Comparison

Cair vs Wifi Analyzer

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

Head to head
About

Cair

Read full description

The Speed of Sound in Air, where you are. The Cair app calculates the Speed of Sound in Air from the air temperature, air pressure, and air humidity, optionally using the local conditions as provided by Apple Weather. If your device supports it, Cair is able to get the local air pressure directly from the device. There are popups to see the values in both metric and imperial units, and you can pick your preferred units for the main display of the values. Cair can pass it's calculated Speed of Sound to another dgApps app, Lambda version 2.0.0 and newer. Lambda can use the Cair calculated Speed of Sound in it's calculation of frequency, wavelength, and musical note. Cair is a universal app, equally at home on an iPhone as on a iPad. In Split Mode on an iPad device, side by side with Lambda, the calculated Speed of Sound in Air is passed in real time to the Lambda app. Cair allows you to share it's calculated Speed of Sound in Air via all the usual sharing methods.

About

Wifi Analyzer

Gain real-time insight into your Wi-Fi and local network performance. Scan your network, discover connected devices, and run speed tests. Diagnose connection issues with built-in network tools and visualize network quality over time.

Highlights
  • Real-time Wi-Fi insight
  • Network performance analysis
  • Connected device discovery
  • Speed tests (download, upload, latency)
  • Network diagnostic tools (ping, traceroute, DNS lookup)
  • Signal strength visualization
  • Latency and packet loss tracking
Read full description

Wi-Fi Analyzer helps you understand what is really happening on your Wi-Fi and local network. It gives you clear, real-time insight into connection quality, network performance, and connected devices. Scan your current network, discover devices on the same Wi-Fi, and run speed tests to verify real download speed, upload speed, and latency. Built-in network tools such as ping, traceroute, DNS lookup, WHOIS, and port scanning help you quickly diagnose connection issues and network behavior. Advanced analysis features visualize signal strength, latency, packet loss, DNS response time, and network paths over time. This makes it easy to detect instability, interference, or performance degradation and track changes in network quality. Wi-Fi Analyzer is designed for users who want accurate diagnostics, clean visuals, and reliable data — without unnecessary complexity. Privacy Policy: https://riviacorp.com/policy-wi-fi-analyzer/ Terms of Service: https://riviacorp.com/terms-wi-fi-analyzer/ Support: https://riviacorp.com/

Screenshots

Cair3 screens
Wifi Analyzer4 screens

Verdict

The call

The clearest difference is price: Wifi Analyzer at Free against Cair's $0.99. Wifi Analyzer also leads on update cadence (every 5 weeks vs every 37 months). Cair's advantage is in-app purchases (none vs 5). On 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

Wifi Analyzer is free to download; Cair costs $0.99 up front. Wifi Analyzer sells 5 in-app purchases, starting at $3.99 per 7 days. Cair asks for nothing beyond the download.

UpkeepUpdate frequency

Cair ships an update every 37 months, Wifi Analyzer every 5 weeks. Both last shipped on October 5, 2026.

Scorecard3 real differences · 7 level
Cair versus Wifi Analyzer: the parameters behind the verdict, then further details
ParameterCairWifi Analyzer
Price$0.99Free — better
Rating—4.2 (39 ratings) — better
Positive reviews—50.0% of reviews
Number of ratings—39 — better
Update frequencyEvery 37 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS16.6 — better17.0
Further details — not scored
Size3 MB15 MB
Age rating4+4+
DeveloperdgAppsRivia Corp s.r.o.

In-app purchases

None

Cair

No in-app purchases

5 purchases

Wifi Analyzer

Subscriptions5
  • Wifi Analyzer - Weekly Subscription$3.997 Days
  • Weekly3 Days trial$3.997 Days
  • Wifi Analyzer - Monthly Sub3 Days trial$7.991 Month
Show 2 more
  • Annually$34.991 Year
  • Wifi Analyzer - Annually Subscript3 Days trial$39.991 Year

Questions

Is Cair free?
Cair costs $0.99, with no in-app purchases.
Is Wifi Analyzer free?
Wifi Analyzer is free to download, with in-app purchases available.
Do Cair or Wifi Analyzer have ads?
Neither Cair nor Wifi Analyzer shows ads.
Which is updated more often, Cair or Wifi Analyzer?
Cair ships an update every 37 months, and Wifi Analyzer every 5 weeks. Most recently, Cair was updated on October 5, 2026 and Wifi Analyzer on October 5, 2026.

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