Comparison

Airvalent vs Haddiction Workout

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

Head to head
About

Airvalent

This app connects to a wireless air quality monitor to display real-time CO2, humidity, and temperature. Users can access historical data, customize measurement intervals, and configure notifications for indoor air quality.

Highlights
  • Real-time air quality measurements
  • Historical data analysis
  • Customizable measurement intervals
  • Temperature unit selection (°C/°F)
  • Sound and mobile notifications
  • CO2 sensor calibration
  • Firmware updates
Read full description

Description: The AIRVALENT wireless air quality monitor precisely tracks carbon dioxide (CO2) levels, relative humidity (%RH), and temperature indoors. Download the AIRVALENT App to enhance your experience with advanced features and insights. By using the AIRVALENT App you will be able to: ◆ Choose one of 10 individual AIRVALENT displays. ◆ Access the current air quality measurements. ◆ Download and analyze the historical data. ◆ Set measurement time intervals to 1, 2, 5, 10 or 15 minutes. ◆ Change temperature units to °C or °F. ◆ Configure sound and mobile notifications. ◆ Perform calibration of CO2 readings. ◆ Update the firmware of your monitor. Languages supported: English, German

About

Haddiction Workout

Features
Read full description

Haddiction Workout gives you a structured, coach-built training program you can actually follow - no more guessing what to do at the gym. Each month brings a fresh program with clearly laid-out training days. Open a day, work through each exercise, log your sets and weights, and watch your progress build. Swap exercises when equipment is busy, and pick up right where you left off - your progress syncs across devices and keeps working even offline. FEATURES - Structured monthly training programs built by a coach - Log sets, reps and weights as you train - Track completed workouts and personal achievements - Muscle-split breakdown so you see how your week balances - Shared leaderboard to stay motivated with the community - Works offline - your progress saves and syncs later - Fast, secure sign-in with Face ID - English and Latvian Your first workout is on us. After that, unlock full access with an HDX Pro subscription - monthly or yearly (save ~20%) - starting with a 7-day free trial. Train with purpose. Get Haddiction Workout. SUBSCRIPTION HDX Pro unlocks all training programs. - Monthly: £9.99/month (7-day free trial) - Yearly: £95.99/year (7-day free trial) - save ~20% Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://haddiction.com/hdx-workout-privacy/ IMPORTANT - HEALTH & FITNESS DISCLAIMER Haddiction Workout provides general fitness and exercise information for educational purposes only. It is not medical advice and is not a substitute for professional medical guidance, diagnosis, or treatment. Consult your physician before beginning any exercise program, especially if you are pregnant, injured, or have a medical condition. Physical exercise carries an inherent risk of injury - you follow all workouts at your own risk. Stop and seek medical attention if you feel pain, dizziness, or shortness of breath. Individual results vary.

Screenshots

Airvalent4 screens
Haddiction Workout4 screens

Verdict

The call

The clearest difference is in-app purchases: Airvalent at none against Haddiction Workout's 2. Airvalent also leads on iOS requirement (14.0 vs 17.0). Haddiction Workout's advantage is update cadence (every 2 days vs every 2 months). On price, ads and device support 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. Haddiction Workout sells 2 in-app purchases, starting at $9.99 per month. Airvalent asks for nothing beyond the download.

UpkeepUpdate frequency

Airvalent ships an update every 2 months, Haddiction Workout every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Airvalent versus Haddiction Workout: the parameters behind the verdict, then further details
ParameterAirvalentHaddiction Workout
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size9 MB15 MB
Age rating4+4+
DeveloperSIA AspiredHADDICTION LTD

In-app purchases

None

Airvalent

No in-app purchases

2 purchases

Haddiction Workout

Subscriptions2
  • HDX Pro7 Days trial$9.991 Month
  • HDX Pro7 Days trial$99.991 Year

Questions

Is Airvalent free?
Airvalent is free to download, with no in-app purchases.
Is Haddiction Workout free?
Haddiction Workout is free to download, with in-app purchases available.
Do Airvalent or Haddiction Workout have ads?
Neither Airvalent nor Haddiction Workout shows ads.
Which is updated more often, Airvalent or Haddiction Workout?
Airvalent ships an update every 2 months, and Haddiction Workout every 2 days. Most recently, Airvalent was updated on October 30, 2026 and Haddiction Workout on October 31, 2026.

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