Comparison

Valenz Bluebook vs Numa Air

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

Head to head
About

Valenz Bluebook

Empower yourself to save on healthcare costs by accessing clear, fair price information for medical procedures. Understand price variations between providers and make informed decisions to potentially save thousands.

Highlights
  • Fair Price information
  • Identify price variances
  • Find best value healthcare
  • Save money on procedures
  • Customizable for employers
Features
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Valenz Bluebook helps consumers save money on healthcare by empowering them with simple, clear Fair Price information so they can find the best value. Prices among healthcare providers can vary by 5x to 10x depending on the facility used. Armed with Fair Price information, people can see those variances and become smart shoppers - potentially saving thousands of dollars on common procedures. Valenz Bluebook can be customized for employers to include more detailed provider pricing and quality information. Ask your human resources department if they are working with Valenz Bluebook to offer a customized version for your company.

About

Numa Air

This application allows users to control a Numa device for personalized temperature and ventilation. It connects to nearby devices to manage air supply, aiming to improve indoor air quality and comfort.

Highlights
  • Personal temperature control
  • Ventilation management
  • Connect to Numa device
  • Improve indoor air quality
  • Central air management
Features
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Numa vents direct filtered and conditioned central air to provide personal temperature control and ventilation. Use this app to connect to a nearby Numa device and start controlling your air supply. Numa's mission is to make indoor spaces healthier and more comfortable.

Screenshots

Valenz Bluebook4 screens
Numa Air2 screens

Verdict

The call

The clearest difference is rating: Numa Air at 5.0 against Valenz Bluebook's 2.2. Numa Air also leads on iOS requirement (13.0 vs 15.6). Valenz Bluebook's advantage is ratings volume (36 vs 2). 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.

ReceptionRating · Positive reviews · Number of ratings

Numa Air holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Valenz Bluebook has 36 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Valenz Bluebook ships an update every 2 months, Numa Air every 6 weeks. The most recent releases landed on October 23, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
Valenz Bluebook versus Numa Air: the parameters behind the verdict, then further details
ParameterValenz BluebookNuma Air
PriceFreeFree
Rating2.2 (36 ratings)5.0 (2 ratings) — better
Positive reviews32.1% of reviews—
Number of ratings36 — better2
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size62 MB31 MB
Age rating4+4+
DeveloperCareOperative, LLCNuma Products LLC

Customer experience

Valenz Bluebook

All ratings36 ratings
Positive25.0%
Neutral8.3%
Negative66.7%
Written reviews53 reviews
Positive32.1%
Neutral3.8%
Negative64.2%

Numa Air

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Valenz Bluebook

No in-app purchases

None

Numa Air

No in-app purchases

Questions

Is Valenz Bluebook free?
Valenz Bluebook is free to download, with no in-app purchases.
Is Numa Air free?
Numa Air is free to download, with no in-app purchases.
Which has better reviews, Valenz Bluebook or Numa Air?
Numa Air is rated higher. Valenz Bluebook averages 2.2 out of 5 from 36 ratings, while Numa Air averages 5.0 from 2 ratings.
Do Valenz Bluebook or Numa Air have ads?
Neither Valenz Bluebook nor Numa Air shows ads.
Which is updated more often, Valenz Bluebook or Numa Air?
Valenz Bluebook ships an update every 2 months, and Numa Air every 6 weeks. Most recently, Valenz Bluebook was updated on October 23, 2026 and Numa Air on October 4, 2026.

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