Comparison

ZIGCAM vs IoT sensors

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

Head to head
About

ZIGCAM

This app transforms your iPad or iPhone into a device that transmits real-time depth and camera data using NDI. It integrates seamlessly with development environments like Unreal Engine and broadcast applications such as OBS, allowing you to utilize LiDAR depth data and ARKit information in your preferred PC applications.

Highlights
  • Real-time NDI data transmission
  • Emulates iPad/iPhone as data source
  • Utilizes LiDAR depth data
  • Supports ARKit data
  • Integrates with TouchDesigner and Unreal Engine
  • Secure and simple operation
Features
Read full description

ZIGCAM is an application for building virtual production prototypes and new visual production workflows. Using NDI and NDI metadata, it emulates the iPad and iPhone as devices capable of transmitting depth data and camera data in real time. Because it uses NDI, it can be used out-of-the-box with various development environments such as TouchDesigner and Unreal Engine, as well as broadcast applications such as OBS. With Tablet or Smartphone, you can use LiDAR's highly accurate depth data along with camera images in your favorite PC application. This application is also very simple and secure. This application will allow you to receive the following information to your PC or other device for as long as you want, but will stop all communication the moment you press the "Sending!" button in the application. ・Camera Data ・True Depth (Face Tracking) ・Smoothed Depth (LiDAR) ・Estimated Depth ・Various other ARKit data ZIGCAM provides real-time Face Tracking functionality using the TrueDepth API, but we do not collect, use, disclose, share, or retain any of this data.

About

IoT sensors

Features
Read full description

IoT sensors is a development app for visualisation of sensor data sent as JSON over BLE, TCP or UART. The sensor type is detected automatically, showing appropriate UI elements. Sensors can be shared with other clients by enabling bridge mode. – Thingy:91 temperature, pressure, humidity, air resistance, ambient light, accelerometer, impact, LED control – compass with 3D calibration, gravity, gyroscope, battery state of charge – JSON format for sensor data – connectivity: BLE, TCP, UART – bridge TCP to BLE or UART requires g_relay, gncom or compatible server, and allows multiple clients to share a single sensor – compatible with sensor samples from nano RTOS – new sensors can be added on demand

Screenshots

ZIGCAM2 screens
IoT sensors4 screens

Verdict

The call

The clearest difference is in-app purchases: IoT sensors at none against ZIGCAM's 1. ZIGCAM's advantage is update cadence (fortnightly vs monthly). On price, ads, device support and iOS requirement 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. ZIGCAM sells 1 one-off in-app purchase. IoT sensors asks for nothing beyond the download.

UpkeepUpdate frequency

ZIGCAM ships an update fortnightly, IoT sensors monthly. Both last shipped on October 27, 2026.

Scorecard2 real differences · 8 level
ZIGCAM versus IoT sensors: the parameters behind the verdict, then further details
ParameterZIGCAMIoT sensors
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS14.1 — better15.6
Further details — not scored
Size3 MB1 MB
Age rating4+4+
DeveloperTech Director's AssociationGeorgi Valkov

In-app purchases

1 purchases

ZIGCAM

One-time1
  • Release All Features$7.99
None

IoT sensors

No in-app purchases

Questions

Is ZIGCAM free?
ZIGCAM is free to download, with in-app purchases available.
Is IoT sensors free?
IoT sensors is free to download, with no in-app purchases.
Do ZIGCAM or IoT sensors have ads?
Neither ZIGCAM nor IoT sensors shows ads.
Which is updated more often, ZIGCAM or IoT sensors?
ZIGCAM ships an update fortnightly, and IoT sensors monthly. Most recently, ZIGCAM was updated on October 27, 2026 and IoT sensors on October 27, 2026.

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