Comparison

FreeWWW vs Conduit, powered by ROS

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

Head to head
About

FreeWWW

Features
Read full description

Our app brings together a powerful collection of free tools across multiple categories e.g Data, Education, Technical, Productivity, and Lifestyle. Designed to help users learn, work, and live smarter.From data converters and analytics utilities to learning resources, technical debugging aids, and productivity boosters, each tool is crafted to simplify complex tasks and enhance everyday efficiency. Whether you're analysing data, mastering new skills, managing projects, or improving your daily habits, our intuitive tools deliver performance, reliability, and convenience.All in one seamless experience.

About

Conduit, powered by ROS

Transform your iOS device into a ROS 2 sensor publisher. Stream real-time data from 12 sensor types directly to ROS 2 systems using the Zenoh protocol. Offers configurable publishing rates and quality of service settings.

Highlights
  • 12 sensor types supported
  • Direct ROS 2 integration
  • Dual ROS 2 distribution support
  • Configurable publishing rates
  • Quality of Service configuration
  • Background publishing (Premium)
Features
Read full description

Conduit transforms your iOS device into a powerful ROS 2 sensor publisher. Stream real-time sensor data directly to ROS 2 systems via Zenoh protocol - no bridge required. FEATURES: - 12 Sensor Types: IMU, Magnetometer, GPS, Barometer, Illuminance, Cameras, LiDAR, Microphone, Battery, Game Controller, Proximity, and Thermal sensors - Direct ROS 2 Integration: Publishes native ROS 2 messages compatible with rmw_zenoh_cpp - Dual Version Support: Works with both ROS 2 Humble and Jazzy distributions - Configurable Publishing: Adjust rates from 1-100Hz per sensor - Quality of Service: Full ROS 2 QoS configuration (reliability, durability, history) - Background Publishing: Continue streaming data while app is in background (Premium) FREE SENSORS: - IMU (accelerometer + gyroscope) at up to 100Hz - Magnetometer for compass/heading data - Barometer for altitude estimation - GPS location with NavSatFix messages - Front camera with compressed images - Battery state monitoring - Proximity and thermal sensors PREMIUM FEATURES (In-App Purchase): - Back Cameras (Wide, Ultra Wide, Telephoto) - LiDAR/Depth sensor (iPhone 12 Pro and later) - Game Controller input - Background publishing mode USE CASES: - Mobile robotics research and development - Sensor fusion experiments - Real-world ROS 2 testing on iOS - Data collection for ML/AI training - Educational robotics projects REQUIREMENTS: - Zenoh router (rmw_zenohd) running on local network - ROS 2 Humble or Jazzy with rmw_zenoh_cpp - iOS 16.0 or later This app is designed for robotics developers and researchers who want to integrate iOS sensor data into their ROS 2 workflows.

Screenshots

FreeWWW4 screens
Conduit, powered by ROS4 screens

Verdict

The call

The clearest difference is in-app purchases: FreeWWW at none against Conduit, powered by ROS's 5. Conduit, powered by ROS's advantage is update cadence (every 4 days vs every 2 months) and chart position (#95 vs unranked). 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. Conduit, powered by ROS sells 5 one-off in-app purchases. FreeWWW asks for nothing beyond the download.

UpkeepUpdate frequency

FreeWWW ships an update every 2 months, Conduit, powered by ROS every 4 days. Both last shipped on October 25, 2026.

Scorecard3 real differences · 8 level
FreeWWW versus Conduit, powered by ROS: the parameters behind the verdict, then further details
ParameterFreeWWWConduit, powered by ROS
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Best chart rank—#95 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better16.0
Further details — not scored
Size17 MB9 MB
Age rating17+4+
DeveloperLogicTree, Inc.Yutaka Kondo

In-app purchases

None

FreeWWW

No in-app purchases

5 purchases

Conduit, powered by ROS

One-time5
  • Background Mode$0.99
  • Game Controller$0.99
  • Back Cameras$1.99
Show 2 more
  • LiDAR Sensor$1.99
  • Recording Export$2.99

Questions

Is FreeWWW free?
FreeWWW is free to download, with no in-app purchases.
Is Conduit, powered by ROS free?
Conduit, powered by ROS is free to download, with in-app purchases available.
Do FreeWWW or Conduit, powered by ROS have ads?
Neither FreeWWW nor Conduit, powered by ROS shows ads.
Which is updated more often, FreeWWW or Conduit, powered by ROS?
FreeWWW ships an update every 2 months, and Conduit, powered by ROS every 4 days. Most recently, FreeWWW was updated on October 25, 2026 and Conduit, powered by ROS on October 25, 2026.

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