Comparison

Hygrometer Barometer vs Humidity Checker

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

Head to head
About

Hygrometer Barometer

This app measures relative humidity and calculates the discomfort index using your current location. It displays humidity in a badge and offers barometric readings for compatible devices. Use it to gauge outdoor conditions for appropriate clothing choices.

Highlights
  • Measures relative humidity via GPS
  • Calculates discomfort index (DI)
  • Displays humidity in badge
  • Barometric pressure readings (iPhone 6+)
  • Outdoor humidity reference
Features
Read full description

A simple popular free humidity meter application that measures the relative humidity of the current location measured by GPS and displays it as a percentage. Calculation function with formula of discomfort index (DI) from humidity and degree of Celsius. Humidity is displayed in badge. Barometric function by pressure sensor (iPhone 6 / Plus or later). Because it is outdoor humidity instead of indoor humidity, it is a reference for outfit clothing. Some areas are excluded.

About

Humidity Checker

This app helps you monitor and maintain optimal indoor humidity levels for better health and comfort. It calculates the amount of water needed to reach the ideal 40-60% RH range, using scientific formulas and providing simple visual indicators.

Highlights
  • Check healthy humidity levels
  • Calculate water needed to increase humidity
  • Visual traffic light indicators
  • Supports scientific expert formulas
  • Monitors temperature and humidity
Features
Read full description

The Condair’s Humidity Checker App enables anyone to: 1) check the HEALTHY AND PROTECTIVE HUMIDITY levels required for good indoor air quality, 2) calculate HOW MUCH WATER NEEDS TO BE ADDED into the air to reach the healthy range i.e. between 40-60%RH. Enter your current indoor temperature and relative humidity. Simple traffic light colors will indicate how your indoor climate is doing and whether corrective actions are needed. FIX IT! Enter your indoor space parameters to calculate the amount of water needed to increase the humidity to healthy levels. The App reflects the latest scientific evidence and industry’s expert calculation formulas, easily applied to your specific conditions. Indoor humidity is typically lowest during the cold winter months, when the heating is on. It gets usually critically low at higher altitudes. Be it in your own home, at your workplace, in your school’s rooms, in the hotel you manage, etc. the 40-60% relative humidity is optimal for: - occupants’ respiratory immune system’s defenses function (to capture, remove and fight pathogens) - effective reduction of airborne infection (induces aerosols’ size transformation and virus inactivation) - the overall health, wellness and mental performance of the occupants - the preservation of wood flooring, furniture, valuable art, instruments and wine collections Monitor and record the indoor temperature and humidity levels regularly, using a hygrometer. It will typically provide a %RH value, which means % relative humidity.

Screenshots

Hygrometer Barometer1 screens
Humidity Checker1 screens

Verdict

The call

The clearest difference is review sentiment: Hygrometer Barometer at 73% against Humidity Checker's 0%. Hygrometer Barometer also leads on rating (4.3 vs 1.3) and ratings volume (152 vs 15). Humidity Checker's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, 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

Both are free to download. Hygrometer Barometer sells 1 one-off in-app purchase. Humidity Checker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Hygrometer Barometer holds the better App Store score, 4.3 against 1.3. That said, the two scores are not equally well evidenced: Hygrometer Barometer has 152 ratings behind it against 15, so its average is the more settled of the two. Written reviews point the same way: 73% of Hygrometer Barometer's written reviews are positive against 0% of Humidity Checker's.

UpkeepUpdate frequency

Hygrometer Barometer ships an update every 7 months, Humidity Checker every 8 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard6 real differences · 4 level
Hygrometer Barometer versus Humidity Checker: the parameters behind the verdict, then further details
ParameterHygrometer BarometerHumidity Checker
PriceFreeFree
Rating4.3 (152 ratings) — better1.3 (15 ratings)
Positive reviews72.7% of reviews — better0.0% of reviews
Number of ratings152 — better15
Update frequencyEvery 7 months — betterEvery 8 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS1312.0 — better
Further details — not scored
Size11 MB10 MB
Age rating4+12+
DeveloperSHIGETO TAKAGICondair A/S

Customer experience

Hygrometer Barometer

All ratings152 ratings
Positive82.9%
Neutral5.3%
Negative11.8%
Written reviews22 reviews
Positive72.7%
Neutral4.5%
Negative22.7%

Humidity Checker

All ratings15 ratings
Positive0.0%
Neutral6.7%
Negative93.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

Hygrometer Barometer

One-time1
  • Remove Ads$1.99
None

Humidity Checker

No in-app purchases

Questions

Is Hygrometer Barometer free?
Hygrometer Barometer is free to download, with in-app purchases available.
Is Humidity Checker free?
Humidity Checker is free to download, with no in-app purchases.
Which has better reviews, Hygrometer Barometer or Humidity Checker?
Hygrometer Barometer is rated higher. Hygrometer Barometer averages 4.3 out of 5 from 152 ratings, while Humidity Checker averages 1.3 from 15 ratings.
Do Hygrometer Barometer or Humidity Checker have ads?
Hygrometer Barometer shows ads; Humidity Checker does not.
Which is updated more often, Hygrometer Barometer or Humidity Checker?
Hygrometer Barometer ships an update every 7 months, and Humidity Checker every 8 months. Most recently, Hygrometer Barometer was updated on October 17, 2026 and Humidity Checker on October 8, 2026.

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