Comparison

NDT vs Night Vision

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

Head to head
About

NDT

This mobile tool connects directly to infrared thermal imagers via Wi-Fi to view and analyze thermal videos. It offers real-time preview, imager control, temperature tracking, photo/video capture, and PDF report generation.

Highlights
  • Real-time thermal video preview
  • Infrared imager control
  • High/low temperature tracking
  • Add analysis objects
  • Photo and video capture
  • PDF report generation
  • Image editing with notes
Read full description

NDT is a mobile tool that supports direct connection with the infrared thermal imager wifi to view videos. It has functions such as real-time video preview, controlling the thermal imager, full screen high and low temperature tracking, adding analysis objects, taking photos, recording, generating PDF reports, email, sharing, image editing, video playback, etc. 1. Real time video preview, which can watch the video transmitted from the thermal imager in real time, realize full screen high and low temperature tracking, send control commands to the thermal imager, and add functions such as analysis objects, photography, and video recording; 2. Picture browsing, which can save photos, videos and pictures and videos directly downloaded from the thermal imager. It also supports PDF report generation, email sending, sharing and report printing functions for infrared pictures; 3. Picture editing, which can analyze infrared pictures, add analysis objects, modify picture information, and add notes, including text notes, photo notes, voice notes, and graffiti notes. NDT是一款支持与红外热像仪wifi直连查看视频的手机端工具,具有实时视频预览、控制热像仪、全屏高低温追踪、添加分析对象、拍照、录像、生成PDF报表、邮件、分享、图片编辑、录像回放等功能。 1.实时视频预览,可实时观看热像仪传输过来的视频,并实现全屏高低温追踪,向热像仪发送控制命令,添加分析对象、拍照、录像等功能; 2.图片浏览,可保存拍照、录像和从热像仪直连下载的图片视频,同时支持对红外图片生成PDF报表、发送邮件、分享和报表打印功能; 3.图片编辑,可对红外图片进行分析,添加分析对象,修改图片信息,添加注释,包括文本注释、拍照注释、语音注释和涂鸦注释。

About

Night Vision

Capture photos and videos in complete darkness using your device's LiDAR and TrueDepth sensors. This app provides genuine night vision imagery, surpassing simulated filters, and offers real-time distance measurement. Stream footage to other Apple devices.

Highlights
  • LiDAR and TrueDepth camera capture
  • Genuine night vision imagery
  • Real-time distance measurement
  • Cross-device streaming
  • Switch between LiDAR, TrueDepth, and standard cameras
Features
Read full description

Night Vision is an app that enables photo and video capture in complete darkness, leveraging the LiDAR scanner and TrueDepth camera technology on iPhone and iPad. Unlike other night vision apps, it uses the device's built-in depth sensors to scan the surroundings, delivering genuine night vision imagery that far surpasses the simulated effects of standard camera filters. Features: - Multiple camera modes: Freely switch between LiDAR, TrueDepth sensor, and standard camera modes for dark exploration, close-up viewing, and everyday shooting - Imaging Mode: Switch between 2D Plane, 3D Spatial, and Object Outlines to view depth in the way that best fits the scene - Photo and video capture: Take LiDAR night vision photos or record LiDAR night vision videos with one tap, then save them to the system Photos library - 3D Night Vision: Visualize spatial structure through point cloud imaging, with support for rotating and zooming to inspect 3D outlines in the dark - Distance measurement: Measure the distance between the target and your device in real time to better understand object position and spatial depth - Live streaming: Stream the night vision view in real time to Apple Watch, phones, tablets, and computers so you can monitor the scene anytime How It Works: In well-lit environments, the app combines imaging from the rear standard camera with LiDAR/TrueDepth sensors to enhance image quality. In complete darkness, only the LiDAR scanner or TrueDepth camera is used to generate images, ensuring clear night vision without the need for external light. Supported Devices: Compatible with all iPhones and iPads equipped with a LiDAR scanner or Face ID. Auto-Renewal Subscription Service: After subscribing, you can unlock all premium features and continuously receive future premium feature updates. After confirming the purchase, the subscription will automatically renew through your Apple account. Automatic charges will occur within 24 hours before expiration, and after successful payment, the subscription will be extended for one period. If you wish to cancel auto-renewal, please manually disable auto-renewal in your Apple ID settings at least 24 hours before your current subscription expires. The decision to cancel the subscription is yours; if you do not cancel, it will be considered consent to proceed to the next billing cycle. Privacy Policy: https://night-vision-web.netlify.app/en-us/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Contact Us: Email: darkce97@gmail.com

Screenshots

NDT3 screens
Night Vision4 screens

Verdict

The call

The clearest difference is rating: Night Vision at 4.1 against NDT's 1.0. Night Vision also leads on update cadence (fortnightly vs every 5 months) and ratings volume (519 vs 1). NDT's advantage is in-app purchases (none vs 2) and iOS requirement (13.1 vs 18). On price, 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. Night Vision sells 2 in-app purchases, starting at $1.99 per month. NDT asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Night Vision holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Night Vision has 519 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

NDT ships an update every 5 months, Night Vision fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
NDT versus Night Vision: the parameters behind the verdict, then further details
ParameterNDTNight Vision
PriceFreeFree
Rating1.0 (1 ratings)4.1 (519 ratings) — better
Positive reviews—34.8% of reviews
Number of ratings1519 — better
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPodiPhone, iPad, Apple Watch — better
Requires iOS13.1 — better18
Further details — not scored
Size58 MB58 MB
Age rating4+4+
DeveloperWuhan Guide Infrared Co.,Ltd.绪海 罗

Customer experience

NDT

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Night Vision

All ratings514 ratings
Positive76.8%
Neutral3.9%
Negative19.3%
Written reviews141 reviews
Positive34.8%
Neutral4.3%
Negative61.0%

Bugs and requests

NDT

Not enough reviews yet to summarise bugs or requests.

Night Vision

Reported bugs

3 issues
  • Blurry and inaccurate image output
  • Compatibility issues on newer devices
  • Crashes and freezes reported

Requested features

3 requests
  • Free trial with full functionality
  • Improved image quality for free users
  • More transparent pricing and feature access

In-app purchases

None

NDT

No in-app purchases

2 purchases

Night Vision

Subscriptions1
  • Premium$1.991 Month
One-time1
  • Premium$8.99

Questions

Is NDT free?
NDT is free to download, with no in-app purchases.
Is Night Vision free?
Night Vision is free to download, with in-app purchases available.
Which has better reviews, NDT or Night Vision?
Night Vision is rated higher. NDT averages 1.0 out of 5 from 1 ratings, while Night Vision averages 4.1 from 519 ratings.
Do NDT or Night Vision have ads?
Neither NDT nor Night Vision shows ads.
Which is updated more often, NDT or Night Vision?
NDT ships an update every 5 months, and Night Vision fortnightly. Most recently, NDT was updated on November 2, 2026 and Night Vision on November 3, 2026.

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