Comparison

Ruby Wireless Sensor vs mDNSShark

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

Head to head
About

Ruby Wireless Sensor

Connect to a compact wireless sensor to monitor mechanical structures. View real-time vibration data and manage the device via Bluetooth.

Highlights
  • Connect via Bluetooth
  • Manage wireless sensors
  • View real-time vibration data
  • Monitor mechanical structures
  • Ultracompact device integration
Features
Read full description

The Ruby wireless sensor is a battery powered, ultracompact device that measures vibration signals in acceleration quantity on mechanical structures. This app allows users to connect to Ruby sensors via Bluetooth to manage the device and view RMS in real-time.

About

mDNSShark

Explore your local Wi-Fi network with ease. This app discovers printers, media servers, and IoT devices by tapping into network protocols. It offers a simple, private way to understand what's connected and how services communicate, with no external servers or data collection.

Highlights
  • Local network scanning
  • mDNS, DNS-SD, SSDP protocol support
  • Device and service discovery
  • Private and no data collection
  • Open-source development
  • User-friendly interface
Features
Read full description

mDNSShark is an open-source iPhone application created by a small team of engineers who wanted a simpler, clearer way to explore local networks. By tapping into protocols like Multicast DNS (mDNS), DNS-SD, and SSDP, mDNSShark quickly uncovers printers, media servers, IoT gadgets, and other active services on your home or office Wi-Fi - no convoluted setup required. If you've ever wondered what devices are really on your network, or how various services talk to each other, mDNSShark is designed to give you those answers efficiently and privately. Simplicity is key: we've stripped away clutter so you can focus on scanning and understanding results. Every discovery operation runs right on your phone, with no external servers involved. We also do not collect or share any usage data - there's no telemetry, no user analytics, and certainly no hidden trackers. You remain fully in control, deciding if and when to allow local network access, which is all the app needs to function. Built by Engineers, Open to Everyone: mDNSShark was created by engineers who love transparent, lightweight solutions - yet it's also friendly for anyone curious about local network behavior. If you're a fellow engineer, a technologist, or just someone who enjoys problem-solving, you'll find plenty of ways to contribute. Newcomers can help refine the interface, add new features, or even propose deeper networking enhancements. Veterans can dive into advanced scanning logic, integrate emergent protocols, and optimize performance. We firmly believe that collectively, we can build an indispensable network tool for iPhone users everywhere. Current Development: mDNSShark is still in active development, with regular updates that refine performance, expand support for various network protocols, and polish the user experience. We welcome your ideas - whether it's a new device detection trick, an easier UI flow, or an innovative scanning feature. Our public repository provides a transparent view of current issues and ongoing discussions, letting you jump in wherever your skills or interests fit best.

Screenshots

Ruby Wireless Sensor3 screens
mDNSShark4 screens

Verdict

The call

The clearest difference is device support: Ruby Wireless Sensor at 3 against mDNSShark's 1. Ruby Wireless Sensor also leads on iOS requirement (14.2 vs 18.2). On price, rating, ratings volume and update cadence 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Ruby Wireless Sensor against 5.0 for mDNSShark. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 7 level
Ruby Wireless Sensor versus mDNSShark: the parameters behind the verdict, then further details
ParameterRuby Wireless SensormDNSShark
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.2 — better18.2
Further details — not scored
Size76 MB3 MB
Age rating4+4+
DeveloperCrystal Instruments CorporationShapeHaven Innovations LLC

Customer experience

Ruby Wireless Sensor

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

mDNSShark

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Ruby Wireless Sensor

No in-app purchases

None

mDNSShark

No in-app purchases

Questions

Is Ruby Wireless Sensor free?
Ruby Wireless Sensor is free to download, with no in-app purchases.
Is mDNSShark free?
mDNSShark is free to download, with no in-app purchases.
Which has better reviews, Ruby Wireless Sensor or mDNSShark?
Ruby Wireless Sensor and mDNSShark are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Ruby Wireless Sensor or mDNSShark have ads?
Neither Ruby Wireless Sensor nor mDNSShark shows ads.
Which is updated more often, Ruby Wireless Sensor or mDNSShark?
Ruby Wireless Sensor ships an update every 3 weeks, and mDNSShark every 3 weeks. Most recently, Ruby Wireless Sensor was updated on September 29, 2026 and mDNSShark on October 2, 2026.

Other comparisons