduo Visual?
Smart Endoscope is rated higher. Smart Endoscope averages 3.8 out of 5 from 618 ratings, while Yiduo Visual averages 2.6 from 26 ratings.
Do Smart Endoscope or Yiduo Visual have ads?
Neither Smart Endoscope nor Yiduo Visual shows ads.
Which is updated more often, Smart Endoscope or Yiduo Visual?
Smart Endoscope ships an update fortnightly, and Yiduo Visual every 2 days. Most recently, Smart Endoscope was updated on September 21, 2026 and Yiduo Visual on September 22, 2026.

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