Comparison

iDepth NDI vs 闻道HN

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

Head to head
About

iDepth NDI

This app captures depth data using a LiDAR sensor and streams it in real-time via NDI. It's designed for media artists and computer musicians to control multimedia content with depth information.

Highlights
  • LiDAR depth scanning
  • Real-time NDI streaming
  • Color and depth image output
  • Multimedia content control
  • Cross-device compatibility
Features
Read full description

An application scans depth using a LiDAR sensor and sends it through NDI. You can receive the NDI sources(color and depth image) from any device in real time. This application is for media artists and computer musicians to control multimedia content. Note: Depth capturing functionality requires an A12 Bionic processor(or later) and LiDAR sensor.

About

闻道HN

Features
Read full description

HNEveryDay is a high-performance, privacy-first, AI-enhanced Hacker News client , built specifically for Geekers who live in the terminal and dream in code.

Screenshots

iDepth NDI3 screens
闻道HN4 screens

Verdict

The call

The clearest difference is price: 闻道HN at Free against iDepth NDI's $1.99. iDepth NDI's advantage is chart position (#174 vs unranked) and iOS requirement (13.0 vs 18.6). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

闻道HN is free to download; iDepth NDI costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iDepth NDI ships an update every 9 months, 闻道HN every 5 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 6 level
iDepth NDI versus 闻道HN: the parameters behind the verdict, then further details
ParameteriDepth NDI闻道HN
Price$1.99Free — better
Positive reviews100.0% of reviews—
Update frequencyEvery 9 monthsEvery 5 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#174 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size67 MB5 MB
Age rating4+4+
DeveloperGwangyu Lee永林 陈

In-app purchases

None

iDepth NDI

No in-app purchases

None

闻道HN

No in-app purchases

Questions

Is iDepth NDI free?
iDepth NDI costs $1.99, with no in-app purchases.
Is 闻道HN free?
闻道HN is free to download, with no in-app purchases.
Do iDepth NDI or 闻道HN have ads?
Neither iDepth NDI nor 闻道HN shows ads.
Which is updated more often, iDepth NDI or 闻道HN?
iDepth NDI ships an update every 9 months, and 闻道HN every 5 months. Most recently, iDepth NDI was updated on November 8, 2026 and 闻道HN on November 5, 2026.

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