Comparison

Wynd Air Tracker and Purifier vs RoundReady Timer

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

Head to head
About

Wynd Air Tracker and Purifier

Monitor indoor and outdoor air quality with real-time data on various pollutants, temperature, and humidity. Track personal exposure over time and control smart air purifiers remotely for a cleaner environment.

Highlights
  • Real-time indoor air quality data
  • Real-time outdoor air quality data
  • Personal air quality exposure tracking
  • Historical air quality data export
  • Remote control of air purifiers
  • Automatic purification based on air quality
  • Filter level monitoring and notifications
Features
Read full description

*Indoor Air Quality* • Understand what your environmental quality is – real-time data on Wynd Score, general particle level, VOCs, CO2, Temperature, Humidity, Light, Noise, PM10, PM2.5, PM1.0, Pollen, Dust, Smog, Smoke, and Pet Dander *Outdoor Air Quality* • Understand what your outdoor air quality levels are – real-time data on AQI, PM2.5, Ozone, CO, and NO2. Wynd sources data from certified institutions and governmental air quality stations *Personal Air Quality* • Pair your Wynd Halo or Tracker to receive personalized, real-time air quality readings and track your personal exposure • Track your air quality over time – view your exposure over hours, days, weeks, months and years • Export historical levels of personal air quality exposure in CSV *Effective Solutions* • Connect your Wynd Home Purifier or Portable Purifier to control the purification level remotely • Enables automatic purification based on your personal air quality to create a bubble of clean air around you at all times • Monitor filter levels for optimal purification performance and get a notification when your filter needs to be replaced

About

RoundReady Timer

Features
Read full description

RoundReady Timer is a focused round timer for boxing, Muay Thai, MMA, kickboxing, martial arts, jiu jitsu, wrestling, HIIT, tabata, and interval training. Start quickly with built-in timers like Heavy Bag Work and Jump Rope Intervals, or create your own timers with the round count, work time, rest time, and alerts you need. Save the timers you use most, organize them by training style, and keep your workout moving without extra distractions. Whether you are hitting the bag, jumping rope, drilling rounds, or running a conditioning session, RoundReady helps you start fast, stay on track, and finish the workout you planned. Features: - 5 built-in timer presets for common workouts - Custom timers with full control over rounds, work time, rest time, and warning alerts - Get Ready countdown before each workout - Audio cues for round start, round end, rest warnings, and workout complete - Countdown turns red during warning phase - Works in the background — listen to music while you train - Favorite timers for quick access - Workout history to track your sessions

Screenshots

Wynd Air Tracker and Purifier4 screens
RoundReady Timer4 screens

Verdict

The call

The clearest difference is iOS requirement: Wynd Air Tracker and Purifier at 12.0 against RoundReady Timer's 17.0. On price, update cadence, ads and in-app purchases 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.

UpkeepUpdate frequency

Wynd Air Tracker and Purifier ships an update every 5 weeks, RoundReady Timer monthly. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Wynd Air Tracker and Purifier versus RoundReady Timer: the parameters behind the verdict, then further details
ParameterWynd Air Tracker and PurifierRoundReady Timer
PriceFreeFree
Rating4.0 (315 ratings) — better—
Positive reviews22.2% of reviews—
Number of ratings315 — better—
Update frequencyEvery 5 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better17.0
Further details — not scored
Size117 MB11 MB
Age rating4+4+
DeveloperWynd Technologies, Inc.Alois Michalak

Bugs and requests

Wynd Air Tracker and Purifier

Reported bugs

20 issues
  • App won't connect to devices despite troubleshooting
  • Bluetooth pairing stuck or fails repeatedly
  • Cloud sync hangs indefinitely
  • App crashes on launch or during use
  • Black screen after login
Show 15 more
  • Forced logout on every app open
  • Device disconnects after short periods (minutes to hours)
  • Data not syncing between app and device
  • Insights section not working or data missing
  • Auto mode light turns on unexpectedly in night mode
  • Sleep mode toggle moves on its own
  • Firmware update crashes the app
  • WiFi connection drops frequently
  • Missing temperature and PM10 data in graphs
  • App hangs on 'Connecting to Wynd Cloud'
  • Password reset and account creation not functioning
  • Facebook login stuck in endless loop
  • Confirmation emails not being sent
  • Device won't charge or loses charge
  • Purifier randomly turns on at full blast

Requested features

12 requests
  • HomeKit integration support
  • Sign In with Apple authentication
  • Continuous background data tracking without app open
  • Better historical data display and retention
  • IFTTT or home automation integration
Show 7 more
  • Scheduled wake/sleep mode settings
  • Power on/off control from app
  • Flexible sensor interval configuration
  • Better graph auto-scaling
  • Display all sensor data (VOCs, CO2, noise, illumination)
  • Auto-change display screens on Halo device
  • Offline functionality without mandatory login

RoundReady Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Wynd Air Tracker and Purifier

No in-app purchases

None

RoundReady Timer

No in-app purchases

Questions

Is Wynd Air Tracker and Purifier free?
Wynd Air Tracker and Purifier is free to download, with no in-app purchases.
Is RoundReady Timer free?
RoundReady Timer is free to download, with no in-app purchases.
Do Wynd Air Tracker and Purifier or RoundReady Timer have ads?
Neither Wynd Air Tracker and Purifier nor RoundReady Timer shows ads.
Which is updated more often, Wynd Air Tracker and Purifier or RoundReady Timer?
Wynd Air Tracker and Purifier ships an update every 5 weeks, and RoundReady Timer monthly. Most recently, Wynd Air Tracker and Purifier was updated on November 2, 2026 and RoundReady Timer on October 25, 2026.

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